4-Aminopyrimidine

Product Name: 4-Aminopyrimidine
CAS No.: 591-54-8
Chemical Name: 4-Aminopyrimidine
Synonyms: PYRIMIDIN-4-AMINE;Aminopyrimidine;4-Pyrimidinamine;pyrimidin-4-amine analogue;6-Aminopyrimidine;4-Pyrimidineamine;4-AMINOPYRIMIDINE;Pyrimidin-4-ylamine;4-1H-PYRIMIDINIMINE;4-AMINOPYRIMIDINE 98%
CBNumber: CB8487858
Molecular Formula: C4H5N3
Formula Weight: 95.1
MOL File: 591-54-8.mol

More

Less

4-Aminopyrimidine Property

Melting point:: 154-156 °C (lit.)
Boiling point:: 167.6°C (rough estimate)
Density: 1.1031 (rough estimate)
refractive index: 1.5200 (estimate)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
form: Crystals or Powder
pka: 5.71(at 20℃)
color: White to slightly beige
Water Solubility: Slightly soluble in water.
λmax: 273nm(EtOH)(lit.)
CAS DataBase Reference: 591-54-8(CAS DataBase Reference)
NIST Chemistry Reference: Pyrimidine, 4-amino-,(591-54-8)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
HS Code: 29339900

More

Less

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.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 261823
Product name: 4-Aminopyrimidine
Purity: 98%
Packaging: 250mg
Price: $45.18
Updated: 2024/03/01

Sigma-Aldrich

Product number: 261823
Product name: 4-Aminopyrimidine
Purity: 98%
Packaging: 1g
Price: $45.2
Updated: 2024/03/01

TCI Chemical

Product number: A2251
Product name: 4-Aminopyrimidine
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $138
Updated: 2024/03/01

Alfa Aesar

Product number: H27367
Product name: 4-Aminopyrimidine, 98%
Packaging: 1g
Price: $119.65
Updated: 2024/03/01

Alfa Aesar

Product number: H27367
Product name: 4-Aminopyrimidine, 98%
Packaging: 5g
Price: $467.65
Updated: 2024/03/01

More

Less

4-Aminopyrimidine Chemical Properties,Usage,Production

Chemical Properties

White to slightly beige crystals or powder

Uses

4-Aminopyrimidine has been used in the preparation of 1:4-dihydro-4-imino-1-methylpyrimidine hydriodide.

Definition

ChEBI: Pyrimidin-4-amine is an aminopyrimidine.

General Description

The consequences of one-electron oxidation and one-electron reduction were studied for 4-aminopyrimidine.

Purification Methods

Recrystallise 10.6g of aminopyrimidine from hot EtOAc (200mL) to give 7.4g colourless needles as first crop; evaporation to 25mL gives a second crop of 1.7g. The hydroiodide has m 180o. The picrate has m 225o. [Brown J Soc Chem Ind (London) 69 353 1950, Beilstein 24 H 81, 24 III/IV 2130.]

4-Aminopyrimidine Preparation Products And Raw materials

Raw materials

Ammonium hydroxide Acetonitrile 4-Amino-2,6-dichloropyrimidine Palladium hydroxide Sodium sulfate Formaldehyde Carbon dioxide Pyrimidine p-Anisidine Diethyl ether Ethyl acetate Hydrochloric acid Potassium permanganate Sodium hydroxide Sodium cyanoborohydride Potassium Ammonia

Preparation Products

5-BROMOPYRIMIDIN-4-AMINE

More

Less

4-Aminopyrimidine Suppliers

Americas 1 Belgium 1 Canada 2 China 188 Europe 2 Germany 4 India 7 Japan 2 Slovakia 1 Switzerland 2 United Kingdom 9 United States 36 Global 255

Cool Pharm, Ltd

Tel: 18019463053
Fax: 021-50966098
Email: sales@coolpharm.com
Country: China
ProdList: 13010
Advantage: 58

SiChuang NanBu Honesty Technology Co., Ltd.

Tel: 0838-5675166 15883665058
Fax: 0838-5675535
Email: nbcxkj@126.com
Country: China
ProdList: 667
Advantage: 55

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3572
Advantage: 66

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12390
Advantage: 60

More

Less

View Lastest Price from 4-Aminopyrimidine manufacturers

Dideu Industries Group Limited

Product: 4-Aminopyrimidine 591-54-8
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-12-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-Aminopyrimidine 591-54-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-Aminopyrimidine 591-54-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-08

591-54-8, 4-AminopyrimidineRelated Search:

EC 2.6.1.2 Acetaminophen Sulfamic acid Glucosamine Aminopyrine 3'-ADENYLIC ACID 2-Chloroadenosine 6-Benzylaminopurine Adenosine 5'-monophosphate monohydrate Vidarabine 2'-Deoxyadenosine monohydrate 8-BROMOADENOSINE 5'-Tosyladenosine 4-AMINO-6-MERCAPTOPYRAZOLO[3,4-D]PYRIMIDINE 6-Dimethylaminopurine 4-AMINO-6-HYDROXYPYRAZOLO[3,4-D]PYRIMIDINE 4-AMINOPYRAZOLO[3,4-D]PYRIMIDINE 1H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine

4-AMinopyriMidine, 97+%

4-AMINOPYRIMIDINE

Aminopyrimidine

4-Pyrimidinamine (9CI)

pyrimidin-4-amine analogue

3,4-Dihydro-4-iminopyrimidine

4-Pyrimidinamine

4-Pyrimidineamine

6-Aminopyrimidine

Pyrimidin-4-ylamine

PYRIMIDIN-4-AMINE

4-1H-PYRIMIDINIMINE

4-AMINOPYRIMIDINE 98%

4-aminopyrimidine (pyrimidin-4-amine)

Pyrimidin-4(1H)-imine

Pyrimidin-4(3H)-imine

4-Aminopyrimidine,98%

4-AMinopyriMidine, 98% 1GR

Pyrimidin-4-amine, 4-Amino-1,3-diazine

4-Aminopyrimidine &gt

4-Aminopyrimidine ISO 9001：2015 REACH

591-54-8

581-54-8

AMINE

Building Blocks

Pyrimidines

Heterocyclic Building Blocks

Amines

Pyrazines, Pyrimidines & Pyridazines

Imidazoles & Benzimidazoles

Pyrazines, Pyrimidines & Pyridazines

Building Blocks

Heterocyclic Building Blocks

Pyrimidines

Heterocycle-Pyrimidine series

PYRIMIDINE