4H-Pyrido[1,2-a]pyrimidin-4-one,2-chloro-9-methyl-

Modify Date: 2025-10-08 10:38:58

4H-Pyrido[1,2-a]pyrimidin-4-one,2-chloro-9-methyl- structure	Common Name	4H-Pyrido[1,2-a]pyrimidin-4-one,2-chloro-9-methyl-
	CAS Number	17326-22-6	Molecular Weight	194.61800
	Density	1.37g/cm3	Boiling Point	295.2ºC at 760 mmHg
	Molecular Formula	C₉H₇ClN₂O	Melting Point	N/A
	MSDS	N/A	Flash Point	132.3ºC

Name	2-chloro-9-methylpyrido[1,2-a]pyrimidin-4-one
Synonym	More Synonyms

Density	1.37g/cm3
Boiling Point	295.2ºC at 760 mmHg
Molecular Formula	C₉H₇ClN₂O
Molecular Weight	194.61800
Flash Point	132.3ºC
Exact Mass	194.02500
PSA	34.37000
LogP	1.65630
Vapour Pressure	0.00155mmHg at 25°C
Index of Refraction	1.642

HS Code	2933990090

4H-Pyrido[1,2-a]pyrimidin-4-one,2-hydroxy-9-methyl- structure

4H-Pyrido[1,2-a...

CAS#:17326-09-9

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4H-Pyrido[1,2-a]pyrimidin-4-one,2-chloro-9-methyl- Structure

4H-Pyrido[1,2-a...

CAS#:17326-22-6

Literature: PFIZER INC.; SAKURADA, Isao; ZHANG, Lei Patent: WO2012/38850 A1, 2012 ; Location in patent: Page/Page column 29-30 ; WO 2012/038850 A1

3-Methylpyridin-2-amine structure

3-Methylpyridin...

CAS#:1603-40-3

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4H-Pyrido[1,2-a]pyrimidin-4-one,2-chloro-9-methyl- Structure

4H-Pyrido[1,2-a...

CAS#:17326-22-6

Literature: PFIZER INC.; SAKURADA, Isao; ZHANG, Lei Patent: WO2012/38850 A1, 2012 ; WO 2012/038850 A1

Precursor 2
CAS#:17326-09-9 4H-Pyrido[1,2-a... CAS#:1603-40-3 3-Methylpyridin...
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%

F2158-1075

2-Chlor-9-methyl-4-oxo-4H-pyrido<1,2-a>pyrimidin

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-CHLORO-9-METHYL-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4H-Pyrido[1,2-a]pyrimidin-4-one,2-chloro-9-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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