2,4-Diaminopyrimidine

Product Name: 2,4-Diaminopyrimidine
CAS No.: 156-81-0
Chemical Name: 2,4-Diaminopyrimidine
Synonyms: DAP;Pyrimidine-2,4-diamine;2,4-PYRIMIDINEDIAMINE;Diaminopyrimidine;2,4-DIAMINOPYRIMIDINE;2,6-DIAMINOPYRIMIDINE;Minoxidil Impurity 35;Minoxidil Impurity 28;Pyrimidine,2,4-diamino-;2,4-Diaminopyrimidine>
CBNumber: CB8763402
Molecular Formula: C4H6N4
Formula Weight: 110.12
MOL File: 156-81-0.mol

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2,4-Diaminopyrimidine Property

Melting point:: 143-147 °C (lit.)
Boiling point:: 401.7±37.0 °C(Predicted)
Density: 1.368±0.06 g/cm3(Predicted)
refractive index: 1.46-1.466
storage temp.: Keep in dark place,Sealed in dry,2-8°C
pka: 7.08±0.10(Predicted)
form: powder to crystal
color: White to Almost white
Water Solubility: 840 g/L (25 ºC)
CAS DataBase Reference: 156-81-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
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

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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: 468231
Product name: 2,4-Diaminopyrimidine
Purity: 98%
Packaging: 1g
Price: $106
Updated: 2024/03/01

Sigma-Aldrich

Product number: 468231
Product name: 2,4-Diaminopyrimidine
Purity: 98%
Packaging: 5g
Price: $410
Updated: 2023/06/20

TCI Chemical

Product number: D2120
Product name: 2,4-Diaminopyrimidine
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $209
Updated: 2024/03/01

TCI Chemical

Product number: D2120
Product name: 2,4-Diaminopyrimidine
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $659
Updated: 2024/03/01

TRC

Product number: D415250
Product name: 2,4-Diaminopyrimidine
Packaging: 1g
Price: $75
Updated: 2021/12/16

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2,4-Diaminopyrimidine Chemical Properties,Usage,Production

Chemical Properties

light orange crystalline powder

Definition

ChEBI: Pyrimidine-2,4-diamine is an aminopyrimidine in which a pyrimidine nucleus is substituted with amino groups at C-2 and C-4.

2,4-Diaminopyrimidine Preparation Products And Raw materials

Raw materials

3,3-Diethoxypropionitrile Guanidine hydrochloride 1-Butanol

Preparation Products

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2,4-Diaminopyrimidine Suppliers

Americas 1 Belgium 1 Canada 2 China 163 Europe 2 France 1 Germany 7 India 12 Italy 1 Japan 4 Russia 1 Slovakia 1 South Korea 1 Spain 1 Switzerland 3 Ukraine 1 United Kingdom 12 United States 36 Global 250

NovoChemy Ltd.

Tel: 021-31261262/ 49 (0)17662837245
Fax: (0)21-33250524
Email: sales@novochemy.com
Country: Germany
ProdList: 6328
Advantage: 58

Evonik Industries AG.

Tel: --
Fax: --
Email: @evonik.com
Country: Germany
ProdList: 351
Advantage: 58

CHEMOS GmbH & Co. KG

Tel: --
Fax: --
Email: chemos@chemos.de
Country: Germany
ProdList: 6727
Advantage: 58

Chem-Mundo

Tel: --
Fax: --
Email: atz.hubert2@chem-mundo.com
Country: Germany
ProdList: 12
Advantage: 58

ABCR GmbH & CO. KG

Tel: --
Fax: --
Email: info@abcr.de
Country: Germany
ProdList: 6831
Advantage: 75

Service Chemical Inc.

Tel: --
Fax: --
Email: sales@chemos-group.com
Country: Germany
ProdList: 6350
Advantage: 71

Degussa AG

Tel: --
Fax: --
Email: degussa-bk@degussa.com
Country: Germany
ProdList: 641
Advantage: 64

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View Lastest Price from 2,4-Diaminopyrimidine manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 2,4-Diaminopyrimidine 156-81-0
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-22

Dideu Industries Group Limited

Product: 2,4-Diaminopyrimidine 156-81-0
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-12-10

Career Henan Chemical Co

Product: 2,4-Diaminopyrimidine 156-81-0
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 10 tons/month
Release date: 2020-01-09

156-81-0, 2,4-DiaminopyrimidineRelated Search:

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pyrimidine-2,4-diyldiamine

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2,4-Diaminopyrimidine&gt

2,4-Diaminopyrimidine ISO 9001：2015 REACH

Minoxidil Impurity 35

Terbufos Impurity 3 (Terfuboxon)

Minoxidil Impurity 28

156-81-0

C4H6N4

Heterocycle-Pyrimidine series

Building Blocks

Heterocyclic Building Blocks

Pyrimidines

APIs & Intermediate

PYRIMIDINE