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33544-18-2

33544-18-2 structure

33544-18-2 structure

Name: 6-Chloro-2-(2H-tetrazol-5-yl)-4H-chromen-4-one
Chemical Name: 6-Chloro-2-(2H-tetrazol-5-yl)-4H-chromen-4-one
CAS Number: 33544-18-2
Molecular Formula: C₁₀H₅ClN₄O₂
Molecular Weight: 248.62500
Create Date: 2016-08-17 07:37:11
Modify Date: 2025-09-15 15:44:58

Name	6-Chloro-2-(2H-tetrazol-5-yl)-4H-chromen-4-one
Synonyms	2-(Tetrazol-5-yl)-6-chlor-chromon 6-chloro-2-(1H-tetrazol-5-yl)-chromen-4-one 6-Bromo-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one,6-bromo-2-(1H-tetrazol-5-yl) 6-bromo-2-(2h-tetrazol-5-yl)-4h-chromen-4-one 2-(Tetrazol-5-yl)-6-brom-chromon 6-bromo-2-(1H-tetrazol-5-yl)-chromen-4-one

Density	1.666g/cm3
Boiling Point	464.2ºC at 760 mmHg
Molecular Formula	C₁₀H₅ClN₄O₂
Molecular Weight	248.62500
Flash Point	234.6ºC
Exact Mass	248.01000
PSA	84.67000
LogP	1.62650
Index of Refraction	1.702

HS Code	2934999090

33544-17-1 structure

33544-17-1

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33544-18-2 structure

33544-18-2

Literature: Ellis; Shaw Journal of medicinal chemistry, 1972 , vol. 15, # 8 p. 865 - 867

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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