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4-Aminopyrimidine

4-Aminopyrimidine Structure
4-Aminopyrimidine structure
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
Molecular Weight:
95.1
MDL Number:
MFCD00006112
MOL File:
591-54-8.mol
Last updated:2023-05-04 17:34:40
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4-Aminopyrimidine Properties

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)
FDA UNII BU3262X8CZ
NIST Chemistry Reference Pyrimidine, 4-amino-,(591-54-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
HS Code  29339900
NFPA 704
0
2 0

4-Aminopyrimidine price More Price(35)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 261823 4-Aminopyrimidine 98% 591-54-8 250mg $45.18 2024-03-01 Buy
Sigma-Aldrich 261823 4-Aminopyrimidine 98% 591-54-8 1g $45.2 2024-03-01 Buy
TCI Chemical A2251 4-Aminopyrimidine >98.0%(GC)(T) 591-54-8 1g $138 2024-03-01 Buy
Alfa Aesar H27367 4-Aminopyrimidine, 98% 591-54-8 1g $119.65 2024-03-01 Buy
Alfa Aesar H27367 4-Aminopyrimidine, 98% 591-54-8 5g $467.65 2024-03-01 Buy
Product number Packaging Price Buy
261823 250mg $45.18 Buy
261823 1g $45.2 Buy
A2251 1g $138 Buy
H27367 1g $119.65 Buy
H27367 5g $467.65 Buy

4-Aminopyrimidine Chemical Properties,Uses,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

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Preparation Products

5-BROMOPYRIMIDIN-4-AMINE

4-Aminopyrimidine Suppliers

Global( 249)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15371 58
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32480 60
Klong Industrial Co., Ltd 		0086-519-68231162 info@klongchem.com CHINA 131 58
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10248 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Accela ChemBio Inc. 		(+1)-858-699-3322 info@accelachem.com United States 19965 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
Wuhan Chemwish Technology Co., Ltd 		027-67849912 sales@chemwish.com CHINA 10828 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 47465 58
Supplier Advantage
Capot Chemical Co.,Ltd. 		60
Shanghai Daken Advanced Materials Co.,Ltd 		58
ATK CHEMICAL COMPANY LIMITED 		60
Klong Industrial Co., Ltd 		58
Shenzhen Nexconn Pharmatechs Ltd 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Accela ChemBio Inc. 		58
Alchem Pharmtech,Inc. 		58
Wuhan Chemwish Technology Co., Ltd 		58
CONIER CHEM AND PHARMA LIMITED 		58

View Lastest Price from 4-Aminopyrimidine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Aminopyrimidine pictures 2021-12-11 4-Aminopyrimidine
591-54-8
 US $1.10 / g 1g 99.00% 100 Tons Min Dideu Industries Group Limited
4-Aminopyrimidine pictures 2021-07-13 4-Aminopyrimidine
591-54-8
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
4-Aminopyrimidine pictures 2021-07-09 4-Aminopyrimidine
591-54-8
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
  • 4-Aminopyrimidine pictures
  • 4-Aminopyrimidine
    591-54-8
  • US $15.00-10.00 / KG
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd
  • 4-Aminopyrimidine pictures
  • 4-Aminopyrimidine
    591-54-8
  • US $15.00-10.00 / KG
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd

4-Aminopyrimidine Spectrum

4-Aminopyrimidine(591-54-8)1HNMR4-Aminopyrimidine(591-54-8)IR4-Aminopyrimidine(591-54-8)Raman

591-54-8(4-Aminopyrimidine)Related Search:

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4-AMinopyriMidine, 97+% 4-AMINOPYRIMIDINE 4-Pyrimidinamine (9CI) 3,4-Dihydro-4-iminopyrimidine 4-Pyrimidineamine 6-Aminopyrimidine Pyrimidin-4-ylamine 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 4-1H-PYRIMIDINIMINE 4-Aminopyrimidine > 4-Aminopyrimidine ISO 9001：2015 REACH Aminopyrimidine pyrimidin-4-amine analogue 4-Pyrimidinamine PYRIMIDIN-4-AMINE 591-54-8 581-54-8 AMINE Building Blocks Pyrimidines Heterocyclic Building Blocks Amines Pyrazines, Pyrimidines & Pyridazines Imidazoles & Benzimidazoles Imidazoles & Benzimidazoles Pyrazines, Pyrimidines & Pyridazines Building Blocks Heterocyclic Building Blocks Pyrimidines Heterocycle-Pyrimidine series PYRIMIDINE