4,6-dimethyl-3-(2H-tetrazol-5-yl)chromen-2-one

Modify Date: 2025-11-25 12:53:47

4,6-dimethyl-3-(2H-tetrazol-5-yl)chromen-2-one Structure
4,6-dimethyl-3-(2H-tetrazol-5-yl)chromen-2-one structure
Common Name 4,6-dimethyl-3-(2H-tetrazol-5-yl)chromen-2-one
CAS Number 56394-29-7 Molecular Weight 242.23300
Density 1.412g/cm3 Boiling Point 500.1ºC at 760 mmHg
Molecular Formula C12H10N4O2 Melting Point N/A
MSDS N/A Flash Point 256.3ºC

 Names

Name 4,6-dimethyl-3-(2H-tetrazol-5-yl)chromen-2-one

 Chemical & Physical Properties

Density 1.412g/cm3
Boiling Point 500.1ºC at 760 mmHg
Molecular Formula C12H10N4O2
Molecular Weight 242.23300
Flash Point 256.3ºC
Exact Mass 242.08000
PSA 84.67000
LogP 1.58990
Index of Refraction 1.648
InChIKey KZUGEWLMVUIEQL-UHFFFAOYSA-N
SMILES Cc1ccc2oc(=O)c(-c3nn[nH]n3)c(C)c2c1

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

4,6-dimethyl-3-(2H-tetrazol-5-yl)chromen-2-one Structure

4,6-dimethyl-3-...

CAS#:56394-29-7

Literature: Beecham Group Limited Patent: US4059704 A1, 1977 ;

 Precursor & DownStream

Precursor  1

DownStream  0

 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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