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ChemicalBook >> CAS DataBase List >>2,5-Diaminopyrimidine

2,5-Diaminopyrimidine

2,5-Diaminopyrimidine Structure
2,5-Diaminopyrimidine structure
CAS No.
22715-27-1
Chemical Name:
2,5-Diaminopyrimidine
Synonyms
pyrimidine-2,5-diamine;2,5-DIAMINOPYRIMIDINE;2,5-Diaminepyrimidine;2,5-Pyrimidinediamine;Pyrimidine, 2,5-diamino-;2,5-Pyrimidinediamine (9CI);(2-aminopyrimidin-5-yl)amine;pyrimidine-2,5-diamine - [P22488];2,5-Diaminopyrimidine ISO 9001：2015 REACH
CBNumber:
CB5705593
Molecular Formula:
C4H6N4
Molecular Weight:
110.12
MDL Number:
MFCD00129726
MOL File:
22715-27-1.mol
MSDS File:
SDS
Last updated:2026-05-28 01:59:06
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2,5-Diaminopyrimidine Properties

Melting point 200 °C
Boiling point 401.7±37.0 °C(Predicted)
Density 1.368±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka 4.83±0.10(Predicted)
Appearance Yellow to brown Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338

2,5-Diaminopyrimidine price More Price(38)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS31564 2,5-Diaminopyrimidine 97% 22715-27-1 1g $183 2026-06-04 Buy
Activate Scientific AS31564 2,5-Diaminopyrimidine 97% 22715-27-1 5g $726 2026-06-04 Buy
Matrix Scientific 073157 2,5-Diaminepyrimidine 22715-27-1 1.00g $416 2026-05-18 Buy
Matrix Scientific 073157 2,5-Diaminepyrimidine 22715-27-1 5.00g $1099 2026-05-18 Buy
Matrix Scientific 073157 2,5-Diaminepyrimidine 22715-27-1 10.00g $1607 2026-05-18 Buy
Product number Packaging Price Buy
AS31564 1g $183 Buy
AS31564 5g $726 Buy
073157 1.00g $416 Buy
073157 5.00g $1099 Buy
073157 10.00g $1607 Buy

2,5-Diaminopyrimidine Chemical Properties, Uses, Production

Synthesis

2-Amino-5-nitropyrimidine

3073-77-6

2,5-Diaminopyrimidine

22715-27-1

Synthesis of I-5: To a 1L round bottom flask was added 5-nitropyrimidin-2-amine (30 g, 214.13 mmol, 1.00 eq.), methanol (400 mL) and palladium carbon (12 g). The reaction mixture was stirred overnight at room temperature in a hydrogen atmosphere. Upon completion of the reaction, the solid catalyst was removed by filtration. The filtrate was concentrated under reduced pressure to afford pyrimidine-2,5-diamine (20 g, 85% yield) as a light brown solid.

References

[1] Patent: US7235559, 2007, B1
[2] Patent: US2014/275119, 2014, A1. Location in patent: Paragraph 0416
[3] Journal of the American Chemical Society, 1942, vol. 64, p. 2340
[4] Journal of Medicinal Chemistry, 2008, vol. 51, # 6, p. 1681 - 1694
[5] Patent: WO2010/111483, 2010, A1. Location in patent: Page/Page column 90

2,5-Diaminopyrimidine Preparation Products And Raw materials

Raw materials

Guanidine carbonate Platinum dioxide Nitromalonaldehyde Pyrimidine, 5-nitro- (8CI,9CI) Piperidine
Sodium Sodium nitrite Cyanamide Mucobromic acid 2-Amino-5-nitropyrimidine

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Preparation Products

2,5-Diaminopyrimidine Suppliers

Global Suppliers ( 115)
Supplier Tel Email Country ProdList Advantage
Nanbu County Chengxin Technology Co., Ltd. 0838-5675166 15883665058 nbcxkj@126.com China 956 55
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. 21-57721279 18121011378 sales@shydchem.com.cn China 998 56
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
Shanghai yirong biology science and technology co., ltd 18049974220 3060526242@qq.com China 999 60
Nanjing Norris-Pharm Technology Co., Ltd 13901585132 sales@norris-pharm.com China 8869 55
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 18201 56
Shanghai Raise Chemical Technology Co.,Ltd +86-021-50935922 China 7854 55
Shanghai Chainpharm Bio-medical Technology Co., Ltd. +86-021-61727342 13611721451 sales@chainpharm.com China 984 58
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Supplier Advantage
Nanbu County Chengxin Technology Co., Ltd. 55
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. 56
Pure Chemistry Scientific Inc. 62
Shanghai Longsheng chemical Co.,Ltd. 59
Shanghai yirong biology science and technology co., ltd 60
Nanjing Norris-Pharm Technology Co., Ltd 55
9ding chemical ( Shanghai) Limited 56
Shanghai Raise Chemical Technology Co.,Ltd 55
Shanghai Chainpharm Bio-medical Technology Co., Ltd. 58
Bide Pharmatech Ltd. 60

View Latest Price from 2,5-Diaminopyrimidine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,5-Diaminopyrimidine pictures 2026-08-20 2,5-Diaminopyrimidine
22715-27-1
 $1.10 1g 99.00% 100 Tons Min Dideu Industries Group Limited
2,5-Diaminopyrimidine pictures 2026-06-30 2,5-Diaminopyrimidine
22715-27-1
 1KG 98.0% 10000KGS Shaanxi Dideu New Materials Co. Ltd
2,5-Diaminopyrimidine pictures 2023-04-06 2,5-Diaminopyrimidine
22715-27-1
 1kg 98.0% 1000kg LY Global chemicals co.,ltd .

2,5-Diaminopyrimidine Spectrum

2,5-Diaminopyrimidine(22715-27-1)MS2,5-Diaminopyrimidine(22715-27-1)1HNMR2,5-Diaminopyrimidine(22715-27-1)IR12,5-Diaminopyrimidine(22715-27-1)IR2

22715-27-1 (2,5-Diaminopyrimidine) Related Search:

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4-Aminopyrimidine HYDRAZINE 4,6-DIAMINOPYRIMIDINE 2,5-Diamino-4,6-dihydropyrimidine hemisulfate salt 2-Amino-5-nitropyrimidine
5-Nitro-2,4,6-triaminopyrimidine 2,4,5-Triamino-6-chloropyrimidine hydrochloride Calcium folinate 4-Amino-2-dimethylamino-6-hydroxy-5-nitrosopyrimidine Pyrimidinetetraamine/sulfuric acid,(1:x)
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2,5-DIAMINOPYRIMIDINE 2,5-Pyrimidinediamine (9CI) 2,5-Pyrimidinediamine 2,5-Diaminepyrimidine (2-aminopyrimidin-5-yl)amine Pyrimidine, 2,5-diamino- 2,5-Diaminopyrimidine ISO 9001：2015 REACH pyrimidine-2,5-diamine - [P22488] pyrimidine-2,5-diamine 22715-27-1 PYRIMIDINE Heterocycle-Pyrimidine series