Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-amino-7-chloro-5-oxo-5H-(1)benzopyrano-(2,3-b)-pyridine-3-carbonitrile
Price:
Purity: 97.0%
Stocking Period: 10 Day
Contact: Huang

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-amino-7-chloro-5-oxo-5H-(1)benzopyrano-(2,3-b)-pyridine-3-carbonitrile
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

68302-10-3

68302-10-3 structure

68302-10-3 structure

Name: 2-amino-7-chloro-5-oxo-5H-(1)benzopyrano-(2,3-b)-pyridine-3-carbonitrile
Chemical Name: 2-amino-7-chloro-5-oxochromeno[2,3-b]pyridine-3-carbonitrile
CAS Number: 68302-10-3
Molecular Formula: C₁₃H₆ClN₃O₂
Molecular Weight: 271.659
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Methylpyridine
Create Date: 2018-11-22 15:11:21
Modify Date: 2024-01-02 16:33:37

Name	2-amino-7-chloro-5-oxochromeno[2,3-b]pyridine-3-carbonitrile
Synonyms	MFCD00191728 2-Amino-7-chloro-5-oxo-5H-chromeno[2,3-b]pyridine-3-carbonitrile 5H-[1]Benzopyrano[2,3-b]pyridine-3-carbonitrile, 2-amino-7-chloro-5-oxo-

Density	1.6±0.1 g/cm3
Boiling Point	568.7±50.0 °C at 760 mmHg
Melting Point	>300 °C(lit.)
Molecular Formula	C₁₃H₆ClN₃O₂
Molecular Weight	271.659
Flash Point	297.8±30.1 °C
Exact Mass	271.014862
PSA	92.91000
LogP	3.73
Vapour Pressure	0.0±1.6 mmHg at 25°C
Index of Refraction	1.729

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%