Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-CHLORO-5H,7H,8H-PYRANO[4,3-B]PYRIDINE-3-CARBONITRILE
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

1250840-53-9

1250840-53-9 structure

1250840-53-9 structure

Name: 2-Chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile
Chemical Name: 2-Chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile
CAS Number: 1250840-53-9
Molecular Formula: C₉H₇ClN₂O
Molecular Weight: 194.618
Create Date: 2018-06-26 11:00:19
Modify Date: 2025-09-24 10:05:49

Names
Properties

Name	2-Chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile
Synonyms	5H-Pyrano[4,3-b]pyridine-3-carbonitrile, 2-chloro-7,8-dihydro- MFCD16070514 2-Chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile

Density	1.4±0.1 g/cm3
Boiling Point	346.7±42.0 °C at 760 mmHg
Molecular Formula	C₉H₇ClN₂O
Molecular Weight	194.618
Flash Point	163.5±27.9 °C
Exact Mass	194.024689
LogP	0.98
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.593

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