CAS 17801-69-3|8-BROMO-7-ETHYL-1,3-DIMETHYL-2,3,6,7-TETRAHYDRO-1H-PURINE-2,6-DIONE

Introduction：Basic information about CAS 17801-69-3|8-BROMO-7-ETHYL-1,3-DIMETHYL-2,3,6,7-TETRAHYDRO-1H-PURINE-2,6-DIONE, 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	8-BROMO-7-ETHYL-1,3-DIMETHYL-2,3,6,7-TETRAHYDRO-1H-PURINE-2,6-DIONE
CAS Number	17801-69-3	Molecular Weight	287.11300
Density	1.77g/cm3	Boiling Point	443.2ºC at 760mmHg
Molecular Formula	C₉H₁₁BrN₄O₂	Melting Point	170-173ºC
MSDS	/	Flash Point	221.8ºC

Names

Name	8-bromo-7-ethyl-1,3-dimethylpurine-2,6-dione
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.77g/cm3
Boiling Point	443.2ºC at 760mmHg
Melting Point	170-173ºC
Molecular Formula	C₉H₁₁BrN₄O₂
Molecular Weight	287.11300
Flash Point	221.8ºC
Exact Mass	286.00700
PSA	61.82000
LogP	0.21610
Vapour Pressure	4.73E-08mmHg at 25°C
Index of Refraction	1.698
InChIKey	WQTJWJGESBNSKG-UHFFFAOYSA-N
SMILES	CCn1c(Br)nc2c1c(=O)n(C)c(=O)n2C

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

7-Ethyl-8-bromtheophyllin

7-Aethyl-8-brom-1,3-dimethyl-3,7-dihydro-purin-2,6-dion

8-bromo-7-ethyl-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione

F0373-0284

7-ethyl-8-bromo-1,3-dimethyl-3,7-dihydro-purine-2,6-dione

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