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Home> Products > Pharmaceuticals and Biochemicals > Auxiliaries and Other Medicinal Chemicals > CAS DataBase Listed 3 > CAS 328-50-7
328-50-7 structure 3D

328-50-7

  • Molecular Weight: 146.1
  • Formula: C10H11CLN2S
  • Name: 2,5-Cyclohexadiene-1,4-dione,2,5-dihydroxy-3,6-bis(4-methylphenyl)-
  • Synonyms: KETO-GLU; FEMA 3891; 2-OXOGLUTARIC ACID; A-KETOGLUTARIC ACID; 2-OXOPENTANEDIOIC ACID; ALPHA-KETOGLUTARIC ACID; GAMMA-KETOGLUTARIC ACID
Properties Safety and Handling Reach Info MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 328-50-7 Safety Data
  • [Risk Codes]
  • [Safety Statements]
Properties
  • Appearance:
  • white to off-white crystalline powder
  • Molecular Weight:
  • 146.1
  • Density:
  • 1.573
  • Boiling Point:
  • °Cat760mmHg
  • Melting Point:
  • 113-115 °C
  • Flash Point:
  • 192.2°C
  • Storage Temperature:
  • 2-8°C
  • Refractive index:
  • 1.3920 (estimate)
  • Solubility:
  • Soluble
  • Stability:
  • Stable at room temperature in closed containers under normal storage and handling conditions.
  • More Properties>>
Upstream Product Downtream information
There are 299 suppliers who can provide 2,5-Cyclohexadiene-1,4-dione,2,5-dihydroxy-3,6-bis(4-methylphenyl)- with CAS No. 328-50-7
Chinese Manufacturer supply alpha-Ketoglutaric acid CAS 328-...
  • FOB Price:30 USD/Kilogram 
  • Cas No:328-50-7 
  • Min.Order:25/Kilogram 
  • Purity:99%min 
  • Supply Ability:30 Month/Metric Ton 
  • Formula:C5H6O5 
  • Payment:L/C,T/T,Western Union,MoneyGram, 
  • Updatetime:Jan 07 2020 
Wuhan Fortuna Chemical Co., Ltd.
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2006
  • Registered Capital:US$50 Million - US$100 Million
  • Employees:51 - 100 People
  • Tel:0086-27-59207850
  • Fax:0086-27-59524646
  • Address:A2705,Dong Yi Shi Qu,129# XinHua Road
-114YR Main Products
API
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High purity 2-Ketoglutaric acid 98.5%Min TOP1 supplier in Ch...
  • FOB Price:5600 USD/Kilogram 
  • Cas No:328-50-7 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:10 Day/Metric Ton 
  • Formula:C5H6O5 
  • Payment:L/C,T/T,Western Union,MoneyGram,The currency, 
  • Updatetime:Dec 20 2019 
Hebei Yanxi Chemical Co.,Ltd
  • Category:Partnership
  • Registered Time:2017
  • Registered Capital:Below US$100 Thousand
  • Legal Representative:jungang xing
  • Employees:11 - 50 People
  • Tel:86-311-66561638
  • Fax:86-311-66561638
  • Address:Zhang zhe, guangzong county, xingtai city, hebei province
1YR Main Products
Division I, the main production Lead acetate phenylacetamide Cyromazine quality is very good!
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2-Ketoglutaric acid
  • FOB Price:1 USD/Kilogram 
  • Cas No:328-50-7 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C5H6O5 
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Hangzhou Dayangchem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2000
  • Registered Capital:US$501 Thousand - US$1 Million
  • Legal Representative:Tang
  • Employees:51 - 100 People
  • Tel:86-571-88938639
  • Fax:86-571-88938652
  • Address:9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
8YRS Main Products
Chemical products
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High purity 2-Ketoglutaric acid 98.5%Min TOP1 supplier in Ch...
  • Cas No:328-50-7 
  • Purity:99% 
  • Formula:C5H6O5 
  • Appearance:normal appearance 
  • Einecs:206-330-3; 213-641-8 
  • Description:Superiority as a professional chemical company, we devote to the development, production and trade of fine chemical, organic compounds, intermediate, api and customized chemicals for more than 20 years and have passed iso9001 quality management system certific...
