3772-26-7

• 常用中文名：N-异丙基-2-吡咯烷酮
• 常用英文名：1-Isopropyl-2-pyrrolidinone
• CAS号：3772-26-7
• 分子式：C₇H₁₃NO
• 分子量：127.184
• 发布时间：2018-05-06 08:00:00
• 更新时间：2025-08-25 19:07:53

名称

• 中文名: N-异丙基吡咯烷酮
• 英文名: n-isopropyl-2-pyrrolidone
• 中文别名: N-异丙基-2-吡咯烷酮
• 英文别名: 1-Isopropyl-pyrrolidin-2-on; N-Isopropyl-2-phenoxy-aethylamin; 1-Isopropyl-2-pyrrolidinone; 1-isopropyl-2-pyrrolidone; N-isopropyl-pyrrolidone; 2-Pyrrolidinone, 1-(1-methylethyl)-; 1-Isopropylpyrrolidin-2-one; 1-isopropyl-pyrrolidin-2-one; N-isopropyl-2-pyrrolidinone

物化性质

• 密度: 1.0±0.1 g/cm3
• 沸点: 217.7±9.0 °C at 760 mmHg
• 分子式: C₇H₁₃NO
• 分子量: 127.184
• 闪点: 93.0±9.3 °C
• 精确质量: 127.099716
• PSA: 20.31000
• LogP: 0.48
• 蒸汽压: 0.1±0.4 mmHg at 25°C
• 折射率: 1.473
• 储存条件: 室温

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UY5780500 CHEMICAL NAME : 2-Pyrrolidinone, 1-isopropyl- CAS REGISTRY NUMBER : 3772-26-7 BEILSTEIN REFERENCE NO. : 0109977 LAST UPDATED : 199712 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C7-H13-N-O MOLECULAR WEIGHT : 127.21 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988 TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration into the eye SPECIES OBSERVED : Rodent - rabbit REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2900 mg/kg TOXIC EFFECTS : Gastrointestinal - other changes Liver - other changes Kidney, Ureter, Bladder - other changes REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988

安全

• 海关编码: 2933790090

合成路线

616-45-5 67-64-1 ~81% 3772-26-7

文献：Fache, Fabienne; Bethmont, Valerie; Jacquot, Laurent; Lemaire, Marc Recueil des Travaux Chimiques des Pays-Bas-Journal of the Royal Netherlands, 1996 , vol. 115, # 4 p. 231 - 238

64330-44-5 ~% 3772-26-7

文献：Louie; Bielawski; Grubbs Journal of the American Chemical Society, 2001 , vol. 123, # 45 p. 11312 - 11313

96-48-0 75-31-0 ~92% 3772-26-7

文献：Orrling, Kristina M.; Wu, Xiongyu; Russo, Francesco; Larhed, Mats Journal of Organic Chemistry, 2008 , vol. 73, # 21 p. 8627 - 8630

57934-24-4 ~% 3772-26-7

文献：Louie; Bielawski; Grubbs Journal of the American Chemical Society, 2001 , vol. 123, # 45 p. 11312 - 11313

33425-46-6 ~% 3772-26-7

文献：Tafel; Stern Chemische Berichte, 1900 , vol. 33, p. 2235

1191-95-3 75-31-0 ~% 3772-26-7

文献：Hoffman, Robert V.; Salvador, James M. Tetrahedron Letters, 1989 , vol. 30, # 32 p. 4207 - 4210

616-45-5 75-26-3 ~% 3772-26-7

文献：Kramarova, E. P.; Shipov, A. G.; Orlova, N. A.; Artamkina, O. B.; Belavin, I. Yu.; Baukov, Yu. I. J. Gen. Chem. USSR (Engl. Transl.), 1988 , vol. 58, # 5 p. 1093 - 1102,970 - 979

上下游产品

上游产品  9
616-45-5 67-64-1 64330-44-5 96-48-0
75-31-0 57934-24-4 33425-46-6 1191-95-3
75-26-3
下游产品  1
54334-64-4

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%