Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-CHLORO-6-FLUOROPYRIDO[3,4-D]PYRIMIDINE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-CHLORO-6-FLUOROPYRIDO[3,4-D]PYRIMIDINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

175357-98-9

175357-98-9 structure

175357-98-9 structure

Name: 4-CHLORO-6-FLUOROPYRIDO[3,4-D]PYRIMIDINE
Chemical Name: 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine
CAS Number: 175357-98-9
Molecular Formula: C₇H₃ClFN₃
Molecular Weight: 183.570
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Fluoropyridine
Create Date: 2018-12-17 15:31:05
Modify Date: 2025-08-24 20:29:33

Name	4-Chloro-6-fluoropyrido[3,4-d]pyrimidine
Synonyms	Pyrido[3,4-d]pyrimidine, 4-chloro-6-fluoro- 4-CHLORO-6-FLUOROPYRIDO[3,4-D]PYRIMIDINE

Density	1.5±0.1 g/cm3
Boiling Point	331.6±37.0 °C at 760 mmHg
Molecular Formula	C₇H₃ClFN₃
Molecular Weight	183.570
Flash Point	154.4±26.5 °C
Exact Mass	182.999954
PSA	38.67000
LogP	0.30
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.645

171178-44-2 structure

171178-44-2

~99%

175357-98-9 structure

175357-98-9

Literature: Pfizer Products Inc. Patent: EP1249451 A2, 2002 ; Location in patent: Page 17 ;

68-12-2 structure

68-12-2

171178-44-2 structure

171178-44-2

~%

175357-98-9 structure

175357-98-9

Literature: US6313292 B1, ; US 6313292 B1

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