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Home> CAS DataBase Listed 6 > CAS 638-23-3
638-23-3 structure

CAS No. 638-23-3

  • Molecular Weight: 179.19426
  • Formula: C14H21N3O5S
  • Name: 1,6-Anthracenedisulfonicacid,5-amino-8-[[4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-3-sulfophenyl]amino]-9,10-dihydro-9,10-dioxo-,sodium salt (1:3)
  • Synonyms: carbocysteine; s-carboxymethyl-l-cysteine; 3-carboxymethylthio-l-alanine
Properties Safety and Handling MSDS Synthesis Route Precursor and Product Computational chemical data
Identification of 638-23-3 Safety Data Properties
  • Appearance:
  • white to slightly off-white amorphous powder
  • Molecular Weight:
  • 179.19426
  • Boiling Point:
  • 252°Cat760mmHg
  • Melting Point:
  • 205-207℃
  • Flash Point:
  • 258.9°C
  • Refractive index:
  • 1.559
  • Solubility:
  • soluble in cold water
  • More Properties>>
Upstream Product Downtream information
There are 195 suppliers who can provide 1,6-Anthracenedisulfonicacid,5-amino-8-[[4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-3-sulfophenyl]amino]-9,10-dihydro-9,10-dioxo-,sodium salt (1:3) with CAS No. 638-23-3
S-Carboxymethyl-L-cysteineCAS NO.: 638-23-3
  • FOB Price:5600 USD/Kilogram 
  • Cas No:638-23-3 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:10 Day/Metric Ton 
  • Formula:C5H9NO4S 
  • Payment:L/C,T/T,Western Union,MoneyGram,The currency, 
  • Updatetime:Aug 22 2019 
Hebei Yanxi Chemical Co.,Ltd
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Division I, the main production Lead acetate phenylacetamide Cyromazine quality is very good!
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S-(Carboxymethyl)-L-cysteine
  • FOB Price:3 USD/Kilogram 
  • Cas No:638-23-3 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:6 Year/Metric Ton 
  • Formula:C5H9NO4S 
  • Payment:T/T, L/C 
  • Updatetime:Aug 22 2019 
Hangzhou Dayangchem Co., Ltd.
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  • Registered Time:2000
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8YRS Main Products
Chemical products
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L-Cysteine,S-(carboxymethyl)-
  • FOB Price:100 USD/Kilogram 
  • Cas No:638-23-3 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C5H9NO4S 
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  • Updatetime:Aug 22 2019 
Jinlan Pharm-Drugs Technology Co., Limited
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Veterinary products,Nutrition products,Agrochemicals,Active pharmaceutical Ingredients,Custom systhesis,Contract manufacturing
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High quality S-Carboxymethyl-L-Cysteine supplier in China
  • FOB Price:1 USD/Kilogram 
  • Cas No:638-23-3 
  • Min.Order:1/Kilogram 
  • Purity:99%min 
  • Supply Ability:30 Year/Metric Ton 
  • Formula:C5H9NO4S 
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  • Updatetime:Jun 26 2019 
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  • 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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Carboxymethyl cysteine 99% CAS NO.638-23-3
  • Cas No:638-23-3 
  • Min.Order:10/Gram 
  • Purity:99.8% 
  • Supply Ability:1000 Month/Kilogram 
  • Formula:C5H9NO4S 
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  • Updatetime:Apr 09 2019 
Wuhan New-Rise Biochem Co,. Ltd
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  • Tel:86-27-111111
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  • Address:HUBEI WUHAN
2YRS Main Products
PharmaceuticaL
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carbocisteine API
  • Cas No:638-23-3 
  • Min.Order:1/Gram 
  • Purity:99.52% 
  • Supply Ability:10 Month/Kilogram 
  • Formula:C5H9NO4S 
  • Payment:L/C D/A D/P T/T Western Union MoneyGran 
  • 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
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  • Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China
8YRS Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
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Carbocisteine
  • Cas No:638-23-3 
  • Formula:C5H9NO4S 
  • Einecs:211-327-5 
  • Description:High quality with nice price! J&H chemical provides you with the best chemical compounds you are looking for!
  • Updatetime:Nov 13 2015 
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
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  • 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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Carbocistein
  • FOB Price:0 USD/Gram 
  • Cas No:638-23-3 
  • Min.Order:10/Gram 
  • Purity:98% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C5H9NO4S 
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  • Updatetime:Jun 12 2019 
Shanghai Forever Synthesis Co.,Ltd.
  • Category:Individual (Sole proprietorship)
  • Registered Time:2013
  • Employees:51 - 100 People
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  • Address:Nianjiabang Rd, Pudong, Shanghai
Main Products
Shanghai Forever Synthesis Co.,Ltd. is a professional chemical supplier for API, intermediates, fine chemicals, and customized synthesis.
