呋喃硫胺

呋喃硫胺 基本信息
CAS号 804-30-8 分子式 C17H26N4O3S2
分子量 398.54300 精确质量  398.14500
PSA  152.17000 LogP  3.71700

基本信息 展开↓

CAS号:
804-30-8
3D弹球模型:
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分子式:
C17H26N4O3S2
分子量:
398.54300
中文名称:
呋喃硫胺
英文名称:
N-[(4-amino-2-methylpyrimidin-5-yl)methyl]-N-[(E)-5-hydroxy-3-(oxolan-2-ylmethyldisulfanyl)pent-2-en-2-yl]formamide
中文别名:
呋喃硫胺;
长效维生素B1;
N-(4氨基-2-甲基-5-嘧啶甲基)-N-(4羟基-1-甲基-2-四氢呋喃甲基二硫-1-丁烯基)甲酰胺
英文别名:
N-[(4-amino-2-methylpyrimidin-5-yl)methyl]-N-[(E)-5-hydroxy-3-(oxolan-2-ylmethyldisulfanyl)pent-2-en-2-yl]formamide;
Retar B1;
Adventan;
TTFD;
FURSULTIAMINE;
thiamine tetrahdydrofufuryl disulfide;
Alinamin F;
Thiamine tetrahydrofurfuryl disulfide;
Fursultiamin;
Judolor;
Diteftin;
Thiamin-tetrahydrofurfuryl-disulfid;
Linamin
精确分子量/精确质量:
398.14500
极性分子表面积/PSA:
152.17000
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:
212-357-1
InChI:
InChI=1/C17H26N4O3S2/c1-12(16(5-6-22)26-25-10-15-4-3-7-24-15)21(11-23)9-14-8-19-13(2)20-17(14)18/h8,11,15,22H,3-7,9-10H2,1-2H3,(H2,18,19,20)/b16-12-

生产制备方法及用途展开↓

制备方法


为维生素B1的活性型衍生物,其特点是不受体内硫胺酶所破坏,因此吸收迅速而作用持久

用途简介


物化性质展开↓

密度:
1.305 g/cm3
熔点:
130-136ºC (decompos.)
沸点:
652.3ºC at 760 mmHg
闪点:
348.3ºC
折射率:
1.626

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LQ0750000
CHEMICAL NAME :
Formamide, N-((4-amino-2-methyl-5-pyrimidinyl)methyl)-N-(4-hydro xy-1-methyl-2- ((tetrahydrofurfuryl)dithio)-1-butenyl)-
CAS REGISTRY NUMBER :
804-30-8
BEILSTEIN REFERENCE NO. :
0052964
LAST UPDATED :
199612
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C17-H26-N4-O3-S2
MOLECULAR WEIGHT :
398.59
WISWESSER LINE NOTATION :
T6N CNJ B1 DZ E1NVHY1&UY2QSS1- BT5OTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #3016380
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
540 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #3016380
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2200 mg/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: 6,699,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
540 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TAKHAA Takeda Kenkyusho Ho. Journal of the Takeda Research Laboratories. (Takeda Yakuhin Kogyo K.K., 2-17-85 Jusohon-machi, Yodogawa-ku, Osaka 532, Japan) V.29- 1970- Volume(issue)/page/year: 30,242,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
430 mg/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: 6,699,1982
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