ChemicalBook > CAS DataBase List > 4,5-Diamino-6-hydroxypyrimidine

4,5-Diamino-6-hydroxypyrimidine

Product Name: 4,5-Diamino-6-hydroxypyrimidine
CAS No.: 1672-50-0
Chemical Name: 4,5-Diamino-6-hydroxypyrimidine
Synonyms: NSC 36908;TIMTEC-BB SBB004251;5,6-DIAMINOPYRIMIDIN-4-OL;5,6-DiaMino-4-pyriMidinol;5,6-Diaminopyrimidine-4-ol;5,6-Diaminopyrimidin-4(1H)-one;5,6-Diamino-4(1H)-pyrimidinone;5,6-diamino-1H-pyrimidin-4-one;5,6-diaminopyrimidin-4(3H)-one;5,6-DiaMino-4(3H)-pyriMidinone
CBNumber: CB0727189
Molecular Formula: C4H6N4O
Formula Weight: 126.12
MOL File: 1672-50-0.mol

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4,5-Diamino-6-hydroxypyrimidine Property

Melting point:: 239 °C
Boiling point:: 221.5±50.0 °C(Predicted)
Density: 1.84
Flash point:: 87.8℃
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
solubility: Aqueous Base (Slightly), DMSO (Slightly), Water (Very Slightly)
form: Solid
pka: 9.92±0.50(Predicted)
color: Pale Yellow to Light Orange
CAS DataBase Reference: 1672-50-0(CAS DataBase Reference)

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Safety

HS Code: 29335990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D4488
Product name: 4,5-Diamino-6-hydroxypyrimidine
Purity: >96.0%(HPLC)(T)
Packaging: 200mg
Price: $42
Updated: 2025/07/31

TCI Chemical

Product number: D4488
Product name: 4,5-Diamino-6-hydroxypyrimidine
Purity: >96.0%(HPLC)(T)
Packaging: 1g
Price: $153
Updated: 2025/07/31

TRC

Product number: D416380
Product name: 5,6-Diamino-4-hydroxypyrimidine
Packaging: 1g
Price: $85
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD21463
Product name: 5,6-Diamino-4-hydroxypyrimidine
Packaging: 5G
Price: $125
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H56-1-QL
Product name: 4,5-Diamino-6-hydroxypyrimidine
Packaging: 1g
Price: $157
Updated: 2021/12/16

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4,5-Diamino-6-hydroxypyrimidine Chemical Properties,Usage,Production

Chemical Properties

Pale Yellow Solid

Uses

A key intermediate in production of HCV (Hepatitis C virus) antivirals.

4,5-Diamino-6-hydroxypyrimidine Preparation Products And Raw materials

Raw materials

6-Aminothiouracil

Preparation Products

6-Mercaptopurine

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View Lastest Price from 4,5-Diamino-6-hydroxypyrimidine manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 4,5-Diamino-6-hydroxypyrimidine 1672-50-0
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-14

Dideu Industries Group Limited

Product: 4,5-Diamino-6-hydroxypyrimidine 1672-50-0
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-12-09

Wuhan Monad Medicine Tech Co.,LTD

Product: 4,5-Diamino-6-hydroxypyrimidine 1672-50-0
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%min
Supply Ability: 20000
Release date: 2020-12-21

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4,5-Diamino-6-hydroxypyrimidine &gt

4,5-Diamino-6-hydroxypyrimidine ISO 9001：2015 REACH

1672-50-0

Heterocycle-Pyrimidine series

PYRIMIDINE

Amines

Aromatics

Intermediates & Fine Chemicals

Pharmaceuticals