2508-01-2

• 常用中文名：3-(2-氯乙基)-2-噁唑烷酮
• 常用英文名：3-(2-CHLOROETHYL)OXAZOLIDIN-2-ONE
• CAS号：2508-01-2
• 分子式：C₅H₈ClNO₂
• 分子量：149.57600
• 发布时间：2018-12-27 11:15:01
• 更新时间：2025-09-09 15:06:00

名称

• 中文名: 3-(2-氯乙基)-2-噁唑烷酮
• 英文名: 3-(2-chloroethyl)-1,3-oxazolidin-2-one
• 中文别名: 3-(2-氯乙基)-2-唑烷酮
• 英文别名: N-Chloroethyl-1,3-oxazolidin-2-one; EINECS 219-716-1

物化性质

• 密度: 1.286g/cm3
• 沸点: 327.2ºC at 760mmHg
• 分子式: C₅H₈ClNO₂
• 分子量: 149.57600
• 闪点: 151.7ºC
• 精确质量: 149.02400
• PSA: 29.54000
• LogP: 0.61530
• 蒸汽压: 0.000206mmHg at 25°C
• 折射率: 1.484
• 储存条件: 2-8°C，惰性气氛

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : RQ2503000 CHEMICAL NAME : 2-Oxazolidinone, 3-(2-chloroethyl)- CAS REGISTRY NUMBER : 2508-01-2 BEILSTEIN REFERENCE NO. : 0115748 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C5-H8-Cl-N-O2 MOLECULAR WEIGHT : 149.59 WISWESSER LINE NOTATION : T5NVOTJ A2G HEALTH HAZARD DATA ACUTE TOXICITY DATA MUTATION DATA TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 10 mmol/plate REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 41,2967,1981

安全

• 海关编码: 2934999090

合成路线

3356-88-5 ~87% 2508-01-2

文献：Vani; Chida; Srinivasan; Chandrasekharam; Singh Synthetic Communications, 2001 , vol. 31, # 13 p. 2043 - 2046

107-04-0 ~% 2508-01-2

文献：Takeda Chemical Industries, Ltd. Patent: EP1479684 A1, 2004 ; Location in patent: Page 48 ;

20729-41-3 627-11-2 ~% 2508-01-2

文献：Culbertson,B.M.; Dietz,S. Canadian Journal of Chemistry, 1968 , vol. 46, p. 3399 - 3402

101973-67-5 ~% 2508-01-2

文献：BASF Patent: DE972304 , 1955 ;

7506-80-1 ~% 2508-01-2

文献：Delaby et al. Annales Pharmaceutiques Francaises, 1955 , vol. 13, p. 565,566

上下游产品

上游产品  5
3356-88-5 107-04-0 20729-41-3 627-11-2
7506-80-1
下游产品  1
59849-49-9

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%