Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 7-methylimidazo[1,2-a]pyridine-3-carboxylic acid
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 7-methylimidazo[1,2-a]pyridine-3-carboxylic acid
Price: ￥1266.0/100mg ￥14496.0/5g ￥5046.0/1g ￥1676.0/250mg
Purity: 97.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-Methylimidazo(1,2-a)pyridine-3-carboxylicacid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 7-methylimidazo[1,2-a]pyridine-3-carboxylic acid
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/50mg
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

21801-80-9

21801-80-9 structure

Name: 7-methylimidazo[1,2-a]pyridine-3-carboxylic acid
Chemical Name: 7-Methylimidazo(1,2-a)pyridine-3-carboxylicacid
CAS Number: 21801-80-9
Molecular Formula: C₉H₈N₂O₂
Molecular Weight: 176.17200
Create Date: 2018-12-31 11:02:38
Modify Date: 2025-09-12 23:30:11

Name	7-Methylimidazo(1,2-a)pyridine-3-carboxylicacid
Synonyms	7-Methyl-imidazo<1.2-a>pyridin-3-carbonsaeure

Density	1.35g/cm3
Molecular Formula	C₉H₈N₂O₂
Molecular Weight	176.17200
Exact Mass	176.05900
PSA	54.60000
LogP	1.34090
Index of Refraction	1.653

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NJ5522000

CHEMICAL NAME :: Imidazo(1,2-a)pyridine-3-carboxylic acid, 7-methyl-

CAS REGISTRY NUMBER :: 21801-80-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H8-N2-O2

MOLECULAR WEIGHT :: 176.19

WISWESSER LINE NOTATION :: T56 AN DNJ BVQ G1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 600 mg/kg

TOXIC EFFECTS :: Behavioral - muscle contraction or spasticity

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: 12,122,1969

HS Code	2933990090

1397228-36-2

21801-80-9

Literature: IRM LLC; NOVARTIS PHARMACEUTICALS UK LIMITED; LIANG, Fang; GIBNEY, Michael; YEH, Vince; LI, Xiaolin; MOLTENI, Valentina; SHAW, Duncan; BERMAN, Ashley Mitchell; LEWIS, Sarah; LOREN, Jon; FURMINGER, Vikki Patent: WO2013/33620 A1, 2013 ; Location in patent: Page/Page column 69-70; 76-77 ;

Precursor 1
1397228-36-2
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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