CAS 1053656-63-5|Ethyl 5,7-dichloro-1H-pyrazolo[4,3-d]pyrimidine-3-carboxylate

Introduction：Basic information about CAS 1053656-63-5|Ethyl 5,7-dichloro-1H-pyrazolo[4,3-d]pyrimidine-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

Common Name	Ethyl 5,7-dichloro-1H-pyrazolo[4,3-d]pyrimidine-3-carboxylate
CAS Number	1053656-63-5	Molecular Weight	261.06500
Density	1.633	Boiling Point	/
Molecular Formula	C₈H₆Cl₂N₄O₂	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	ethyl 5,7-dichloro-2H-pyrazolo[4,3-d]pyrimidine-3-carboxylate

Chemical & Physical Properties

Density	1.633
Molecular Formula	C₈H₆Cl₂N₄O₂
Molecular Weight	261.06500
Exact Mass	259.98700
PSA	80.76000
LogP	1.83640
InChIKey	XCTJYEKMWZSXFV-UHFFFAOYSA-N
SMILES	CCOC(=O)c1[nH]nc2c(Cl)nc(Cl)nc12

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%

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