1224944-77-7

1224944-77-7 structure

Name: Ethyl 5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate
Chemical Name: Ethyl 5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate
CAS Number: 1224944-77-7
Molecular Formula: C₉H₈ClN₃O₂
Molecular Weight: 225.632
Create Date: 2018-11-28 20:54:29
Modify Date: 2025-08-25 17:36:32

Name	Ethyl 5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate
Synonyms	qc-5382 Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 5-chloro-, ethyl ester Ethyl 5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate

Density	1.5±0.1 g/cm3
Molecular Formula	C₉H₈ClN₃O₂
Molecular Weight	225.632
Exact Mass	225.030502
PSA	56.49000
LogP	0.68
Index of Refraction	1.648
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2933990090

926663-00-5

~99%

1224944-77-7

Literature: ARRAY BIOPHARMA INC.; ALLEN, Shelley; ANDREWS, Steven S.; CONDROSKI, Kevin Ronald; HAAS, Julia; HUANG, Lily; JIANG, Yutong; KERCHER, Timothy; SEO, Jeongbeob Patent: WO2011/6074 A1, 2011 ; Location in patent: Page/Page column 70-71 ;

6994-25-8

1224944-77-7

Literature: WO2011/6074 A1, ;

1260243-04-6

1224944-77-7

Literature: WO2013/59587 A1, ;

Precursor 3
926663-00-5 6994-25-8 1260243-04-6
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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