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 153 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 37 Global 241

Block Chemical Technology (Shanghai) Co., LTD

Tel: 021-20432219 13918097649
Fax: QQ79021576
Email: li_jinfei@acblock-lab.com
Country: China
ProdList: 9562
Advantage: 58

LinkChem Co.,Ltd.

Tel: 021-021-58950110 13124863828
Fax: 021-20922272
Email: sales@linkchem.cn
Country: China
ProdList: 3000
Advantage: 58

Shanghai TBBMed Co.,Ltd

Tel: 021-50498136 13564881053
Fax: 021-50498136
Email: products@tbbmed.com
Country: China
ProdList: 785
Advantage: 55

SiChuang NanBu Honesty Technology Co., Ltd.

Tel: 0838-5675166 15883665058
Fax: 0838-5675535
Email: nbcxkj@126.com
Country: China
ProdList: 668
Advantage: 55

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18217
Advantage: 66

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9984
Advantage: 60

Pure Chemistry Scientific Inc.

Tel: 001-857-928-2050 or 1-888-588-9418
Fax: 001-617-206-9595
Email: sales@chemreagents.com
Country: United States
ProdList: 10194
Advantage: 62

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View Lastest Price from 2,4-Diaminopyrimidine manufacturers

Hebei Duling International Trade Co. LTD

Product: 2,4-Diaminopyrimidine 156-81-0
Price: US $14.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000kg
Release date: 2023-01-07

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

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

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DAP

2,4-Pyrimidinediamine (9CI)

3-Morpholinosydnoneimine HCl

pyrimidine-2,4-diyldiamine

Diaminopyrimidine

Pyrimidine,2,4-diamino-

Pyrimidine-2,4-diamine

2,4-DIAMINOPYRIMIDINE

2,4-PYRIMIDINEDIAMINE

2,6-DIAMINOPYRIMIDINE

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