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ChemicalBook >> CAS DataBase List >> 2-Amino-4,6-dichloropyrimidine

2-Amino-4,6-dichloropyrimidine

$10 - $4257.89
Product name: 2-Amino-4,6-dichloropyrimidine
CAS: 56-05-3
MF: C4H3Cl2N3
MW: 163.99
EINECS:200-253-9
MDL Number:MFCD00006090
Synonyms:Pyrimidine, 2-amino-4,6-dichloro-;2-AMINO-4,6-DICHLOROPYRIMIDINE, TECH. 95%;4,6-Dichloro-2-aminopyrimidine;2-Amino-4,6-dichloropyrimidine,95%,tech.;6-dichloropyriMidine;2-Amino-4,6-dichloropyrimidine,98%;4,6-Dichloropyrimidin-2-amine, 2-Amino-4,6-dichloro-1,3-diazine;TIMTEC-BB SBB003919

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aablocks
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Manufactureraablocks
Product numberAA003GBV
Product description2-Amino-4,6-dichloropyrimidine ≥98%
Packaging5g
Price$10
Updated2026-05-28
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Manufactureraablocks
Product numberAA003GBV
Product description2-Amino-4,6-dichloropyrimidine ≥98%
Packaging25g
Price$11
Updated2026-05-28
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Manufactureraablocks
Product numberAA003GBV
Product description2-Amino-4,6-dichloropyrimidine 97%
Packaging100g
Price$15
Updated2026-05-28
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Manufactureraablocks
Product numberAA003GBV
Product description2-Amino-4,6-dichloropyrimidine 97%
Packaging500g
Price$49
Updated2026-05-28
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ManufacturerActivate Scientific
Product numberAS31477
Product description2-Amino-4,6-dichloropyrimidine 98%
Packaging100g
Price$59
Updated2026-06-04
Buy

ManufacturerActivate Scientific
Product numberAS31477
Product description2-Amino-4,6-dichloropyrimidine 98%
Packaging25g
Price$29
Updated2026-06-04
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ManufacturerActivate Scientific
Product numberAS31477
Product description2-Amino-4,6-dichloropyrimidine 98%
Packaging250g
Price$123
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ91655
Product description2-Amino-4,6-dichloropyrimidine 95%
Packaging500g
Price$119
Updated2026-06-04
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ManufacturerAK Scientific
Product numberJ91655
Product description2-Amino-4,6-dichloropyrimidine
Packaging500g
Price$85
Updated2021-12-16
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ManufacturerAK Scientific
Product numberA333
Product description2-Amino-4,6-dichloropyrimidine 98%(GC)
Packaging500g
Price$167
Updated2026-06-04
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ManufacturerAK Scientific
Product numberJ91655
Product description2-Amino-4,6-dichloropyrimidine 95%
Packaging1kg
Price$207
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberA333
Product description2-Amino-4,6-dichloropyrimidine
Packaging1kg
Price$250
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberA333
Product description2-Amino-4,6-dichloropyrimidine 98%(GC)
Packaging1kg
Price$289
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberA333
Product description2-Amino-4,6-dichloropyrimidine 98%(GC)
Packaging25g
Price$27
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberA333
Product description2-Amino-4,6-dichloropyrimidine 98%(GC)
Packaging100g
Price$55
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ91655
Product description2-Amino-4,6-dichloropyrimidine 95%
Packaging100g
Price$40
Updated2026-06-04
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA003GBV	2-Amino-4,6-dichloropyrimidine ≥98%	5g	$10	2026-05-28	Buy
aablocks	AA003GBV	2-Amino-4,6-dichloropyrimidine ≥98%	25g	$11	2026-05-28	Buy
aablocks	AA003GBV	2-Amino-4,6-dichloropyrimidine 97%	100g	$15	2026-05-28	Buy
aablocks	AA003GBV	2-Amino-4,6-dichloropyrimidine 97%	500g	$49	2026-05-28	Buy
Activate Scientific	AS31477	2-Amino-4,6-dichloropyrimidine 98%	100g	$59	2026-06-04	Buy
Activate Scientific	AS31477	2-Amino-4,6-dichloropyrimidine 98%	25g	$29	2026-06-04	Buy
Activate Scientific	AS31477	2-Amino-4,6-dichloropyrimidine 98%	250g	$123	2026-06-04	Buy
AK Scientific	J91655	2-Amino-4,6-dichloropyrimidine 95%	500g	$119	2026-06-04	Buy
AK Scientific	J91655	2-Amino-4,6-dichloropyrimidine	500g	$85	2021-12-16	Buy
AK Scientific	A333	2-Amino-4,6-dichloropyrimidine 98%(GC)	500g	$167	2026-06-04	Buy
AK Scientific	J91655	2-Amino-4,6-dichloropyrimidine 95%	1kg	$207	2026-06-04	Buy
AK Scientific	A333	2-Amino-4,6-dichloropyrimidine	1kg	$250	2021-12-16	Buy
AK Scientific	A333	2-Amino-4,6-dichloropyrimidine 98%(GC)	1kg	$289	2026-06-04	Buy
AK Scientific	A333	2-Amino-4,6-dichloropyrimidine 98%(GC)	25g	$27	2026-06-04	Buy
AK Scientific	A333	2-Amino-4,6-dichloropyrimidine 98%(GC)	100g	$55	2026-06-04	Buy
AK Scientific	J91655	2-Amino-4,6-dichloropyrimidine 95%	100g	$40	2026-06-04	Buy

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Properties

Melting point :219-222 °C (lit.)
Boiling point :219-222°C
Density :1.6662 (rough estimate)
refractive index :1.6300 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
pka :0.14±0.10(Predicted)
form :Liquid
color :Clear colorless to light yellow
Water Solubility :Insoluble in water, soluble in acetone, two monomer (VCM) and thermal toluene.
BRN :118454
InChI :InChI=1S/C4H3Cl2N3/c5-2-1-3(6)9-4(7)8-2/h1H,(H2,7,8,9)
InChIKey :JPZOAVGMSDSWSW-UHFFFAOYSA-N
SMILES :C1(N)=NC(Cl)=CC(Cl)=N1
CAS DataBase Reference :56-05-3(CAS DataBase Reference)
EPA Substance Registry System :2-Pyrimidinamine, 4,6-dichloro- (56-05-3)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Microwave-assisted synthesis of pyrazolo [3, 4-d] pyrimidines from 2-amino-4, 6-dichloropyrimidine-5-carbaldehyde is under solvent-free conditions. A series of 6-alkynyl-2,4-diaminopyrimidine derivatives bearing various substituents at alkynyl moiety was prepared by the Sonogashira cross-coupling reaction of 2,4-diamino-6-iodopyrimidine using Pd(PPh3)2Cl2 as catalyst.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

$10.00
2-Amino-4,6-dichloropyrimidine CAS:56-05-3

Hebei Chuanghai Biotechnology Co,.LTD

$2.00
2-Amino-4,6-dichloropyrimidine CAS:56-05-3

Jiangsu Liyang Kunlun Biological Technology Co., Ltd.

2-Amino-4,6-dichloropyrimidine CAS:56-05-3

career henan chemical co

$1.00
2-Amino-4,6-dichloropyrimidine CAS:56-05-3

Capot Chemical Co.,Ltd.

Henan Tianfu Chemical Co.,Ltd.

Shenzhen Nexconn Pharmatechs Ltd

Jinan Carbotang Biotech Co.,Ltd.

Alchem Pharmtech,Inc.

Wuhan Chemwish Technology Co., Ltd

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2-Amino-4,6-dichloropyrimidine

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