8-Mercaptopurine

Modify Date: 2026-08-04 22:31:09

8-Mercaptopurine Structure
8-Mercaptopurine structure
Common Name 8-Mercaptopurine
CAS Number 583-40-4 Molecular Weight 152.17700
Density 1.62 g/cm3 Boiling Point 330ºC at 760 mmHg
Molecular Formula C5H4N4S Melting Point N/A
MSDS N/A Flash Point 153.4ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 7,9-dihydropurine-8-thione
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.62 g/cm3
Boiling Point 330ºC at 760 mmHg
Molecular Formula C5H4N4S
Molecular Weight 152.17700
Flash Point 153.4ºC
Exact Mass 152.01600
PSA 89.45000
LogP 1.01550
Index of Refraction 1.78
InChIKey VABISHCLVYMGAU-UHFFFAOYSA-N
SMILES S=c1[nH]c2cncnc2[nH]1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

8-Mercaptopurine Structure

8-Mercaptopurine

CAS#:583-40-4

Learn More
Literature: Chemische Berichte, , vol. 39, p. 252

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

9H-purin-8-yl hydrosulfide
8-mercaptopurine
7,9-Dihydro-purin-8-thion
7,9-dihydro-purine-8-thione
9H-purine-8-thiol
Purine-8-thiol
AmbkkkkK392
Purin-8-thiol
7H-Purine-8-thiol
purine-8-thione

 8-Mercaptopurine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular formula of 7,9-dihydropurine-8-thione?
A: Molecular formula of 7,9-dihydropurine-8-thione is C5H4N4S.
Q: What is the SMILES notation of 7,9-dihydropurine-8-thione?
A: SMILES notation of 7,9-dihydropurine-8-thione is S=c1[nH]c2cncnc2[nH]1.
Q: What is the polar surface area (PSA) of 7,9-dihydropurine-8-thione?
A: Polar surface area (PSA) of 7,9-dihydropurine-8-thione is 89.45000.
Q: What is the boiling point of 7,9-dihydropurine-8-thione?
A: Boiling point of 7,9-dihydropurine-8-thione is 330ºC at 760 mmHg.
Q: What is the CAS number of 7,9-dihydropurine-8-thione?
A: CAS number of 7,9-dihydropurine-8-thione is 583-40-4.
Q: What is the LogP of 7,9-dihydropurine-8-thione?
A: LogP of 7,9-dihydropurine-8-thione is 1.01550.
Q: What is the InChIKey of 7,9-dihydropurine-8-thione?
A: InChIKey of 7,9-dihydropurine-8-thione is VABISHCLVYMGAU-UHFFFAOYSA-N.
Q: What are the downstream products of 7,9-dihydropurine-8-thione?
A: Related downstream products(CAS) of 7,9-dihydropurine-8-thione: 55286-09-4;24851-51-2;23658-67-5;20296-09-7;91808-94-5;7597-61-7.
Q: What is the molecular weight of 7,9-dihydropurine-8-thione?
A: Molecular weight of 7,9-dihydropurine-8-thione is 152.17700.
Q: What English synonyms does 7,9-dihydropurine-8-thione have?
A: English synonyms of 7,9-dihydropurine-8-thione: 9H-purin-8-yl hydrosulfide, 8-mercaptopurine, 7,9-Dihydro-purin-8-thion, 7,9-dihydro-purine-8-thione, 9H-purine-8-thiol, Purine-8-thiol, AmbkkkkK392, Purin-8-thiol, 7H-Purine-8-thiol, purine-8-thione.

 8-Mercaptopurinefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.