65002-17-7|L-Cysteine,N-(2-mercapto-2-methyl-1-oxopropyl)-Products Supply

L-Cysteine,N-(2-mercapto-2-methyl-1-oxopropyl)- cas no:65002-17-7

Synonyms: Bucillamine;DE 019;N-(2-Mercapto-2-methylpropanoyl)-L-cysteine;N-(2-Mercapto-2-methylpropionyl)-L-cysteine;N-(2-Mercaptoisobutyryl)cysteine;Rimatil;SA 96;Thiobutarit;Tiobutarit;

Identification

NameL-Cysteine,N-(2-mercapto-2-methyl-1-oxopropyl)-
CAS65002-17-7
SynonymsBucillamine;DE 019;N-(2-Mercapto-2-methylpropanoyl)-L-cysteine;N-(2-Mercapto-2-methylpropionyl)-L-cysteine;N-(2-Mercaptoisobutyryl)cysteine;Rimatil;SA 96;Thiobutarit;Tiobutarit;
Molecular FormulaC₇H₁₃NO₃S₂
Molecular Weight223.31

Chemical Properties

refractive index1.552
storage tempHygroscopic, -20?C Freezer, Under Inert Atmosphere

Safety Data

Safety

Poison by intraperitoneal and intravenous routes. Moderately toxic by ingestion and subcutaneous routes. An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of SO_x and NO_x. An anti-rheumatic agent. See also l-CYSTEINE and MERCAPTANS.

Toxicity

1.	orl-rat LD50:3900 mg/kg	IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. 14 (1983),346.
2.	ipr-rat LD50:353 mg/kg	IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. 14 (1983),346.
3.	scu-rat LD50:1021 mg/kg	IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. 14 (1983),346.
4.	ivn-rat LD50:1006 mg/kg	IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. 14 (1983),346.
5.	orl-mus LD50:4500 mg/kg	IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. 14 (1983),346.
6.	ipr-mus LD50:420 mg/kg	IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. 14 (1983),346.
7.	scu-mus LD50:1090 mg/kg	IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. 14 (1983),346.
8.	ivn-mus LD50:1100 mg/kg	IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. 14 (1983),346.
9.	ivn-dog LDLo:200 mg/kg	OYYAA2 Oyo Yakuri. Pharmacometrics. 29 (1985),429.

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Tianjin Harmony Technology Development Co., Ltd.: Tel:; Address: Room 601 of BokeBuilding, 100 Fukang Road, Tianjin, China

Fine Chem Trading LTD: Tel:+44-079-7062-7591; Address: PO Box 292, Greenford, UB6 9ZL, England

FAITH EAGLE (LABORATORY) LTD.: Tel:(+86-755) 82851290; Address: 15A/F.,Block A,World Trade Plaza,8# FuHong Rd., FuTian,Shenzhen, China

KOA SHOJI CO., LTD.: Tel:+81-45-540-6985; Address: 17-5, Minowa-cho, 2-chome, Kohoku-ku, Yokohama-shi, Kanagawa, 223-0051, Japan

Inter-Chemical Ltd.: Tel:+86-(755)-82187211, 82192202; Address: B-1108/1109, Tian An International Bldg., RenMin Nan Road, ShenZhen 518005,

Trust & We Co., Ltd.: Tel:86-21-61551611; Address: 601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong, Shanghai, China.

Shanghai Rainbow Chemistry Co., Ltd.: Tel:+86-(21)-64965859,64968085; Address: Room 128, Building B, No. 8, Lane 1305, Huajing Road, Xuhui Area, Shanghai 200231,

Watson International Ltd.: Tel:+86-(512)-55117610; Address: Room 1209, Asia Pacific Plaza, Huaqiao International Business Park, Kunshan, Jiangsu 215332,

Taizhou Xingcheng Chempharm Co., Ltd.: Tel:+86-(576)-88886292, 88525005; Address: B Area. 10 Floor.Yaodadasha. 289#.Shifu Road, Taizhou, Zhejiang 318000,

China Langchem Inc.: Tel:+86-(21)-58956006; Address: 514 Room, 1# Building, 88# Cailun Road, Zhangjiang High Tech Park, Shanghai 201203,

Kouting Chemical Co.,Ltd: Tel:+86-(21)-58116473; Address: Hunan Road, Pudong New District, Shanghai, Shanghai 201318,

Beijing Hengrun Weiyuan Biotechnologies,. Inc.: Tel:+86-(10)-6969-6397; Address: Room A624, No.58 Liangguan Road, Fangshan District, Beijing 102000,

lotuschem: Tel:852-29738324; Address: Rm. 907. JCD116 Wing Tuck Commercial Centre, 177-183 Wing Lok Street, Hong Kong

NANTONG CHEM-TECH.(GROUP) CO.,LTD: Tel:0086-513-85081108 85335860; Address: 7/F Beihao BLDG, No. 91,Zhongxiu Middle Road, Nantong,China

shanghai sphchem co.,ltd: Tel:+86-21-56491756 13512199871; Address: NO.133, Wuye, Yangxin Road ,Shanghai China

L-Cysteine,N-(2-mercapto-2-methyl-1-oxopropyl)- cas no:65002-17-7

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