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ChemicalBook >> CAS DataBase List >>2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile

2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile

2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile Structure
2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile structure
CAS No.
1250840-53-9
Chemical Name:
2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile
Synonyms
2-chloro-5H,7H,8H-pyrano[4,3-b]pyridine-3-carbonitrile;2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile;5H-Pyrano[4,3-b]pyridine-3-carbonitrile, 2-chloro-7,8-dihydro-
CBNumber:
CB53083722
Molecular Formula:
C9H7ClN2O
Molecular Weight:
194.62
MDL Number:
MFCD16070514
MOL File:
1250840-53-9.mol
Last updated:2023-06-02 08:28:42
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2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile Properties

Boiling point 346.7±42.0 °C(Predicted)
Density 1.38±0.1 g/cm3(Predicted)
pka -2.27±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H312-H332
Precautionary statements  P264-P270-P301+P312-P330-P501-P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P312

2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B421478 2-chloro-5H,7H,8H-pyrano[4,3-b]pyridine-3-carbonitrile 1250840-53-9 10mg $65 2021-12-16 Buy
TRC B421478 2-chloro-5H,7H,8H-pyrano[4,3-b]pyridine-3-carbonitrile 1250840-53-9 50mg $220 2021-12-16 Buy
AK Scientific 3852DQ 2-Chloro-5H,7H,8H-pyrano[4,3-b]pyridine-3-carbonitrile 1250840-53-9 1g $572 2021-12-16 Buy
AK Scientific 3852DQ 2-Chloro-5H,7H,8H-pyrano[4,3-b]pyridine-3-carbonitrile 1250840-53-9 2.5g $1027 2021-12-16 Buy
Product number Packaging Price Buy
B421478 10mg $65 Buy
B421478 50mg $220 Buy
3852DQ 1g $572 Buy
3852DQ 2.5g $1027 Buy

2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile Chemical Properties,Uses,Production

2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile synthesis

27152-09-6
1250840-53-9
Synthesis of 2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile from 2-hydroxy-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile

2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile Preparation Products And Raw materials

Raw materials

2-hydroxy-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile Sodium bicarbonate

Preparation Products

2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile Suppliers

Global( 9)Suppliers
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Young Lively PharminBlock Co.,Ltd 		+undefined18600731423 jason_gao@yl-pharminblock.com China 1944 58
Nantong Bosu Pharmaceutical Technology Co., Ltd. 0513-0513-51005092 13390947892 tashiyxy@163.com China 971 58
Beijing Born Pharmaceutical Co., Ltd. 13261021908 sales@bornpharm.com China 476 55
Aikon International Limited 025-58851090 13611564524 lwan@aikonchem.com China 15952 58
Block Chemical Technology (Shanghai) Co., LTD 021-20432219 13918097649 li_jinfei@acblock-lab.com China 9562 58
Shanghai Xiushi Biomedical Co., LTD 15021598081,571034478; 15021598081 product001@xiushipharm.com China 4526 58
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725 malulu@leyan.com China 40041 58
Young&Lively Pharminblock Co,.Ltd. 18600731423 jason_gao@yl-pharminblock.com China 1952 58
Supplier Advantage
Young Lively PharminBlock Co.,Ltd 		58
Nantong Bosu Pharmaceutical Technology Co., Ltd. 58
Beijing Born Pharmaceutical Co., Ltd. 55
Aikon International Limited 58
Block Chemical Technology (Shanghai) Co., LTD 58
Shanghai Xiushi Biomedical Co., LTD 58
Shanghai Haohong Scientific Co., Ltd. 58
Young&Lively Pharminblock Co,.Ltd. 58
2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile 2-chloro-5H,7H,8H-pyrano[4,3-b]pyridine-3-carbonitrile 5H-Pyrano[4,3-b]pyridine-3-carbonitrile, 2-chloro-7,8-dihydro- 1250840-53-9