2799-07-7|L-Cysteine,S-(triphenylmethyl)-Products Supply

L-Cysteine,S-(triphenylmethyl)- cas no:2799-07-7

Synonyms: Alanine,3-(tritylthio)-, L- (8CI);(2R)-2-Amino-3-[(triphenylmethyl)thio]propanoicacid;3-Tritylthio-L-alanine;NSC 83265;S-Triphenylmethyl-L-cysteine;S-Trityl-(R)-cysteine;S-Tritylcysteine;Tritylthioalanine;H-Cys(Trt)-OH;

Identification

NameL-Cysteine,S-(triphenylmethyl)-
CAS2799-07-7
SynonymsAlanine,3-(tritylthio)-, L- (8CI);(2R)-2-Amino-3-[(triphenylmethyl)thio]propanoicacid;3-Tritylthio-L-alanine;NSC 83265;S-Triphenylmethyl-L-cysteine;S-Trityl-(R)-cysteine;S-Tritylcysteine;Tritylthioalanine;H-Cys(Trt)-OH;
EINECS(EC#)218-195-8
Molecular FormulaC₂₂H₂₁NO₂S
Molecular Weight363.47

Chemical Properties

Appearancealmost white to light yellow granular powder
refractive index111 ° (C=0.8, 0.04mol Ethanolic HCl)
storage temp-20°C

Safety Data

Hazard Xn:Harmful;
Risk R22
Safety

Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NO_x and SO_x.
Hazard Codes:Xn:
Risk Statements
R22:Harmful if swallowed.
Safety Statements
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany:3
RTECS:AY7710000

Toxicity

1.	orl-mus LD50:936 mg/kg	NCISP* National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program, Bethesda, MD 20205 JAN86 .
2.	ipr-mus LD50:396 mg/kg	NCISP* National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program, Bethesda, MD 20205 JAN86 .
3.	orl-dog LDLo:750 mg/kg	NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) PB81-109993 .
4.	ivn-dog LDLo:150 mg/kg	NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) PB81-109993 .

supplier list

GL Biochem (Shanghai) Ltd.: Tel:+86-(21)-61263306; Address: 519 Zi Yue Road, Shanghai, China 200241,

Shanghai Shiyi Biotech. Inc.: Tel:+86-(21)-6468-1551; Address: 8A, 18 Nandan Road, Shanghai 200030,

GL Peptide (Shanghai) Co., Ltd.: Tel:+86-21-6126 3414; Address: 519 Ziyue Road, Minhang

shanghai plus bio-sci&tech co., ltd.: Tel:86-21-64847500; Address: Room 208 No.2,Caobao Road 500 hanghai, China

shijiazhuang guizheng trade co.,ltd: Tel:86-312-18103315327; Address: east huaxia road pudong shanghai china

Shanghai Meicheng Chemical Co., Ltd.: Tel:86-21-50677091; Address: Room 302, Building 7, No.1000, Jinhai Road, Shanghai, 201206, China

Hangzhou Utanpharma biology co,.Ltd: Tel:86-571-86615728; Address: Room 60M(604), Block A1-3, Hangzhou Zhejiang China

Hangzhou J&H Chemical Co., Ltd: Tel:86-571-87396430; Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

Finetech Industry limited.: Tel:86-27-87465837; Address: chukang Road, Wuhan, Hubei 430073,

Angene International Limited: Tel:852-852-81916999; Address: 4/F Silvercord Center Tower 1, 30 Canton Rd,KL,Hong Kong

GL Biochem(Shanghai) Ltd: Tel:86-21-61263452; Address: 519 Ziyue Road 200241 China

Shanghai Hope Chem Co., Ltd.: Tel:86-21-61723543; Address: Room508, Building1, No.88 CaiLun Road Zhangjiang H

XinChem Corporation: Tel:+86-(21)-34123252; Address: 102/30, 3455 Chunshen Road, Shanghai 201100,

SHANGHAI HANHONG CHEMICAL CO.,LTD.: Tel:0086-021-64541543; Address: Room 207, Zenghe Building , No.245, Jiachuan Road, Xuhui District, Shanghai, China

Zhenjiang Xinhe Biotech Co.,Ltd: Tel:0086-511-88893682; Address: Room 304, Building 1, Henghuayuan Section, Dingmao District, Zhenjiang City, Jiangsu Province, P.R.C

L-Cysteine,S-(triphenylmethyl)- cas no:2799-07-7

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