4,6-Diaminopyrimidine
- Product Name
- 4,6-Diaminopyrimidine
- CAS No.
- 2434-56-2
- Chemical Name
- 4,6-Diaminopyrimidine
- Synonyms
- TIMTEC-BB SBB004336;6-PyriMidinediaMine;4,6-PYRIMIDINEDIAMINE;4,6-DIAMINOPYRIMIDINE;PYRIMIDINE-4,6-DIAMINE;Lenvatinib Impurity 145;4,6-Diaminopyrimidine>4,6-Pyrimidinediamine (9CI);(6-aminopyrimidin-4-yl)amine;pyrimidine-4,6-diamine - [D8896]
- CBNumber
- CB6483043
- Molecular Formula
- C4H6N4
- Formula Weight
- 110.12
- MOL File
- 2434-56-2.mol
4,6-Diaminopyrimidine Property
- Melting point:
- 270-271°C
- Boiling point:
- 364.0±22.0 °C(Predicted)
- Density
- 1.368±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- form
- powder to crystal
- pka
- 5.78±0.10(Predicted)
- color
- White to Almost white
- InChI
- InChI=1S/C4H6N4/c5-3-1-4(6)8-2-7-3/h1-2H,(H4,5,6,7,8)
- InChIKey
- MISVBCMQSJUHMH-UHFFFAOYSA-N
- SMILES
- C1=NC(N)=CC(N)=N1
- CAS DataBase Reference
- 2434-56-2(CAS DataBase Reference)
Safety
- HS Code
- 29335990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- D3648
- Product name
- 4,6-Diaminopyrimidine
- Purity
- >98.0%(GC)(T)
- Packaging
- 1g
- Price
- $71
- Updated
- 2025/07/31
- Product number
- D3648
- Product name
- 4,6-Diaminopyrimidine
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $284
- Updated
- 2025/07/31
- Product number
- D416730
- Product name
- 4,6-Diaminopyrimidine
- Packaging
- 2.5g
- Price
- $165
- Updated
- 2021/12/16
- Product number
- FD149826
- Product name
- 4,6-Diaminopyrimidine
- Packaging
- 500mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- FD149826
- Product name
- 4,6-Diaminopyrimidine
- Packaging
- 1g
- Price
- $93
- Updated
- 2021/12/16
4,6-Diaminopyrimidine Chemical Properties,Usage,Production
Chemical Properties
Yellow to light yellow crystal
Uses
4,6-Diaminopyrimidine is a compound used for the preparations of pharmaceutical goods. It was shown that organotin polyamines derived from reaction with 4,6-diaminopyrimidines displayed good inhibition of two pancreatic cancer cell lines.
Synthesis
40070-06-2
2434-56-2
General procedure for the synthesis of 4,6-diaminopyrimidine from the compound (CAS:40070-06-2): 250 mL of 11.5 mol/L hydrochloric acid solution was added to the 4,6-diamino-2-sulfinic acid pyrimidine filter cake obtained in step 2, and the mixture was cooled to -5 °C and stirred continuously for 0.5 h. The mixture was then purified to -5 °C and stirred continuously for 0.5 h. The mixture was purified to -5 °C and stirred continuously for 0.5 h. The mixture was purified to -5 °C and stirred continuously for 0.5 h. The yield of this step was 100%.
References
[1] Patent: CN103709164, 2016, B. Location in patent: Paragraph 0034; 0090; 0105; 0108
[2] Journal of the Chemical Society, 1946, p. 4106,4109
[3] Journal of the Chemical Society, 1946, p. 4106,4109
4,6-Diaminopyrimidine Preparation Products And Raw materials
Raw materials
Preparation Products
4,6-Diaminopyrimidine Suppliers
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View Lastest Price from 4,6-Diaminopyrimidine manufacturers
- Product
- 4,6-Diaminopyrimidine 2434-56-2
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-12-10
- Product
- 4,6-Diaminopyrimidine 2434-56-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100
- Release date
- 2019-06-28