  • Updatetime:Dec 20 2019 
Hebei zhuangkai biotechnology co. LTD
  • Category:Corporation/Limited Liability Company
  • Registered Time:2019
  • Registered Capital:Above US$100 Million
  • Legal Representative:qiaoxuejun
  • Employees:51 - 100 People
  • Tel:+86-311-85355123
  • Fax:+86-311-85355123
  • Address:block B, jinyuan business plaza, no. 15
1YR Main Products
Pharmaceutical intermediates Pesticide intermediates
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2-Ketoglutaric acid
  • FOB Price:100 USD/Kilogram 
  • Cas No:328-50-7 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C5H6O5 
  • Payment:T/T 
  • Updatetime:Dec 06 2019 
Jinlan Pharm-Drugs Technology Co., Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2005
  • Registered Capital:US$50 Million - US$100 Million
  • Legal Representative:Shelly Cao
  • Employees:51 - 100 People
  • Tel:86-571-85829152
  • Fax:86-571-85829153
  • Address:Room 606, Fuyi Center, #298 Quanfuqiao Road, Jiang
7YRS Main Products
Veterinary products,Nutrition products,Agrochemicals,Active pharmaceutical Ingredients,Custom systhesis,Contract manufacturing
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High quality Triphenylformazan supplier in China
  • FOB Price:1 USD/Kilogram 
  • Cas No:328-50-7 
  • Min.Order:1/Kilogram 
  • Purity:99%min 
  • Supply Ability:30 Year/Metric Ton 
  • Formula:C5H6O5 
  • Payment:T/T, L/C 
  • Updatetime:Jun 26 2019 
Xiamen Zhongyuan Hongye Chemical Co., Ltd.
  • Registered Time:0
  • Employees:51 - 100 People
  • Tel:+86-0592-5567629
  • Fax:+86-0592-5567629
  • Address:No. 3 Tonglin Square, Changle Road, Xiamen, China (Fujian) Free Trade Pilot Area, B502
1YR Main Products
pharmaceutical intermediates, biochemistry and customized chemicals, special chemicals, organic and inorganic chemicals, medical devices, electronic chemicals and biological sciences
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2-Ketoglutaric acid
  • Cas No:328-50-7 
  • Purity:99% 
  • Formula:C5H6O5 
  • Einecs:206-330-3; 213-641-8 
  • Description:2-Ketoglutaric acid
  • Updatetime:Apr 10 2018 
Nanjing Chemlin Chemical Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:1999
  • Employees:101 - 500 People
  • Tel:86-25-83697070
  • Fax:86-25-83453275
  • Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China
-112YR Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
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Glutaric acid, a-oxo-
  • Cas No:328-50-7 
  • Purity:98%min 
  • Formula:C5H6O5 
  • Appearance:white powder 
  • Einecs:206-330-3; 213-641-8 
  • Description:Hangzhou J&H Chemical Co., Ltd is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products ...
  • Updatetime:Mar 24 2017 
Hangzhou J&H Chemical Co., Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2002
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-571-87396430
  • Fax:86-571-87396431
  • Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
5YRS Main Products
3,5-Dibromoanisole,5-Fluoro-2-nitroanisole,Doxorubicin hydrochloride,Diethyl 4-oxoheptanedioate,1,5-Diphenylpenta-1,4-dien-3-one,3,5-Dimethoxy-4-hydroxycinnamic acid
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2-Ketoglutaric acid
  • Cas No:328-50-7 
  • Formula:C5H6O5 
  • Einecs:206-330-3; 213-641-8 
  • Description:Name: 2-Ketoglutaric acid Synonyms: 2-Oxoglutaric acid; 2-Oxopentanedioic acid; 2-Ketoglutaric acid; alpha-Ketoglutaric Acid; A-KETOGLUTARIC ACID; GAMMA-KETOGLUTARIC ACID; FEMA 3891; KETO-GLU; PENTANEDIOIC ACID, 2-OXO-; 2-Oxo-1,5-dipentanedioic acid; 2-Oxo-1,5...
