Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,6-DIAMINOPYRIMIDINE HEMISULFATE, MONOHYDRATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

77709-02-5

77709-02-5 structure

77709-02-5 structure

Name: 4,6-DIAMINOPYRIMIDINE HEMISULFATE, MONOHYDRATE
Chemical Name: pyrimidine-4,6-diyldiamine, hemisulfate, hydrate
CAS Number: 77709-02-5
Molecular Formula: C₄H₈N₄O₄S
Molecular Weight: 208.19600
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Aminopyrimidine
Create Date: 2018-12-22 12:19:09
Modify Date: 2025-09-12 18:32:17

Names
Properties

Name	pyrimidine-4,6-diyldiamine, hemisulfate, hydrate
Synonyms	4,6-diaminopyrimidine hemisulfate, monohydrate MFCD00149655

Melting Point	243 °C
Molecular Formula	C₄H₈N₄O₄S
Molecular Weight	208.19600
Exact Mass	208.02700
PSA	160.80000
LogP	1.23140

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