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Home> Products > Organic Intermediates > Pharmaceutical Intermediates > CAS DataBase Listed 6 > CAS 61-90-5
61-90-5 structure 3D

61-90-5

  • Molecular Weight: 131.17292
  • Formula: C6H13NO2
  • Name: L-Leucine
  • Synonyms: Leu; 1f2o; 1usk; 1lan; E641; H-Leu; L0029; L-Leu; LeuOH; C00123; M03060; D00030; Leucin; M-6077; DB00149; 61-90-5; Leucina; AM81871; 002L617; RP17859; leucine; L-leucin; AN-23720; AC1L1LTF; Leucinum; HY-N0486; L-Leu-OH; H-Leu-OH; GTPL3312; AJ-45215; LS-87803; NCI46709; BC201485; Q-201312; AC1Q1O9F; L-Leuzin; ST2408303; TC-066823; CCG-37658; DB-029966; CTK2F3066; ANW-33984; AB0011442; HSDB 7799; NSC760100; KSC353A6N; NSC 46709;...
Properties Safety and Handling Reach Info MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 61-90-5 Safety Data
  • [Safety Statements]
  • S24/25:Avoid contact with skin and eyes
Properties
  • Appearance:
  • White crystalline powder
  • Molecular Weight:
  • 131.17292
  • Density:
  • 1.035
  • Boiling Point:
  • 225.8 °C at 760 mmHg
  • Melting Point:
  • 286-288℃
  • Flash Point:
  • 90.3 °C
  • Alpha:
  • 15.4 o (C=4, 6N HCL)
  • Storage Temperature:
  • Store at RT.
  • Solubility:
  • 1 M HCl: 50 mg/mL
  • Stability:
  • Stability Moisture and light sensitive. Incompatible with strong oxidising agents.
  • More Properties>>
Upstream Product Downtream information
There are 607 suppliers who can provide L-Leucine with CAS No. 61-90-5
H-Leu-OH
  • FOB Price:75.00 USD/Kilogram 
  • Cas No:61-90-5 
  • Min.Order:0.1/Kilogram 
  • Purity:98% 
  • Supply Ability:100 Quarter/Kilogram 
  • Formula:C6H13NO2 
  • Payment:T/T 
  • Updatetime:Dec 20 2019 
GL Biochem (Shanghai) Ltd.
  • Category:Individual (Sole proprietorship)
  • Registered Time:1998
  • Registered Capital:Above US$100 Million
  • Legal Representative:Dr.Hongyan Xu
  • Employees:Above 1000 People
  • Tel:86-21-15301650010
  • Fax:86-21-61263399
  • Address:linshenyang@glschina.com
5YRS Main Products
Peptides; Amino acids and derivates;Antibodies
Contact Supplier
L-Leucine Fcc 61-90-5
  • Cas No:61-90-5 
  • Min.Order:10/Kilogram 
  • Purity:99% 
  • Supply Ability:10000 Month/Kilogram 
  • Formula:C6H13NO2 
  • Payment:L/C,T/T, 
  • 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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L-Leucine
  • FOB Price:2 USD/Kilogram 
  • Cas No:61-90-5 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:9 Year/Metric Ton 
  • Formula:C6H13NO2 
  • Payment:T/T, L/C 
  • Updatetime:Dec 20 2019 
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
Contact Supplier
L-Leucine
  • Cas No:61-90-5 
  • Formula:C6H13NO2 
  • Einecs:200-522-0 
  • Description:Our products are mainly exported to European, South America, Southeast Asia and some other areas. We established long-term stable business relations and cooperation. In light with the philosophy of Quality As Roots, Honesty As Spirits,we look forward to cooper...
  • Updatetime:Dec 18 2019 
Hangzhou Utanpharma biology co,.Ltd
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2009
  • Registered Capital:US$1 Million - US$2.5 Million
  • Employees:11 - 50 People
  • Tel:86-571-87758773
  • Fax:86-571-86821328
  • Address:Room 60M(604), Block A1-3, Hangzhou Zhejiang China
3YRS Main Products
Our company is an internationally oriented research based pharmaceutical company with headquarters located in Hangzhou,China.
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L-Leucine
  • FOB Price:100 USD/Kilogram 
  • Cas No:61-90-5 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C6H13NO2 
  • 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
Contact Supplier
Competitive price L-Leucine in bulk exporter
  • FOB Price:1 USD/Kilogram 
  • Cas No:61-90-5 
  • Min.Order:1/Kilogram 
  • Purity:99% min 
  • Supply Ability:800 Month/Kilogram 
  • Formula:C6H13NO2 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Apr 09 2019 
Wuhan New-Rise Biochem Co,. Ltd
  • Registered Time:0
  • Tel:86-27-13407111142
  • Fax:86-27-13407111142
  • Address:HUBEI WUHAN
2YRS Main Products
PharmaceuticaL
Contact Supplier
L-Leucine
  • Cas No:61-90-5 
  • Min.Order:1/Gram 
  • Purity:97.00% 
  • Supply Ability:10 Month/Kilogram 
  • Formula:C6H13NO2 
  • 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
  • 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
Contact Supplier
L-Leucine
  • Cas No:61-90-5 
  • Formula:C6H13NO2 
  • Einecs:200-522-0 
  • 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
  • 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
Contact Supplier
L-Leucine
  • Cas No:61-90-5 
  • Formula:C6H13NO2 
  • Einecs:200-522-0 
  • Description:Name: L-Leucine Synonyms: L(+)-Leucine;.alpha.-Aminoisocaproic acid;2-Amino-4-methylpentanoic acid, (S)-;L-Norvaline, 4-methyl-;L-alpha-Aminoisocaproic acid;Leucine (USP);2-Amino-4-methylvaleric acid (L);(2S)-alpha-Leucine;Pentanoic acid, 2-amino-4-methyl-, (S...
