ChemicalBook--->CAS DataBase List--->1722-12-9

1722-12-9

1722-12-9 Structure

1722-12-9 Structure
IdentificationMore
[Name]

2-Chloropyrimidine
[CAS]

1722-12-9
[Synonyms]

2-CHLOROPYRIMIDINE
2CPY X HCL
PYRIMIDINE, 2-CHLORO-
2-chloro-pyrimidin
2-Chloropyrimindine
2-choropyrimidine
2-chloropyrimide
Pyrimidine, 2-chloro-(6CI,7CI,8CI,9CI)
2-Chloropyrimidine, 98+%
2-Chloro
2,5-Diamino-4,6-dichloropyrimidine hydrochloride
3-Chloro-6-isopropylaminopyrimidine
2-Chloro-4-deoxyuracil
[EINECS(EC#)]

217-020-2
[Molecular Formula]

C4H3ClN2
[MDL Number]

MFCD00006060
[Molecular Weight]

114.53
[MOL File]

1722-12-9.mol
Chemical PropertiesBack Directory
[Appearance]

yellowish to pale orange crystals or cryst. powder
[Melting point ]

63-66 °C (lit.)
[Boiling point ]

75-76 °C/10 mmHg (lit.)
[density ]

1.2710 (rough estimate)
[refractive index ]

1.5320 (estimate)
[Fp ]

98 °C
[storage temp. ]

Refrigerator
[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
[Detection Methods]

GC,NMR
[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 DataBack Directory
[Hazard Codes ]

Xn,Xi
[Risk Statements ]

R22:Harmful if swallowed.
R36:Irritating to the eyes.
R36/38:Irritating to eyes and skin .
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing .
[RIDADR ]

2811
[WGK Germany ]

3
[F ]

10-23
[Hazard Note ]

Irritant
[HazardClass ]

6.1(b)
[PackingGroup ]

III
[HS Code ]

29335900
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Bunazosin
[Preparation Products]

Buspirone-->Buspirone hydrochloride-->2-(Tributylstannyl)pyrimidine-->N-(4,6-DIMETHYLPYRIMIDIN-2-YL)BENZENE-1,4-DIAMINE-->2-(1-PIPERAZINYL)PYRIMIDINE DIHYDROCHLORIDE-->1-(PYRIMIDIN-2-YL)PIPERIDINE-4-CARBOXYLIC ACID HYDROCHLORIDE-->1-(PYRIMIDIN-2-YL)PIPERIDINE-3-CARBOHYDRAZIDE-->2,2'-BIPYRIMIDINE-->5-BROMO-2-(PIPERIDIN-1-YL)PYRIMIDINE-->4-(3-Pyridyl)-2-chloropyrimidine-->5-BROMO-2-(MORPHOLIN-4-YL)PYRIMIDINE-->2-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]pyrimidine-->(1-PyriMidin-2-ylpiperid-4-yl)MethylaMine, 97%-->3-(PyriMidin-2-ylaMino)-pyrrolidine-1-carboxylic acid tert-butyl ester-->(pyrimidin-2-yl)phosphonic acid
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

2-Chloropyrimidine(1722-12-9).msds
Hazard InformationBack Directory
[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.]
Spectrum DetailBack Directory
[Spectrum Detail]

2-Chloropyrimidine(1722-12-9)MS
2-Chloropyrimidine(1722-12-9)1HNMR
2-Chloropyrimidine(1722-12-9)13CNMR
2-Chloropyrimidine(1722-12-9)IR1
2-Chloropyrimidine(1722-12-9)IR2
2-Chloropyrimidine(1722-12-9)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2-Chloropyrimidine, 98+%(1722-12-9)
[Alfa Aesar]

2-Chloropyrimidine, 98%(1722-12-9)
[Sigma Aldrich]

1722-12-9(sigmaaldrich)
[TCI AMERICA]

2-Chloropyrimidine,>99.0%(GC)(1722-12-9)
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