ChemicalBook > CAS DataBase List > 2-Chloropyrimidine

2-Chloropyrimidine

Product Name
2-Chloropyrimidine
CAS No.
1722-12-9
Chemical Name
2-Chloropyrimidine
Synonyms
2-Chloro;chloropyrimidine;2CPY X HCL;2-chloropyrimide;2-Chlorpyrimidin;2-choropyrimidine;2-CHLOROPYRIMIDINE;2-chloro-pyrimidin;2-Chloropyrimindine;2-Chloro-1,3-diazine
CBNumber
CB7276101
Molecular Formula
C4H3ClN2
Formula Weight
114.53
MOL File
1722-12-9.mol
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2-Chloropyrimidine Property

Melting point:
63-66 °C (lit.)
Boiling point:
75-76 °C/10 mmHg (lit.)
Density 
1.2710 (rough estimate)
refractive index 
1.5320 (estimate)
Flash point:
98 °C
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Methanol, Water
pka
-1.46±0.13(Predicted)
form 
Crystals or Crystalline Powder
color 
Yellow to pale orange
Water Solubility 
Slightly soluble in water. 33.3 mg soluble in 1 mL of alcohol.
Sensitive 
Moisture Sensitive
BRN 
107171
InChIKey
UNCQVRBWJWWJBF-UHFFFAOYSA-N
CAS DataBase Reference
1722-12-9(CAS DataBase Reference)
NIST Chemistry Reference
Pyrimidine, 2-chloro-(1722-12-9)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-36-36/38-36/37/38
Safety Statements 
26-37/39-36
RIDADR 
2811
WGK Germany 
3
F 
10-23
Hazard Note 
Irritant
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29339900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
193291
Product name
2-Chloropyrimidine
Purity
95%
Packaging
10g
Price
$81.2
Updated
2024/03/01
Sigma-Aldrich
Product number
193291
Product name
2-Chloropyrimidine
Purity
95%
Packaging
50g
Price
$205
Updated
2024/03/01
TCI Chemical
Product number
C1050
Product name
2-Chloropyrimidine
Purity
>99.0%(GC)
Packaging
25g
Price
$82
Updated
2024/03/01
Alfa Aesar
Product number
A15394
Product name
2-Chloropyrimidine, 98%
Packaging
10g
Price
$59.65
Updated
2024/03/01
Alfa Aesar
Product number
A15394
Product name
2-Chloropyrimidine, 98%
Packaging
25g
Price
$102.65
Updated
2024/03/01
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2-Chloropyrimidine Chemical Properties,Usage,Production

Chemical Properties

yellowish to pale orange crystals or cryst. powder

Uses

2-Chloropyrimidine is a monochlorinated pyrimidine with plant growth regulating activity. Chloropyrimidine is a useful reagent in the preparation of antivirals and other biologically active compounds.

Uses

2-Chloropyrimidine is a useful reagent in the preparation of antivirals and other biologically active compounds. It was used in the synthesis of 4?-(1,1?-(5-(2-methoxyphenoxy)-[2,2?-bipyrimidine]-4,6-diyl)bis(1H-pyrazol-3,1-diyl)) dianiline fluorescent dye, biosensor for protein assay, 2-amino-4-heteroarylpyrimidines, cis- and trans-octahydropyrrolo[2,3]pyridine derivatives.

General Description

2-Chloropyrimidine undergoes cobalt-catalyzed cross-coupling reaction with aryl halides.

Purification Methods

It has been recrystallised from *C6H6, pet ether or a mixture of both. It sublimes at 50o/18mm and can be distilled in a vacuum. [IR: Short & Thompson J Chem Soc 168 1952, Boarland & McOmie J Chem Soc 1218 1951, Beilstein 23/5 V 343.]

2-Chloropyrimidine Preparation Products And Raw materials

Raw materials

Preparation Products

Buspirone 1-(PYRIMIDIN-2-YL)PIPERIDINE-4-CARBOXYLIC ACID HYDROCHLORIDE 5-BROMO-2-(PIPERIDIN-1-YL)PYRIMIDINE 2-(1-PIPERAZINYL)PYRIMIDINE DIHYDROCHLORIDE N-(4,6-DIMETHYLPYRIMIDIN-2-YL)BENZENE-1,4-DIAMINE 1-(PYRIMIDIN-2-YL)PIPERIDINE-3-CARBOHYDRAZIDE 2-(Tributylstannyl)pyrimidine Buspirone hydrochloride 5-BROMO-2-(MORPHOLIN-4-YL)PYRIMIDINE
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2-Chloropyrimidine Suppliers

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View Lastest Price from 2-Chloropyrimidine manufacturers

Shanghai UCHEM Inc.
Product
2-Chloropyrimidine 1722-12-9
Price
US $6.00-382.00/g
Min. Order
25g
Purity
0.98
Supply Ability
25kg
Release date
2023-12-25
Hebei Chuanghai Biotechnology Co,.LTD
Product
2-Chloropyrimidine 1722-12-9
Price
US $1.90/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 ton
Release date
2024-08-23
Shaanxi Dideu Medichem Co. Ltd
Product
2-Chloropyrimidine 1722-12-9
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20T
Release date
2020-05-14

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  • C4H5Cl3N4
  • C4H3N2Cl
  • Building Blocks
  • Halogenated Heterocycles
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  • Pyrimidines
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  • Pyrimidines
  • PyrimidinesHeterocyclic Building Blocks
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  • Halogenated Heterocycles
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  • API Intermediate
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  • Pyrazines, Pyrimidines & Pyridazines
  • APIs & Intermediate
  • PYRIMIDINE
  • Pyridines, Pyrimidines, Purines and Pteredines
  • BUILDING BLOCKS
  • Halides
  • Pyrazines, Pyrimidines & Pyridazines
  • API intermediates
  • bc0001
  • 1722-12-9