8-Amino-2-(1H-tetrazol-5-yl)-4H-chromen-4-one

Modify Date: 2024-01-11 15:14:22

8-Amino-2-(1H-tetrazol-5-yl)-4H-chromen-4-one Structure
8-Amino-2-(1H-tetrazol-5-yl)-4H-chromen-4-one structure
Common Name 8-Amino-2-(1H-tetrazol-5-yl)-4H-chromen-4-one
CAS Number 110683-22-2 Molecular Weight 229.195
Density 1.6±0.1 g/cm3 Boiling Point 504.4±60.0 °C at 760 mmHg
Molecular Formula C10H7N5O2 Melting Point >280ºC (dec.)
MSDS N/A Flash Point 258.9±32.9 °C

 Names

Name 8-amino-2-(2H-tetrazol-5-yl)chromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 504.4±60.0 °C at 760 mmHg
Melting Point >280ºC (dec.)
Molecular Formula C10H7N5O2
Molecular Weight 229.195
Flash Point 258.9±32.9 °C
Exact Mass 229.059967
PSA 110.69000
LogP -0.89
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.755
Storage condition Refrigerator, Under Inert Atmosphere

 Safety Information

HS Code 2934999090

 Synthetic Route

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8-Amino-2-(1H-tetrazol-5-yl)-4H-chromen-4-one Structure

8-Amino-2-(1H-t...

CAS#:110683-22-2

Literature: US5990142 A1, ;

 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%

 Synonyms

4H-1-Benzopyran-4-one, 8-amino-2-(1H-tetrazol-5-yl)-
8-Amino-2-(1H-tetrazol-5-yl)-4H-chromen-4-one
8-Amino-2-(2H-tetrazol-5-yl)-4H-chromen-4-one
4H-1-benzopyran-4-one, 8-amino-2-(2H-tetrazol-5-yl)-
8-amino-2-tetrazol-5-yl-4-oxo-4H-1-benzopyran
8-amino-2-(2H-tetrazol-5-yl)-4H-1-Benzopyran-4-one
8-AMINO-4-OXO-2-(TETRAZOL-5-YL)-4H-1-BENZOPYRAN
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