4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE

Product Name: 4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE
CAS No.: 102783-18-6
Chemical Name: 4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE
Synonyms: 5,6-DiaMinopyridiMidin-4-ol;5,6-DIAMINO-4-PYRIMIDINOL HEMISULFATE;5,6-Diaminopyrimidin-4-ol hemisulphate;5,6-Diamino-4(1H)-pyrimidinone sulfate;5,6-Diamino-4(3H)-pyrimidinone sulfate;5,6-diaminopyrimidin-4-ol sulfate (salt);5,6-diaminopyrimidin-4-ol(SALTDATA: H2SO4);4,5-Diamino-6-hydroxyprimidine hemisulfate;5,6-diamino-4-pyrimidinol hemisulfate salt;5,6-diamino-1H-pyrimidin-4-one,sulfuricaci
CBNumber: CB9240164
Molecular Formula: C8H14N8O6S
Formula Weight: 350.31
MOL File: 102783-18-6.mol

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4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE Property

Melting point:: 270 °C (dec.)(lit.)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
form: crystals
BRN: 3771022

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
F: 3-9
HS Code: 2933599590

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D19303
Product name: 4,5-Diamino-6-hydroxypyrimidine hemisulfate salt
Packaging: 5g
Price: $250.8
Updated: 2025/07/31

TRC

Product number: D416463
Product name: 4,5-Diamino-6-hydroxypyrimidine hemisulfate salt
Packaging: 100mg
Price: $60
Updated: 2021/12/16

Ark Pharm

Product number: AK-46270
Product name: 5,6-Diaminopyrimidin-4(3H)-onesulfate(2:1)
Purity: 95+%
Packaging: 1g
Price: $20
Updated: 2021/12/16

Ark Pharm

Product number: AK-46270
Product name: 5,6-Diaminopyrimidin-4(3H)-onesulfate(2:1)
Purity: 95+%
Packaging: 5g
Price: $69
Updated: 2021/12/16

Ark Pharm

Product number: AK-46270
Product name: 5,6-Diaminopyrimidin-4(3H)-onesulfate(2:1)
Purity: 95+%
Packaging: 25g
Price: $232
Updated: 2021/12/16

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4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE Chemical Properties,Usage,Production

Purification Methods

It recrystallises from H2O. The free base also crystallises from H2O (m 239o). [Mason J Chem Soc 2071 1954, Elion et al. J Am Chem Soc 74 411 1952, Beilstein 25 III/IV 3645.]

4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE Preparation Products And Raw materials

Raw materials

Preparation Products

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4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE Suppliers

Canada 1 China 37 Germany 2 India 2 Switzerland 1 United Kingdom 3 United States 11 Global 57

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View Lastest Price from 4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE manufacturers

Dideu Industries Group Limited

Product: 4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE 102783-18-6
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-12-09

Career Henan Chemical Co

Product: 4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE 102783-18-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%HPLC
Supply Ability: 10tons
Release date: 2020-01-20

102783-18-6, 4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATERelated Search:

Calcium folinate 2,4-DIAMINO-6-HYDROXY-5-NITROSOPYRIMIDINE 2,4,5-Triamino-6-chloropyrimidine hydrochloride 5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE 4,5-DIAMINO-6-HYDROXYPYRIMIDINE SULFATE 4,5-Diamino-6-hydroxypyrimidine 5-METHYLTETRAHYDROFOLIC ACID DISODIUM SALT 2-Mercapto-4-hydroxy-5,6-diaminopyrimidine 4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE 4-Amino-2-dimethylamino-6-hydroxy-5-nitrosopyrimidine 4-AMINO-6-HYDROXY-2-MERCAPTO-5-NITROSOPYRIMIDINE 4-AMINO-6-HYDROXY-2-METHYL-5-NITROSOPYRIMIDINE 6-MPH4 DIHYDROCHLORIDE 6-AMINO-5-FORMYLAMINO-3H-PYRIMIDINE-4-ONE 4-AMINO-2,6-DIHYDROXY-5-NITROSOPYRIMIDINE 9-[(3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-methyl-3H-purin-9-ium-6-one 2-AMINO-6,7-DIMETHYL-4-HYDROXY-5,6,7,8-TETRAHYDROPTERIDINE MONOHYDROCHLORIDE 2,4-diamino-6-hydroxypyrimidine hemisulfate

5,6-DIAMINO-4-PYRIMIDINOL HEMISULFATE

4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE

4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE HYDRATE

4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULPHATE HEMIHYDRATE

4,5-Diamino-6-hydroxypyrimidinehemisulfatehemihydrate

4,5-diamino-6-hydroxypyrimidine hemisulfate salt

5,6-Diamino-4-pyrimidinol hemisulfate salt, 5,6-Diamino-4-pyrimidinone hemisulfate salt

5,6-Diamino-4-pyrimidinone hemisulfate salt

4,5-Diamino-6-hydroxypyrimidine hemisulphate

5,6-diaminopyrimidin-4-ol(SALTDATA: H2SO4)

5,6-Diaminopyrimidin-4-ol hemisulphate

4,5-Diamino-6-hydroxyprimidine hemisulfate

5,6-Diamino-4(1H)-pyrimidinone sulfate

5,6-Diamino-4(3H)-pyrimidinone sulfate

5,6-diamino-1H-pyrimidin-4-one,sulfuric acid

5,6-diamino-4-pyrimidinol hemisulfate salt

4,5-DIAMINO-6-HYDROXYPYRIMIDINE (HEMISULPHATE CRYSTALLINE) 99%

5,6-DiaMinopyridiMidin-4-ol

5,6-diaminopyrimidin-4-ol sulfate (salt)

5,6-Diaminopyrimidin-4(3H)-one sulfate(2:1)

5,6-diamino-1H-pyrimidin-4-one,sulfuricaci

4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE ISO 9001：2015 REACH

102783-18-6

C4H6N4O12H2SO4

2C4H6N4OH2O4S

C8H12N8O2H2SO4

2C4H6N4OH2OH2O4S

Heterocyclic Building Blocks

Pyrimidines

Building Blocks

C6 to C8

Chemical Synthesis

Heterocyclic Building Blocks

Pyrimidines