CAS 2002-59-7|6-Thioxo-6,9-dihydro-1H-purin-2(3H)-one

Introduction：Basic information about CAS 2002-59-7|6-Thioxo-6,9-dihydro-1H-purin-2(3H)-one, 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-Thioxo-6,9-dihydro-1H-purin-2(3H)-one
CAS Number	2002-59-7	Molecular Weight	168.176
Density	1.8±0.1 g/cm3	Boiling Point	722.6±63.0 °C at 760 mmHg
Molecular Formula	C₅H₄N₄OS	Melting Point	300 °C
MSDS	/	Flash Point	390.8±33.7 °C

Names

Name	6-Thioxanthine
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.8±0.1 g/cm3
Boiling Point	722.6±63.0 °C at 760 mmHg
Melting Point	300 °C
Molecular Formula	C₅H₄N₄OS
Molecular Weight	168.176
Flash Point	390.8±33.7 °C
Exact Mass	168.010574
PSA	109.42000
LogP	-0.70
Vapour Pressure	0.0±2.4 mmHg at 25°C
Index of Refraction	1.894
InChIKey	RJOXFJDOUQJOMQ-UHFFFAOYSA-N
SMILES	O=c1[nH]c(=S)c2[nH]cnc2[nH]1
Storage condition	2-8°C

Safety Information

Hazard Codes	Xn: Harmful;
Risk Phrases	R20/21/22
Safety Phrases	S24/25-S36
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-Sulfanyl-9H-purin-2-ol

6-Thioxo-6,9-dihydro-1H-purin-2(3H)-one

MFCD00010841

6-Thioxo-1,3,6,7-tetrahydro-2H-purin-2-one

7H-Purin-2-ol, 6-mercapto-

9H-purin-2-ol, 6-mercapto-

6-sulfanylidene-3,7-dihydropurin-2-one

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