  • Updatetime:Jun 12 2019 
Zhejiang Haiqiang Chemical Co.,Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:Above US$100 Million
  • Legal Representative:Yang Ji
  • Employees:51 - 100 People
  • Tel:86-571-86960370
  • Fax:86-571-86940780
  • Address:5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China
Main Products
API Intermediate Plant extracts Pigments and dyes Food and feed additives Reagent Customization synthesisOther products
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α-ketoglutaric acid
  • FOB Price:1 USD/Kilogram 
  • Cas No:328-50-7 
  • Min.Order:1/Kilogram 
  • Purity:98% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C5H6O5 
  • Payment:T/T,Western Union, MoneyGran 
  • Updatetime:May 21 2019 
Career Henan Chemical Co
  • Category:Corporation/Limited Liability Company
  • Registered Time:0
  • Registered Capital:US$5 Million - US$10 Million
  • Employees:51 - 100 People
  • Tel:86-371-86658258
  • Fax:86-371-86658258
  • Address:Building 3 of Innovation Park, East District of the National University Science Park of Henan Province
Main Products
Career Henan Chemical Co, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.
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CAS 328-50-7 2-Ketoglutaric acid
  • FOB Price:1 USD/Gram 
  • Cas No:328-50-7 
  • Min.Order:100/Gram 
  • Purity:99.9% 
  • Supply Ability:10000 Month/Kilogram 
  • Formula:C5H6O5 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Mar 26 2019 
Hubei XinRunde Chemical Co., Ltd
  • Category:Individual (Sole proprietorship)
  • Registered Time:2011
  • Registered Capital:US$5 Million - US$10 Million
  • Legal Representative:Haixia Xiang
  • Employees:501 - 1000 People
  • Tel:86-188-74586545
  • Fax:86-27-83214668
  • Address:East and West Lake District, Wuhan, China
Main Products
Pharmaceutical Intermediate; Pharmaceutical Raw Materials; Raw Steroid Powders; Raw Hormone Powders; etc
Contact Supplier
2-Ketoglutaric acid
  • Cas No:328-50-7 
  • Purity:contact us for more details about 2-Ketoglutaric acid, CAS:328-50-7 
  • Formula:C5H6O5 
  • Appearance:contact us for more details about 2-Ketoglutaric acid, CAS:328-50-7 
  • Einecs:206-330-3; 213-641-8 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 2-Ketoglutaric acid, CAS:328-50-7 with the most competitive price and the best quality. We can ...
  • Updatetime:Nov 21 2018 
Finetech Industry limited.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2007
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-27-87465837
  • Fax:86-27-87772287
  • Address:chukang Road, Wuhan, Hubei 430073,
Main Products
custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
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2-Ketoglutaric acid
  • Cas No:328-50-7 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C5H6O5 
  • Payment:LC 
  • Updatetime:Nov 21 2018 
Jinan Haohua Industry Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:US$1 Million - US$2.5 Million
  • Legal Representative:Jay Kong
  • Employees:501 - 1000 People
  • Tel:0086-531-58773055
  • Fax:0086-531-58773066
  • Address:No.59 Gongye South RD
Main Products
Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
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2-Ketoglutaric acid
  • Cas No:328-50-7 
  • Formula:C5H6O5 
  • Einecs:206-330-3; 213-641-8 
  • Updatetime:Nov 21 2018 
Shanghai Hope Chem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2014
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-21-61723543
  • Fax:86-21-33250189
  • Address:Room508, Building1, No.88 CaiLun Road Zhangjiang H
Main Products
Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan.
Contact Supplier
2-Ketoglutaric acid CAS: 328-50-7
  • FOB Price:1 USD/Gram 
  • Cas No:328-50-7 
  • Min.Order:1/Gram 
  • Purity:99% 
  • Supply Ability:1000 Day/Gram 
  • Formula:C5H6O5 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Sep 28 2018 
Wuhan H.X.K Fine Chemicals Co.,LTD
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2000
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Ding Hong
  • Employees:11 - 50 People
  • Tel:86-27-59721024
  • Fax:86-27-59721024
  • Address:No. 139, hanyang Road, hubei city, Hubei Prov. China 434000
Main Products
Benzocaine,Oxandrolone,Boldenone undecylenate,Sildenafil citrate,Testosterone,Trenbolone acetate,Cialis
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2-Ketoglutaric acid
  • Cas No:328-50-7 
  • Formula:C5H6O5 
  • Einecs:206-330-3; 213-641-8 
  • Description:2-Ketoglutaric acid
  • Updatetime:Jun 07 2018 
AOPHARM
  • Category:Corporation/Limited Liability Company
  • Registered Time:2010
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Xuan Liu
  • Employees:11 - 50 People
  • Tel:86-311-66600578
  • Fax:86-311-66600576
  • Address:C-2103 Wonder Business Square, 15 Yuhua West Rd.
