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2-Chloro-4,5-diaminopyrimidine

2-Chloro-4,5-diaminopyrimidine structure

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

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2-Chloro-4,5-diaminopyrimidine Properties

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

Product number	Packaging	Price	Buy
C363778	10mg	$45	Buy
CS-W005962	1g	$55	Buy
OR17704	250mg	$38	Buy
3H30-5-Q1	250mg	$42	Buy
FC11903	1g	$70	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 synthesis

Synthesis of 2-Chloro-4,5-diaminopyrimidine from 2-CHLORO-5-NITROPYRIMIDIN-4-AMINE

2-Chloro-4,5-diaminopyrimidine Preparation Products And Raw materials

Raw materials

5-Nitrouracil Ammonium hydroxide Nickel Phosphorus oxychloride N,N-Diethylaniline

2-CHLORO-5-NITROPYRIMIDIN-4-AMINE

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Preparation Products

2-Chloropurine

2-Chloro-4,5-diaminopyrimidine Suppliers

Global( 132)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29798	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18628	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	28180	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	49392	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29821	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21149	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Shenzhen Nexconn Pharmatechs Ltd	58
Hubei Jusheng Technology Co.,Ltd.	58
Alchem Pharmtech,Inc.	58
Wuhan Chemwish Technology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
SIMAGCHEM CORP	58

View Lastest Price from 2-Chloro-4,5-diaminopyrimidine manufacturers

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

2-Chloro-4,5-diaminopyrimidine Spectrum

2-CHLORO-4,5-DIAMINOPYRIMIDINE(14631-08-4)MS 2-CHLORO-4,5-DIAMINOPYRIMIDINE(14631-08-4)IR1 2-CHLORO-4,5-DIAMINOPYRIMIDINE(14631-08-4)IR2

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 Building Blocks