<生产厂家价格>

1-甲基-2-氧代吡咯烷-4-甲酸甲酯

1-甲基-2-氧代吡咯烷-4-甲酸甲酯名称

[ CAS 号 ]:
59857-86-2

[ 中文名 ]:
1-甲基-5-氧代吡咯烷-3-羧酸甲酯

[ 英文名 ]:
Methyl 1-Methyl-2-oxopyrrolidine-4-carboxylate

[中文别名 ]:

1-甲基-2-氧代吡咯烷-4-甲酸甲酯

[英文别名 ]:

methyl 1-methyl-5-oxopyrrolidine-3-carboxylate

1-甲基-2-氧代吡咯烷-4-甲酸甲酯物理化学性质

[ 密度 ]:
1.173g/cm3

[ 沸点 ]:
263.7ºC at 760 mmHg

[ 分子式 ]:
C₇H₁₁NO₃

[ 分子量 ]:
157.16700

[ 闪点 ]:
113.3ºC

[ 精确质量 ]:
157.07400

[ PSA ]:
46.61000

[ 折射率 ]:
1.476

[ 储存条件 ]:
室温，干燥

1-甲基-2-氧代吡咯烷-4-甲酸甲酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY0557000

CHEMICAL NAME :: 3-Pyrrolidinecarboxylic acid, 1-methyl-5-oxo-, methyl ester

CAS REGISTRY NUMBER :: 59857-86-2

BEILSTEIN REFERENCE NO. :: 0473460

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H11-N-O3

MOLECULAR WEIGHT :: 157.19

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 38,2308,1990 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 38,2308,1990

1-甲基-2-氧代吡咯烷-4-甲酸甲酯安全信息

[ 海关编码 ]:
2933790090

1-甲基-2-氧代吡咯烷-4-甲酸甲酯合成路线

详细合成路线

1-甲基-2-氧代吡咯烷-4-甲酸甲酯上下游产品

1-甲基-2-氧代吡咯烷-4-甲酸甲酯上游产品

1-甲基-2-氧代吡咯烷-4-甲酸甲酯下游产品

1-甲基-2-氧代吡咯烷-4-甲酸甲酯海关

[ 海关编码 ]: 2933790090

[ 中文概述 ]:
2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:9.0% 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%