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21638-36-8

21638-36-8 structure

21638-36-8 structure

Name: Nifurimide
Chemical Name: (E)-4-methyl-1-(((5-nitrofuran-2-yl)methylene)amino)imidazolidin-2-one
CAS Number: 21638-36-8
Molecular Formula: C₉H₁₀N₄O₄
Molecular Weight: 238.20000
Create Date: 2017-03-26 17:28:57
Modify Date: 2025-09-18 15:41:55

Name	(E)-4-methyl-1-(((5-nitrofuran-2-yl)methylene)amino)imidazolidin-2-one
Synonyms	2-IMIDAZOLIDINONE,4-METHYL-1-[[(5-NITRO-2-FURANYL)METHYLENE]AMINO]- 4-Methyl-1-([(5-nitrofuranyl)methylen]amino)-2-imidazolidinon NIFURIMIDE 4-methyl-1-(5-nitro-furan-2-ylmethyleneamino)-imidazolidin-2-one

Molecular Formula	C₉H₁₀N₄O₄
Molecular Weight	238.20000
Exact Mass	238.07000
PSA	103.66000
LogP	1.72530

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NJ0750000

CHEMICAL NAME :: 2-Imidazolidinone, 4-methyl-1-((5-nitrofurfurylidene)amino)-

CAS REGISTRY NUMBER :: 21638-36-8

LAST UPDATED :: 199410

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C8-H10-N4-O4

MOLECULAR WEIGHT :: 226.22

WISWESSER LINE NOTATION :: T5OJ BNW E1UN- CT5MVNTJ E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 14 gm/kg/46W-C

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors

MUTATION DATA

TYPE OF TEST :: DNA repair

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 500 nmol/well

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 34,2266,1974 *** REVIEWS *** TOXICOLOGY REVIEW CCSUDL Carcinogenesis--A Comprehensive Survey. (Raven Press, 1185 Ave. of the Americas, New York, NY 10036) V.1- 1976- Volume(issue)/page/year: 4,171,1978

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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