拉氧头孢

拉氧头孢 基本信息
CAS号 64952-97-2 分子式 C20H20N6O9S
分子量 520.47710 精确质量  520.10125
PSA  231.60000 LogP  -0.79890

等价的CAS号:

64952-97-2,78997-87-2,79120-38-0

基本信息 展开↓

CAS号:
64952-97-2
3D弹球模型:
立即前往扯扯看
分子式:
C20H20N6O9S
分子量:
520.47710
中文名称:
拉氧头孢
英文名称:
5-Oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-carboxy-2-(4-hydroxyphenyl)acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, (6R,7R)-
中文别名:
拉氧头孢;
7-((羧基(4-羟基苯基)乙酰)氨基)-7-甲氧基-(3-((1-甲基-1H-四唑-5-基)硫)甲基)-8-氧代-5-氧杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸;
头霉拉坦
英文别名:
5-Oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-carboxy-2-(4-hydroxyphenyl)acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, (6R,7R)-;
5-Oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-carboxy(4-hydroxyphenyl)acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, (6R,7R)- (9CI);
5-Oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[carboxy(4-hydroxyphenyl)acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, [6R-[6α,7α,7(R*)]]-;
(6R,7R)-7-[[(2R)-2-Carboxy-2-(4-hydroxyphenyl)acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;
Lamoxactam;
Latamoxef;
Moxalactam;
Moxam;
Oxa-cephem
精确分子量/精确质量:
520.10125
极性分子表面积/PSA:
231.60000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
EINECS:
265-287-9
InChI:
The Key: JWCSIUVGFCSJCK-LIUKBUMOSA-N

物化性质展开↓

密度:
1.77 g/cm3
熔点:
117 - 122ºC
沸点:
836ºC
折射率:
1.768

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RN6824500
CHEMICAL NAME :
5-Oxa-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-((carboxy(4-hydroxyphenyl)acetyl) amino)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio) methyl)-8-oxo-
CAS REGISTRY NUMBER :
64952-97-2
LAST UPDATED :
199504
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C20-H20-N6-O9-S
MOLECULAR WEIGHT :
520.52

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Human - woman
DOSE/DURATION :
480 mg/kg/4D-I
TOXIC EFFECTS :
Blood - hemorrhage
REFERENCE :
AIMEAS Annals of Internal Medicine. (American College of Physicians, 4200 Pine St., Philadelphia, PA 19104) V.1- 1927- Volume(issue)/page/year: 99,126,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5300 No. of Facilities: 69 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 5145 (estimated) No. of Female Employees: 4707 (estimated)
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