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2072-71-1生产厂家

2072-71-1价格

2072-71-1

2072-71-1结构式
2072-71-1结构式

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中文名 S-(氨基羰基)-L-半胱氨酸
英文名 2-amino-3-carbamoylsulfanylpropanoic acid
英文别名 S-carbamyl-L-cysteine
S-Carbamoyl-L-cystein
S-Carbamylcysteine
Cysteine,monohydrate,L
S-CARBAMYL-L-CYSTEIN
S-carbamoyl-L-cysteine
L-cysteinyl carbamate
S-Carbamoylcysteine
密度 1.45g/cm3
熔点 164ºC (dec.)(lit.)
分子式 C4H8N2O3S
分子量 164.18300
精确质量 164.02600
PSA 131.71000
LogP 0.61080
蒸汽压 5.72E-07mmHg at 25°C
折射率 1.605

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AY7602000
CHEMICAL NAME :
Alanine, 3-thiocarbamoyl-, L-
CAS REGISTRY NUMBER :
2072-71-1
BEILSTEIN REFERENCE NO. :
1707518
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C4-H8-N2-O3-S
MOLECULAR WEIGHT :
164.20
WISWESSER LINE NOTATION :
ZVS1YZVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
925 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1070 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Phage inhibition capacity
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
75 mg/L
REFERENCE :
APMBAY Applied Microbiology. (Washington, DC) V.1-30, 1953-75. For publisher information, see AEMIDF. Volume(issue)/page/year: 12,234,1964

海关编码 2930909090

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2072-71-1结构式

2072-71-1

文献:Ravel et al. Journal of Biological Chemistry, 1958 , vol. 232, p. 159
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海关编码 2930909090
中文概述 2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%