CAS 21584-72-5|6,7-DIMETHOXY-4-PIPERAZIN-1-YL-QUINAZOLINE

Introduction：Basic information about CAS 21584-72-5|6,7-DIMETHOXY-4-PIPERAZIN-1-YL-QUINAZOLINE, 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	6,7-DIMETHOXY-4-PIPERAZIN-1-YL-QUINAZOLINE
CAS Number	21584-72-5	Molecular Weight	274.31800
Density	1.212g/cm3	Boiling Point	462.2ºC at 760 mmHg
Molecular Formula	C₁₄H₁₈N₄O₂	Melting Point	151-153 °C
MSDS	/	Flash Point	233.4ºC

Names

Name	6,7-dimethoxy-4-piperazin-1-ylquinazoline
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.212g/cm3
Boiling Point	462.2ºC at 760 mmHg
Melting Point	151-153 °C
Molecular Formula	C₁₄H₁₈N₄O₂
Molecular Weight	274.31800
Flash Point	233.4ºC
Exact Mass	274.14300
PSA	59.51000
LogP	1.45040
Vapour Pressure	1E-08mmHg at 25°C
Index of Refraction	1.597
InChIKey	HGQPTOFRZXUHHS-UHFFFAOYSA-N
SMILES	COc1cc2ncnc(N3CCNCC3)c2cc1OC
Storage condition	2-8°C

Safety Information

Hazard Codes	Xi
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

6,7-dimethoxy-4-(piperazin-1-yl)quinazoline

4-piperazinyl-6,7-dimethoxyquinazoline

6,7-dimethoxy-4-(1-piperazinyl)quinazoline

4-(1-piperazinyl)-6,7-dimethoxy-quinazoline

6,7-dimethoxy-4-piperazinylquinazoline

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