4750-57-6

4750-57-6结构式

常用中文名：1-甲基-5-硝基-1H-咪唑-2-甲醛
常用英文名：1H-Imidazole-2-carboxaldehyde,1-methyl-5-nitro-
CAS号：4750-57-6
分子式：C₅H₅N₃O₃
分子量：155.11100
发布时间：2018-12-27 21:19:32
更新时间：2024-01-14 17:10:26

中文名	1-甲基-5-硝基-1H-咪唑-2-甲醛
英文名	1-methyl-5-nitroimidazole-2-carbaldehyde
英文别名	1-Methyl-5-nitro-1H-imidazole-2-carbaldehyde 1-Methyl-2-formyl-5-nitroimidazole 2-formyl-1-methyl-5-nitroimidazole 1-methyl-5-nitro-2-imidazolecarboxaldehyde 5-nitro-1-methyl-2-formyl-imidazole 1-methyl-5-nitroimidazole-2-carboxaldehyde EINECS 225-270-9 Imidazole-2-carboxaldehyde,1-methyl-5-nitro 5-nitro-1-methyl-2-imidazolyl carboxaldehyde

密度	1.52g/cm3
沸点	368.8ºC at 760mmHg
分子式	C₅H₅N₃O₃
分子量	155.11100
闪点	176.8ºC
精确质量	155.03300
PSA	80.71000
LogP	0.66400
折射率	1.634

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NI3892000

CHEMICAL NAME :: Imidazole-2-carboxaldehyde, 1-methyl-5-nitro-

CAS REGISTRY NUMBER :: 4750-57-6

BEILSTEIN REFERENCE NO. :: 0610005

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H5-N3-O3

MOLECULAR WEIGHT :: 155.13

WISWESSER LINE NOTATION :: T5N CNJ A1 BVH ENW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 58 umol/L

REFERENCE :: TCMUD8 Teratogenesis, Carcinogenesis, and Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1980- Volume(issue)/page/year: 3,51,1983

海关编码	2933290090

936-05-0

~92%

4750-57-6

文献：Shafiee; Pirouzzadeh; Ghasemian; Parang Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 4 p. 1021 - 1023

57434-36-3

~51%

4750-57-6

文献：Borch, Richard F.; Liu, Jiwen; Schmidt, James P.; Marakovits, Joseph T.; Joswig, Carolyn; Gipp, Jerry J.; Mulcahy, R. Timothy Journal of Medicinal Chemistry, 2000 , vol. 43, # 11 p. 2258 - 2265

551-92-8

~39%

4750-57-6

文献：Vanelle; Maldonado; Jentzer; Crozet; Savornin; Delmas; Gasquet; Timon-David European Journal of Medicinal Chemistry, 1990 , vol. 25, # 4 p. 321 - 325

3034-38-6

4750-57-6

文献：Nouguier; Crozet; Vanelle; Maldonado Tetrahedron Letters, 1985 , vol. 26, # 45 p. 5523 - 5524

海关编码	2933290090
中文概述	2933290090. 其他结构含非稠合咪唑环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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