苯磷硫胺

苯磷硫胺 基本信息
CAS号 22457-89-2 分子式 C19H23N4O6PS
分子量 466.44800 精确质量  466.10800
PSA  191.05000 LogP  3.84720

基本信息 展开↓

CAS号:
22457-89-2
3D弹球模型:
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分子式:
C19H23N4O6PS
分子量:
466.44800
中文名称:
苯磷硫胺
英文名称:
benfotiamine
中文别名:
苯磷硫胺;
S-苯甲酰基硫胺O-单磷酸酯
英文别名:
benfotiamine;
S-Benzoyl-thiamin-monophosphat;
bietamine;
8088c.b.;
S-Benzoyl-thiamin-O-monophosphat;
Benfotiamine;
biotamin;
berdi;
betivina;
MilgaMMa;
neurostop;
S-benzoylthiamine-O-monophosphate;
nitanevril;
Benfotiaminum;
tabiomyl;
btmp;
S-Benzoylthiamine O-Monophosphate;
S-benzoylthiamine monophosphate
精确分子量/精确质量:
466.10800
极性分子表面积/PSA:
191.05000
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:
245-013-4
InChI:
InChI=1/C19H23N4O6PS/c1-13(23(12-24)11-16-10-21-14(2)22-18(16)20)17(8-9-29-30(26,27)28)31-19(25)15-6-4-3-5-7-15/h3-7,10,12H,8-9,11H2,1-2H3,(H2,20,21,22)(H2,26,27,28)/b17-13+

生产制备方法及用途展开↓

制备方法


苯磷硫胺能对糖尿病的副作用和并发症起到预防的作用,并且能有效地治疗和预防糖尿病视网膜病变。

用途简介


物化性质展开↓

外观与性状:
闪光黑色粉末
密度:
1.444 g/cm3
熔点:
165ºC
沸点:
745.1ºC at 760 mmHg
闪点:
404.4ºC
折射率:
1.645
蒸汽压:
2.55E-23mmHg at 25°C

安全信息展开↓

危险类别码:
R20/21/22
安全说明:
26-36
危险标志:
Xn

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DH6910000
CHEMICAL NAME :
Benzoic acid, thio-, S-ester with N-((4-amino-2-methyl-5-pyrimidinyl)methyl)-N-(4-hydro xy- 2-mercapto-1-methyl-1-butenyl)formamide dihydrogen phosphate (ester)
CAS REGISTRY NUMBER :
22457-89-2
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C19-H23-N4-O6-P-S
MOLECULAR WEIGHT :
466.49
WISWESSER LINE NOTATION :
T6N CNJ B1 DZ E1VMY1&UYSVR&2OPQQO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
15 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,781,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85IPAE "Modern Pharmaceuticals of Japan, III," Tokyo, Japan Pharmaceutical, Medical and Dental Supply Exporters' Assoc., 1968 Volume(issue)/page/year: -,78,1968
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