  • 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
Contact Supplier
L-Leucine
  • FOB Price:1 USD/Kilogram 
  • Cas No:61-90-5 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C6H13NO2 
  • Payment:T/T,L/C 
  • 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.
Contact Supplier
L-Leucine
  • FOB Price:1 USD/Gram 
  • Cas No:61-90-5 
  • Min.Order:1/Gram 
  • Purity:99% 
  • Supply Ability:100 Day/Kilogram 
  • Formula:C6H13NO2 
  • 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:86-27-83214668
  • 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
L-Leucine 61-90-5 supplier
  • Cas No:61-90-5 
  • Min.Order:1/Milligram 
  • Purity:99% 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C6H13NO2 
  • 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
Contact Supplier
L-Leucine
  • FOB Price:1 USD/Gram 
  • Cas No:61-90-5 
  • Min.Order:1/Gram 
  • Purity:HPLC≥98% 
  • Supply Ability:10000 Month/Gram 
  • Formula:C6H13NO2 
  • Payment:T/T, 
  • Updatetime:Dec 28 2018 
Chengdu Herbpurify CO.,LTD
  • Category:Corporation/Limited Liability Company
  • Registered Time:2010
  • Employees:11 - 50 People
  • Tel:86-28-85249238
  • Fax:86-28-85377358
  • Address:No.88 Keyuan Road,Chengdu,Sichuan,China
Main Products
phytochemicals; natural plant active ingredient monomer;reference standards of TCM(Traditional Chinese Medicine)
Contact Supplier
L-Leucine
  • Cas No:61-90-5 
  • Purity:97% 
  • Formula:C6H13NO2 
  • Einecs:200-522-0 
  • Description:organic latermediates
  • Updatetime:Dec 13 2018 
shijiazhuang guizheng trade co.,ltd
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2012
  • Registered Capital:US$1 Million - US$2.5 Million
  • Legal Representative:Li Na
  • Employees:11 - 50 People
  • Tel:86-312-18103315327
  • Fax:86-312-18103315327
  • Address:east huaxia road pudong shanghai china
Main Products
Indole products,Amines products
Contact Supplier
L-Leucine
  • Cas No:61-90-5 
  • Purity:contact us for more details about L-Leucine, CAS:61-90-5 
  • Formula:C6H13NO2 
  • Appearance:contact us for more details about L-Leucine, CAS:61-90-5 
  • Einecs:200-522-0 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the L-Leucine, CAS:61-90-5 with the most competitive price and the best quality. We can offer effic...
  • 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
Contact Supplier
L-Leucine
  • Cas No:61-90-5 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C6H13NO2 
  • 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
Contact Supplier
L-Leucine
  • Cas No:61-90-5 
  • Formula:C6H13NO2 
  • Einecs:200-522-0 
  • 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
L-Leucine
  • FOB Price:0.1 USD/Metric Ton 
  • Cas No:61-90-5 
  • Min.Order:25/Kilogram 
  • Purity:99% 
  • Supply Ability:20 Month/Metric Ton 
  • Formula:C6H13NO2 
  • Payment:L/C,T/T, 
  • Updatetime:Sep 27 2018 
HANGZHOU GRNE BIOLOGICAL TECHNOLOGY CO., LTD.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2008
  • Registered Capital:US$2.5 Million - US$5 Million
  • Legal Representative:li fengran
  • Employees:51 - 100 People
  • Tel:86-571-86436047
  • Fax:86-0571-88778480
  • Address:ROOM 605-606,XIRUI BUILDING,311 HUZHOU STREET,GONGSHU DISTRICT,HANGZHOU CITY,ZHEJIANG,CHINA
Main Products
L-METHIONINE L-SERINE L-LYSINE HCL L-ISOLEUCINE L-VALINE L-Arginine Base L-Arginine hcl L-Tryptophan L-Threonine DL-METHIONINE N-ACETYL-DL METHIONINE GLUTATHIONE PHOSPHATIDYLSERINE
Contact Supplier
L-Leucine
  • FOB Price:1 USD/Gram 
  • Cas No:61-90-5 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:10 Month/Kilogram 
  • Formula:C6H13NO2 
  • 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
Contact Supplier
L-Leucine
  • Cas No:61-90-5 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:100 week/Kilogram 
  • Formula:C6H13NO2 
  • Payment:L/C,D/A,D/P,T/T,Western Union,MoneyGran, 
  • Updatetime:May 24 2017 
Wuhan Haizheng Industry & Trade Development Co. Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2002
  • Registered Capital:US$10 Million - US$50 Million
  • Legal Representative:Hu Qiao
  • Employees:11 - 50 People
  • Tel:86-27-88660577
  • Fax:86-27-88991911
  • Address:27th FL.shuian international masion Bldg.1,Heping Ave.wuhan city
Main Products
medical intermediateadditives of cosmetics(CAS NO.127-82-2)plasticizer(CAS NO.1732-10-1)additives using welting(CAS NO.635-51-8)food additives for nutrient supplements,antiseptic substance
Contact Supplier
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