CAS 1253789-18-2|1-Methyl-7-phenyl-1H-pyrimido[4,5-d][1,3]oxazine-2,4-dione

Introduction：Basic information about CAS 1253789-18-2|1-Methyl-7-phenyl-1H-pyrimido[4,5-d][1,3]oxazine-2,4-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

Common Name	1-Methyl-7-phenyl-1H-pyrimido[4,5-d][1,3]oxazine-2,4-dione
CAS Number	1253789-18-2	Molecular Weight	255.22900
Density	/	Boiling Point	/
Molecular Formula	C₁₃H₉N₃O₃	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	1-Methyl-7-phenyl-1H-pyrimido[4,5-d][1,3]oxazine-2,4-dione

Chemical & Physical Properties

Molecular Formula	C₁₃H₉N₃O₃
Molecular Weight	255.22900
Exact Mass	255.06400
PSA	77.99000
LogP	0.94870
InChIKey	YTXVVCNUUMAUNS-UHFFFAOYSA-N
SMILES	Cn1c(=O)oc(=O)c2cnc(-c3ccccc3)nc21

Safety Information

HS Code	2934999090

Customs

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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