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638-23-3 L-Cysteine,S-(carboxymethyl)- Manufacturer
  • FOB Price:1 USD/Kilogram 
  • Cas No:638-23-3 
  • Min.Order:1/Kilogram 
  • Purity:99%min 
  • Supply Ability:1000 Month/Kilogram 
  • Formula:C5H9NO4S 
  • 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
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  • Address:East and West Lake District, Wuhan, China
Main Products
Pharmaceutical Intermediate; Pharmaceutical Raw Materials; Raw Steroid Powders; Raw Hormone Powders; etc
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S-Carboxymethyl-L-Cysteine 638-23-3 supplier
  • Cas No:638-23-3 
  • Min.Order:1/Milligram 
  • Purity:99% 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C5H9NO4S 
  • Appearance:powder 
  • Updatetime:Feb 25 2019 
Nanjing Sunsure Chemical Technology Co., Ltd
  • Tel:+86-025-58535435
  • Address:Southeast University Science Park(SEUSP) Gaoxin, Nanjing, Jiangsu 210032, China
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3-CARBOXYMETHYLTHIO-L-ALANINE
  • FOB Price:0 RMB/Kilogram 
  • Cas No:638-23-3 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:1000 Year/Metric Ton 
  • Formula:C5H9NO4S 
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  • 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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Carbocistein
  • Cas No:638-23-3 
  • Purity:contact us for more details about Carbocistein, CAS:638-23-3 
  • Formula:C5H9NO4S 
  • Appearance:contact us for more details about Carbocistein, CAS:638-23-3 
  • Einecs:211-327-5 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Carbocistein, CAS:638-23-3 with the most competitive price and the best quality. We can offer e...
  • 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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S-Carboxymethyl-L-cysteine
  • Cas No:638-23-3 
  • Formula:C5H9NO4S 
  • Einecs:211-327-5 
  • 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.
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S-Carboxymethyl-L-cysteine
  • Cas No:638-23-3 
  • Min.Order:0/Metric Ton 
  • Purity:99% 
  • Supply Ability:Metric Day/Ton 
  • Formula:C5H9NO4S 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:May 16 2018 
FORT ST BIOLOGICAL TECHNOLOGY LIMITED
  • Category:Corporation/Limited Liability Company
  • Registered Time:2002
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:11 - 50 People
  • Tel:86-311-13263231263
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  • Address:jianhua street
Main Products
Our main products are bkedbp,cec,cprc,emc,cl-pvp,Fu-F,PV series etc.And also the materials of Steroids powder
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High Quality Carbocistein CAS NO: 638-23-3 S-Carboxymethyl-C...
  • FOB Price:15 USD/Kilogram 
  • Cas No:638-23-3 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:50 Month/Metric Ton 
  • Formula:C5H9NO4S 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:Jan 20 2018 
Hebei LuXi Bio-Technology Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2016
  • Registered Capital:Below US$100 Thousand
  • Employees:5 - 10 People
  • Tel:0086-319-3157755
  • Fax:0086-319-3157755
  • Address:Huaian East Road Yuhua District Shijiazhuang Hebei
Main Products
chemical material
Contact Supplier
S-Carboxymethyl-L-Cysteine( Carbocysteine)(S-CMC)
  • FOB Price:1 USD/Gram 
  • Cas No:638-23-3 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C5H9NO4S 
  • 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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L-Cysteine,S-(carboxymethyl)-
  • FOB Price:100 USD/Gram 
  • Cas No:638-23-3 
  • Purity:99% 
  • Formula:C5H9NO4S 
  • 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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S-carboxymethyl-L-cysteine
  • Cas No:638-23-3 
  • Min.Order:1/Gram 
  • Purity:99% or above 
  • Formula:C5H9NO4S 
  • Payment:L/C,T/T,Western Union,MoneyGram, 
  • Appearance:White to slightly off-white amorphous powder 
  • Updatetime:Dec 19 2016 
Shanghai Qinsheng Pharm Technology Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2012
  • Registered Capital:Below US$100 Thousand
  • Legal Representative:Zheng Fujing
  • Employees:11 - 50 People
  • Tel:0086-21-60325517
  • Fax:0086-21-69962781
  • Address:Room 1109, No.360, Changshou Road, Putuo District
Main Products
API,pharmaceutical intermediates,fine chemicals,plant extract,pesticides,chemical reagent,research chemicals
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Carbocistein
  • Cas No:638-23-3 
  • Min.Order:1/Kilogram 
  • Purity:98% 
  • Supply Ability:up to kgs Month/Kilogram 
  • Formula:C5H9NO4S 
  • Payment:TT 
  • Updatetime:Dec 06 2016 
Capot Chemical Co., Ltd.
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  • Registered Time:1996
  • Registered Capital:Below US$100 Thousand
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Main Products
Pivaldehyde * 630-19-3 2-Iodobenzoic acid * 88-67-5 /N-Iodosuccinimide * 516-12-1 p-Nitrophenylacetonitrile * 555-21-5 3-Methylpyrrole * 616-43-3
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Carbocisteine CAS No.: 638-23-3
  • FOB Price:1 USD/Kilogram 
  • Cas No:638-23-3 
  • Min.Order:100/Gram 
  • Purity:99 
  • Supply Ability:1000 Month/Kilogram 
  • Formula:C5H9NO4S 
  • 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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