Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-HYDROXYCARBAMOYL-1-METHYLPYRI-DINIUM IODIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

89970-81-0

89970-81-0 structure

Name: 4-HYDROXYCARBAMOYL-1-METHYLPYRI-DINIUM IODIDE
Chemical Name: N-hydroxy-1-methylpyridin-1-ium-4-carboxamide,iodide
CAS Number: 89970-81-0
Molecular Formula: C₇H₉IN₂O₂
Molecular Weight: 280.06300
Create Date: 2018-06-21 04:32:13
Modify Date: 2025-08-26 19:10:26

Name	N-hydroxy-1-methylpyridin-1-ium-4-carboxamide,iodide
Synonyms	N-Methylpyridinium-4-carbohydroxamic acid iodide Pyridinium,4-hydroxycarbamoyl-1-methyl-,iodide Isonicotinohydroxamsaeure-methojodid 4-Hydroxycarbamoyl-1-methyl-pyridinium,Jodid 4-hydroxycarbamoyl-1-methyl-pyridinium,iodide

Molecular Formula	C₇H₉IN₂O₂
Molecular Weight	280.06300
Exact Mass	279.97100
PSA	53.21000

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UU5194000

CHEMICAL NAME :: Pyridinium, 4-hydroxycarbamoyl-1-methyl-, iodide

CAS REGISTRY NUMBER :: 89970-81-0

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H9-N2-O2.I

MOLECULAR WEIGHT :: 280.08

WISWESSER LINE NOTATION :: T6KJ A1 DVMQ &I

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 10 umol/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 135,139,1984

4427-22-9

74-88-4

~84%

89970-81-0

Literature: Lion, C.; Hedayatullah, M.; Bauer, P.; Boukou-Poba, J. P.; Charvy, C.; et al. Bulletin des Societes Chimiques Belges, 1991 , vol. 100, # 8 p. 617 - 621

1570-45-2

89970-81-0

Literature: Lion, C.; Hedayatullah, M.; Bauer, P.; Boukou-Poba, J. P.; Charvy, C.; et al. Bulletin des Societes Chimiques Belges, 1991 , vol. 100, # 8 p. 617 - 621

Precursor 3
4427-22-9 74-88-4 1570-45-2
DownStream 0

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