2H-1-Benzopyran-2-one, 6-ethyl-7-methoxy-3-(1H-tetrazol-5-yl)-

Modify Date: 2025-09-29 21:18:26

2H-1-Benzopyran-2-one, 6-ethyl-7-methoxy-3-(1H-tetrazol-5-yl)- Structure
2H-1-Benzopyran-2-one, 6-ethyl-7-methoxy-3-(1H-tetrazol-5-yl)- structure
 Common Name 2H-1-Benzopyran-2-one, 6-ethyl-7-methoxy-3-(1H-tetrazol-5-yl)-
CAS Number 76239-43-5 Molecular Weight 272.25900
Density 1.402g/cm3 Boiling Point 530.4ºC at 760 mmHg
Molecular Formula C13H12N4O3 Melting Point N/A
MSDS N/A Flash Point 274.6ºC

 Names

Name 6-ethyl-7-methoxy-3-(2H-tetrazol-5-yl)chromen-2-one

 Chemical & Physical Properties

Density 1.402g/cm3
Boiling Point 530.4ºC at 760 mmHg
Molecular Formula C13H12N4O3
Molecular Weight 272.25900
Flash Point 274.6ºC
Exact Mass 272.09100
PSA 93.90000
LogP 1.54410
Index of Refraction 1.63
InChIKey QLOJZZRUSFKGFR-UHFFFAOYSA-N
SMILES CCc1cc2cc(-c3nn[nH]n3)c(=O)oc2cc1OC

 Safety Information

HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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Chemsrc provides CAS#:76239-43-5 MSDS, density, melting point, boiling point, structure, etc. Its name is 2H-1-Benzopyran-2-one, 6-ethyl-7-methoxy-3-(1H-tetrazol-5-yl)->> amp version: 2H-1-Benzopyran-2-one, 6-ethyl-7-methoxy-3-(1H-tetrazol-5-yl)-

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