2,5-Diaminopyrimidine
- Product Name
- 2,5-Diaminopyrimidine
- CAS No.
- 22715-27-1
- Chemical Name
- 2,5-Diaminopyrimidine
- Synonyms
- 2,5-DIAMINOPYRIMIDINE;2,5-Diaminepyrimidine;2,5-Pyrimidinediamine;pyrimidine-2,5-diamine;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
- Formula Weight
- 110.12
- MOL File
- 22715-27-1.mol
2,5-Diaminopyrimidine Property
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- B526255
- Product name
- pyrimidine-2,5-diamine
- Packaging
- 500mg
- Price
- $220
- Updated
- 2021/12/16
- Product number
- V2039
- Product name
- 2,5-Diaminopyrimidine
- Packaging
- 250mg
- Price
- $130
- Updated
- 2021/12/16
- Product number
- 073157
- Product name
- 2,5-Diaminepyrimidine
- Purity
- 95+%
- Packaging
- 1g
- Price
- $416
- Updated
- 2021/12/16
- Product number
- NUC0000989
- Product name
- 2,5-DIAMINOPYRIMIDINE
- Purity
- 95.00%
- Packaging
- 250MG
- Price
- $450
- Updated
- 2021/12/16
- Product number
- NUC0000989
- Product name
- 2,5-DIAMINOPYRIMIDINE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $540
- Updated
- 2021/12/16
2,5-Diaminopyrimidine Chemical Properties,Usage,Production
Synthesis
3073-77-6
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
Preparation Products
2,5-Diaminopyrimidine Suppliers
- Tel
- 021-31261262/ 49 (0)17662837245
- Fax
- (0)21-33250524
- sales@novochemy.com
- Country
- Germany
- ProdList
- 6328
- Advantage
- 58
View Lastest Price from 2,5-Diaminopyrimidine manufacturers
- Product
- 2,5-Diaminopyrimidine 22715-27-1
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10000KGS
- Release date
- 2025-05-29
- Product
- 2,5-Diaminopyrimidine 22715-27-1
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98.0%
- Supply Ability
- 1000kg
- Release date
- 2023-04-05
- Product
- 2,5-Diaminopyrimidine 22715-27-1
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-12-13