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2,4,5-Triamino-6-hydroxypyrimidine sulfate

Also known as: 2,4,5-Triamino-6-hydroxypyrimidine sulfate hydrate, 6-Hydroxy-2,4,5-triaminopyrimidine sulfate, 2,5,6-Triamino-4-pyrimidol sulfate, 2,5,6-Triamino-4(1H)-pyrimidinone sulfate, 2,5,6-Triaminopyrimidin-4(3H)-one sulfate, 4-HYDROXY-2,5,6-TRIAMINOPYRIMIDINE, 2,5,6-triamino-4-hydroxypyrimidine sulfate, 2,5,6-triamino-4-pyrimidinol sulfate, 2,5,6-Triamino-4-pyrimidol sulfate salt, EINECS 216-500-9, MFCD00150093

2,4,5-Triamino-6-hydroxypyrimidine sulfate (CAS 35011-47-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H9N5O5S and a molecular weight of 239.21100 g/mol. Key properties include a melting point of ≥300 °C(lit.), a boiling point of 277ºC at 760 mmHg, a density of 2.033g/cm3 and a flash point of 121.3ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.
35011-47-3
Jingsj CID
J-1103266-9
Molecular Formula
C4H9N5O5S
Molecular Weight
239.21100 g/mol
Category
Pharma Intermediates
Last updated
11/3/2026

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Physicochemical Properties

Melting Point≥300 °C(lit.)
Boiling Point277ºC at 760 mmHg
Density2.033g/cm3
Flash Point121.3ºC
Exact Mass257.042999
PSA216.28000
LogP1.03610
Refractive Index1.772

Customs & Trade Information

HS Code2933599090
Summary2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2,4,5-Triamino-6-hydroxypyrimidine sulfate?

The CAS number of 2,4,5-Triamino-6-hydroxypyrimidine sulfate is 35011-47-3.

What are the molecular formula and molecular weight of 2,4,5-Triamino-6-hydroxypyrimidine sulfate?

2,4,5-Triamino-6-hydroxypyrimidine sulfate has molecular formula C4H9N5O5S and molecular weight 239.21100 g/mol.

What are the upstream and downstream products of 2,4,5-Triamino-6-hydroxypyrimidine sulfate?

For 2,4,5-Triamino-6-hydroxypyrimidine sulfate, Downstream Products: 2-Amino-6,7-dimethyl-4-hydroxypteridine, p-Toluenesulfonamide, Pterin.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2,4,5-Triamino-6-hydroxypyrimidine sulfate (CAS 35011-47-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1103266-9 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.