4-(butylamino)-3-nitrochromen-2-one

Modify Date: 2025-09-13 10:55:51

4-(butylamino)-3-nitrochromen-2-one Structure
4-(butylamino)-3-nitrochromen-2-one structure
Common Name 4-(butylamino)-3-nitrochromen-2-one
CAS Number 50527-27-0 Molecular Weight 262.26100
Density 1.29g/cm3 Boiling Point 396.5ºC at 760 mmHg
Molecular Formula C13H14N2O4 Melting Point N/A
MSDS N/A Flash Point 193.6ºC

 Names

Name 4-(butylamino)-3-nitrochromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.29g/cm3
Boiling Point 396.5ºC at 760 mmHg
Molecular Formula C13H14N2O4
Molecular Weight 262.26100
Flash Point 193.6ºC
Exact Mass 262.09500
PSA 88.06000
LogP 3.50940
Index of Refraction 1.589
InChIKey UMKVLFMFXZVPTH-UHFFFAOYSA-N
SMILES CCCCNc1c([N+](=O)[O-])c(=O)oc2ccccc12

 Safety Information

HS Code 2932209090

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

COUMARIN,4-BUTYLAMINO-3-NITRO
4-Butylamino-3-nitrocoumarin
4-Butylamino-3-nitro-chromen-2-one
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