CAS 176692-55-0|ETHYL 4-METHYL-5-OXO-4,5-DIHYDRO[1,2,3]TRIAZOLO[1,5-A]QUINAZOLINE-3-CARBOXYLATE

Introduction：Basic information about CAS 176692-55-0|ETHYL 4-METHYL-5-OXO-4,5-DIHYDRO[1,2,3]TRIAZOLO[1,5-A]QUINAZOLINE-3-CARBOXYLATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	ETHYL 4-METHYL-5-OXO-4,5-DIHYDRO[1,2,3]TRIAZOLO[1,5-A]QUINAZOLINE-3-CARBOXYLATE
CAS Number	176692-55-0	Molecular Weight	272.25900
Density	1.45g/cm3	Boiling Point	502.2ºC at 760 mmHg
Molecular Formula	C₁₃H₁₂N₄O₃	Melting Point	149ºC
MSDS	/	Flash Point	257.5ºC

Names

Name	ethyl 4-methyl-5-oxotriazolo[1,5-a]quinazoline-3-carboxylate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.45g/cm3
Boiling Point	502.2ºC at 760 mmHg
Melting Point	149ºC
Molecular Formula	C₁₃H₁₂N₄O₃
Molecular Weight	272.25900
Flash Point	257.5ºC
Exact Mass	272.09100
PSA	78.49000
LogP	0.75790
Vapour Pressure	3.25E-10mmHg at 25°C
Index of Refraction	1.692
InChIKey	KWIXXZHCRSDFBE-UHFFFAOYSA-N
SMILES	CCOC(=O)c1nnn2c3ccccc3c(=O)n(C)c12

Safety Information

HS Code	2933990090

Customs

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

ethyl 4-methyl-5-oxo-4,5-dihydro[1,2,3]triazolo[1,5-a]quinazoline-3-carboxylate

HMS1526K15

HMS2796G12

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