methyl (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoate

methyl (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoate 基本信息
CAS号 339-16-2 分子式 C21H30O2
分子量 314.46200 精确质量  314.22500
PSA  26.30000 LogP  5.69100

等价的CAS号:

339-16-2,16760-45-5,25428-67-5,58526-50-4,68070-31-5,68070-32-6,68070-33-7,71423-65-9,71423-66-0,74464-49-6,84415-26-9,98462-65-8

基本信息 展开↓

CAS号:
339-16-2
3D弹球模型:
立即前往扯扯看
分子式:
C21H30O2
分子量:
314.46200
英文名称:
methyl (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoate
英文别名:
methyl (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoate;
Vitamin A acid methyl ester;
Retinoic acid,methyl ester,all-trans;
all-trans-Methylretinoate;
Methyl retinoate;
Ro 4-3781;
all-trans-retinoic acid methyl ester;
Retinoic acid,methyl ester;
Methyl all-trans-retinoate
精确分子量/精确质量:
314.22500
极性分子表面积/PSA:
26.30000
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。
InChI:
The Key: SREQLAJQLXPNMC-XYBIJSENSA-N

物化性质展开↓

密度:
0.975g/cm3
沸点:
426.1ºC at 760mmHg
闪点:
229.8ºC
折射率:
1.534

合成路线查看所有的合成路线

  • 302-79-4

    维生素A酸

  • +

  • 18107-18-1

    三甲基硅烷化重氮甲烷

  • ~99%

  • 339-16-2

    methyl (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoate

  • 256518-38-4

    256518-38-4

  • +

  • 212967-48-1

    methyl (2E,4E)-3-methyl-5-(tri-n-butylstannyl)penta-2,4-dienoate

  • ~97%

  • 339-16-2

    methyl (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoate

  • 67-56-1

    甲醇

  • +

  • 302-79-4

    维生素A酸

  • ~85%

  • 339-16-2

    methyl (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoate

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VH6570000
CHEMICAL NAME :
Retinoic acid, methyl ester
CAS REGISTRY NUMBER :
339-16-2
BEILSTEIN REFERENCE NO. :
2059353
LAST UPDATED :
199703
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C21-H30-O2
MOLECULAR WEIGHT :
314.51

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GWXXBX German Offenlegungsschrift Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2128462
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 18,213,1984

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