Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 8-Mercaptopurine
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-Mercaptopurine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

583-40-4

583-40-4 structure

583-40-4 structure

Name: 8-Mercaptopurine
Chemical Name: 7,9-dihydropurine-8-thione
CAS Number: 583-40-4
Molecular Formula: C₅H₄N₄S
Molecular Weight: 152.17700
Create Date: 2018-08-02 10:43:04
Modify Date: 2025-09-01 16:58:00

Name	7,9-dihydropurine-8-thione
Synonyms	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

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

HS Code	2933990090

13754-19-3 structure

13754-19-3

17356-08-0 structure

17356-08-0

~%

583-40-4 structure

583-40-4

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

Precursor 1
13754-19-3
DownStream 6
55286-09-4 24851-51-2 23658-67-5 20296-09-7
91808-94-5 7597-61-7

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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