ChemicalBook >> CAS DataBase List >>2-Chloro-4,5-diaminopyrimidine
2-Chloro-4,5-diaminopyrimidine
- CAS No.
- 14631-08-4
- Chemical Name:
- 2-Chloro-4,5-diaminopyrimidine
- Synonyms
- 2-CHLOROPYRIMIDINE-4,5-DIAMINE;IFLAB-BB F1371-0155;6-Chloro-2,3-PyriMidinediaMine;2-CHLORO-4,5-DIAMONOPYRIMIDINE;4,5-DIAMINO-2-CHLOROPYRIMIDINE;2-CHLORO-4,5-DIAMINOPYRIMIDINE;4,5-Pyrimidinediamine, 2-chloro-;(4-amino-2-chloro-pyrimidin-5-yl)amin;4,5-Pyrimidinediamine, 2-chloro- (9CI);(4-amino-2-chloro-pyrimidin-5-yl)amine
- CBNumber:
- CB0754718
- Molecular Formula:
- C4H5ClN4
- Molecular Weight:
- 144.56
- MDL Number:
- MFCD00047355
- MOL File:
- 14631-08-4.mol
- MSDS File:
- SDS
Last updated:2024-09-11 15:22:40
Melting point | 220 °C (decomp) |
---|---|
Boiling point | 417.9±25.0 °C(Predicted) |
Density | 1.564±0.06 g/cm3(Predicted) |
storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
pka | 3.61±0.10(Predicted) |
CAS DataBase Reference | 14631-08-4(CAS DataBase Reference) |
FDA UNII | TW5LFP3QGS |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P305+P351+P338 |
Hazard Codes | Xn |
Risk Statements | 22-36-43 |
Safety Statements | 26-36/37 |
HS Code | 2933599590 |
2-Chloro-4,5-diaminopyrimidine price More Price(36)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TRC | C363778 | 2-Chloro-4,5-diaminopyrimidine | 14631-08-4 | 10mg | $45 | 2021-12-16 | Buy |
ChemScene | CS-W005962 | 2-Chloropyrimidine-4,5-diamine >97.0% | 14631-08-4 | 1g | $55 | 2021-12-16 | Buy |
Apolloscientific | OR17704 | 2-Chloropyrimidine-4,5-diamine | 14631-08-4 | 250mg | $38 | 2021-12-16 | Buy |
SynQuest Laboratories | 3H30-5-Q1 | 2-Chloropyrimidine-4,5-diamine | 14631-08-4 | 250mg | $42 | 2021-12-16 | Buy |
Biosynth Carbosynth | FC11903 | 2-Chloro-4,5-diaminopyrimidine | 14631-08-4 | 1g | $70 | 2021-12-16 | Buy |
2-Chloro-4,5-diaminopyrimidine Chemical Properties,Uses,Production
Synthesis
A mixture of 2-chloro-5-nitropyrimidin-4-amine (1.0 g, 5.7 mmol) and SnCl2·2H2O (5.2 g, 22.9 mmol) in EtOH (55 mL) under N2 was heated to 80 °C and stirred for two hours. The mixture was then concentrated under reduced pressure. EtOAc and Celite were added to the residue, and the mixture was basified with saturated Na2CO3 (aq.) to pH 9- 10. The mixture was filtered through a pad of Celite and washed with EtOAc. The organic layer was separated, washed with brine, dried (Na2SO4), and concentrated in a vacuum. The residue was purified on ISCO (20 g silica gel column, EtOAc/hexanes 0~100 per cent) to give 2-Chloro-4,5-diaminopyrimidine (0.41 g 49 per cent).
2-Chloro-4,5-diaminopyrimidine Preparation Products And Raw materials
Raw materials
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Preparation Products
Global( 131)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18751 | 58 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10311 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29811 | 58 |
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17365 | 58 |
View Lastest Price from 2-Chloro-4,5-diaminopyrimidine manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2021-12-11 | 2-CHLORO-4,5-DIAMINOPYRIMIDINE
14631-08-4
|
US $1.10 / g | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited | ||
2021-08-12 | 2-CHLORO-4,5-DIAMINOPYRIMIDINE
14631-08-4
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | ||
2021-07-13 | 2-Chloro-4,5-diamino pyrimidine
14631-08-4
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
- 2-CHLORO-4,5-DIAMINOPYRIMIDINE
14631-08-4
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
- 2-CHLORO-4,5-DIAMINOPYRIMIDINE
14631-08-4
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
- 2-Chloro-4,5-diamino pyrimidine
14631-08-4
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
14631-08-4(2-Chloro-4,5-diaminopyrimidine)Related Search:
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IFLAB-BB F1371-0155
2-CHLORO-4,5-DIAMINOPYRIMIDINE
4,5-DIAMINO-2-CHLOROPYRIMIDINE
(4-amino-2-chloro-pyrimidin-5-yl)amine
4,5-Pyrimidinediamine, 2-chloro- (9CI)
2-CHLORO-4,5-DIAMONOPYRIMIDINE
6-Chloro-2,3-PyriMidinediaMine
(4-amino-2-chloro-pyrimidin-5-yl)amin
4,5-Pyrimidinediamine, 2-chloro-
2-CHLORO-4,5-DIAMINOPYRIMIDINE ISO 9001:2015 REACH
2-CHLOROPYRIMIDINE-4,5-DIAMINE
14631-08-4
Heterocycle-Pyrimidine series
PYRIMIDINE
APIs & Intermediate
pharmacetical
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