Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Imidazole-5-carboxaldehyde, 1-methyl-2-nitro-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Imidazole-5-carboxaldehyde, 1-methyl-2-nitro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

39928-74-0

39928-74-0 structure

39928-74-0 structure

Name: Imidazole-5-carboxaldehyde, 1-methyl-2-nitro-
Chemical Name: 3-methyl-2-nitroimidazole-4-carbaldehyde
CAS Number: 39928-74-0
Molecular Formula: C₅H₅N₃O₃
Molecular Weight: 155.11100
Create Date: 2016-06-29 11:21:21
Modify Date: 2025-08-26 11:29:47

Name	3-methyl-2-nitroimidazole-4-carbaldehyde
Synonyms	1-methyl-2-nitro-5-imidazolecarboxaldehyde 1-Methyl-2-nitro-imidazole-5-carboxaldehyde 3-methyl-2-nitro-3H-imidazole-4-carbaldehyde 1-Methyl-2-nitro-5-imdazolaldehyd 5-Formyl-1-methyl-2-nitroimidazol Imidazole-5-carboxaldehyde,1-methyl-2-nitro L 8711 1-Methyl-2-nitroimidazol-5-carboxaldehyd

Density	1.52g/cm3
Boiling Point	399.9ºC at 760 mmHg
Molecular Formula	C₅H₅N₃O₃
Molecular Weight	155.11100
Flash Point	195.7ºC
Exact Mass	155.03300
PSA	80.71000
LogP	0.66400
Index of Refraction	1.634

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NI3900000

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

CAS REGISTRY NUMBER :: 39928-74-0

BEILSTEIN REFERENCE NO. :: 0744488

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H5-N3-O3

MOLECULAR WEIGHT :: 155.13

WISWESSER LINE NOTATION :: T5N CNJ A1 BNW EVH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 412 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 16,557,1973

39070-08-1 structure

39070-08-1

~63%

39928-74-0 structure

39928-74-0

Literature: Gruppo Lepetit S.p.A. Patent: US3954789 A1, 1976 ;

39070-11-6 structure

39070-11-6

~58%

39928-74-0 structure

39928-74-0

Literature: Gruppo Lepetit S.p.A. Patent: US3954789 A1, 1976 ;

39070-14-9 structure

39070-14-9

~%

39928-74-0 structure

39928-74-0

Literature: Gruppo Lepetit S.p.A. Patent: US3954789 A1, 1976 ;

Precursor 3
39070-08-1 39070-11-6 39070-14-9
DownStream 5
57831-87-5 63551-52-0 39070-14-9 40647-46-9
40647-30-1

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.