Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-AMINO-5-OXO-5H-CHROMENO[2,3-B]PYRIDINE-3-CARBONITRILE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang

61424-81-5

61424-81-5 structure

61424-81-5 structure

Name: 2-AMINO-5-OXO-5H-CHROMENO[2,3-B]PYRIDINE-3-CARBONITRILE
Chemical Name: 2-amino-5-oxochromeno[2,3-b]pyridine-3-carbonitrile
CAS Number: 61424-81-5
Molecular Formula: C₁₃H₇N₃O₂
Molecular Weight: 237.21400
Create Date: 2018-12-18 20:02:24
Modify Date: 2024-02-05 12:58:06

Name	2-amino-5-oxochromeno[2,3-b]pyridine-3-carbonitrile
Synonyms	2-Amino-5-oxo-5H-chromeno[2,3-b]pyridine-3-carbonitrile 2-Amino-10-oxo-10H-9-oxa-1-aza-anthracene-3-carbonitrile 2-AMINO-5-OXO-5H-(1) BENZOPYRANO-(2,3-B)-PYRIDINE-3-CARBONITRILE

Density	1.51g/cm3
Boiling Point	531.1ºC at 760 mmHg
Molecular Formula	C₁₃H₇N₃O₂
Molecular Weight	237.21400
Flash Point	275ºC
Exact Mass	237.05400
PSA	92.91000
LogP	2.37628
Index of Refraction	1.722

HS Code	2934999090

61424-76-8 structure

61424-76-8

109-77-3 structure

109-77-3

~%

61424-81-5 structure

61424-81-5

Literature: Petersen,U.; Heitzer,H. Justus Liebigs Annalen der Chemie, 1976 , p. 1659 - 1662

Precursor 2
61424-76-8 109-77-3
DownStream 0

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