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2-Chloropyrimidine

2-Chloropyrimidine Structure
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
Molecular Weight:
114.53
MOL File:
1722-12-9.mol
MSDS File:
SDS
Modify Date:
2024/7/26 17:49:17

2-Chloropyrimidine Properties

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
form Crystals or Crystalline Powder
pka -1.46±0.13(Predicted)
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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P264-P270-P280-P301+P312-P305+P351+P338-P337+P313
Hazard Codes  Xn,Xi
Risk Statements  22-36-36/38-36/37/38
Safety Statements  26-37/39-36
RIDADR  2811
WGK Germany  3
10-23
Hazard Note  Irritant
HazardClass  6.1(b)
PackingGroup  III
HS Code  29339900
NFPA 704
1
2 0

2-Chloropyrimidine price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 193291 2-Chloropyrimidine 95% 1722-12-9 10G ₹3160 2022-06-14 Buy
Sigma-Aldrich(India) 193291 2-Chloropyrimidine 95% 1722-12-9 50G ₹11420.38 2022-06-14 Buy
TCI Chemicals (India) C1050 2-Chloropyrimidine min. 99.0 % 1722-12-9 25G ₹8600 2022-05-26 Buy
Product number Packaging Price Buy
193291 10G ₹3160 Buy
193291 50G ₹11420.38 Buy
C1050 25G ₹8600 Buy

2-Chloropyrimidine Chemical Properties,Uses,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.

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.]

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