Main Products
Pharmaceutical Intermediate, API, Botanical Extract
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α-Ketoglutaric acid
  • FOB Price:1 USD/Gram 
  • Cas No:328-50-7 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C5H6O5 
  • Payment:TT,Western Union 
  • Updatetime:Jun 28 2017 
Hui Chem Company Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2008
  • Registered Capital:US$1 Million - US$2.5 Million
  • Employees:51 - 100 People
  • Tel:86-21-60542966
  • Fax:86-21-61916468
  • Address:Lane 299 Bisheng Rd,Pudong District
Main Products
API, Pharmaceutical intermediates, photoelectronic Materials
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2-Ketoglutaric acid
  • FOB Price:100 USD/Gram 
  • Cas No:328-50-7 
  • Purity:99% 
  • Formula:C5H6O5 
  • Payment:L/C,T/T,Western Union,MoneyGran, 
  • Appearance:white powder 
  • Updatetime:Feb 04 2017 
Shenzhen Simeiquan Biotechnology Co.Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2001
  • Registered Capital:US$50 Million - US$100 Million
  • Legal Representative:wujun
  • Employees:501 - 1000 People
  • Tel:86-20-18102838259
  • Fax:86-0755-23229476
  • Address:Bao'an Bao'an District of Shenzhen City manhole st
Main Products
food additives ,flavor and fragrance,Pharmaceutical intermediates.steroid.special for anbolic steroid hormone powder Muscle Building Steroids,Oral Anabolic Steroids,Injectable Anabolic Steroids
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alpha-Ketoglutaric acid CAS No.: 328-50-7
  • FOB Price:1 USD/Kilogram 
  • Cas No:328-50-7 
  • Min.Order:100/Gram 
  • Purity:99 
  • Supply Ability:2000 Month/Kilogram 
  • Formula:C5H6O5 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Sep 29 2016 
Wuhan Dahua Weiye Pharmaceutical Co.,Ltd
  • Category:Partnership
  • Registered Time:2005
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:xusasa
  • Employees:51 - 100 People
  • Tel:86-27-59261290
  • Fax:86-27-59420980
  • Address:daijiashan 45,jiangan economic departmen zone,wuhan,hubei,China
Main Products
Pharmaceutical, pharmaceutical intermediat,hormone powders
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2-Ketoglutaric acid CAS : 328-50-7 / eric15719
  • FOB Price:85 USD/Kilogram 
  • Cas No:328-50-7 
  • Min.Order:0.01/Kilogram 
  • Purity:98%min 
  • Supply Ability:330 Month/Kilogram 
  • Formula:C5H6O5 
  • Payment:L/C,D/A,T/T,Western Union,MoneyGran,BankTransfer, 
  • Updatetime:Sep 21 2016 
Hubei Yuancheng Saichuang Technology Co., Ltd
  • Category:Individual (Sole proprietorship)
  • Registered Time:2002
  • Registered Capital:US$5 Million - US$10 Million
  • Legal Representative:evelyn@chembj.com
  • Employees:501 - 1000 People
  • Tel:86-27-50755982
  • Fax:86-27-88048077
  • Address:28# Golden Avenue, Golden Industrial Zone, Zhengdian Street, Jiangxia District, Wuhan City, Hubei, P. R. China
Main Products
Anabolic Steroid Hormone Powder, Muscle Building Steroids, Oral Anabolic Steroids, Injectable Anabolic Steroids, Pharmaceutical Raw Materials, Food Additives, Flavor&,Fragrance
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