4,6-dichloropyrimidine

Modify Date: 2024-01-02 14:06:37

4,6-dichloropyrimidine Structure
4,6-dichloropyrimidine structure
Common Name 4,6-dichloropyrimidine
CAS Number 1193-21-1 Molecular Weight 148.978
Density 1.5±0.1 g/cm3 Boiling Point 176.0±0.0 °C at 760 mmHg
Molecular Formula C4H2Cl2N2 Melting Point 65-67 °C(lit.)
MSDS Chinese USA Flash Point 105.1±7.4 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 4,6-Dichloropyrimidine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 176.0±0.0 °C at 760 mmHg
Melting Point 65-67 °C(lit.)
Molecular Formula C4H2Cl2N2
Molecular Weight 148.978
Flash Point 105.1±7.4 °C
Exact Mass 147.959503
PSA 25.78000
LogP 1.29
Vapour Pressure 1.5±0.3 mmHg at 25°C
Index of Refraction 1.559
Storage condition -20°C

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C: Corrosive;
Risk Phrases R20/21/22;R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3263 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2942000000

 Synthetic Route

 Customs

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles4

More Articles
Synthesis and highly selective bromination of Azacalix[4]pyrimidine macrocycles.

J. Org. Chem. 75(3) , 741-7, (2010)

A number of N-substituted azacalix[4]pyrimidines were synthesized by two methods. While straightforward condensation reaction between 4,6-dichloropyrimidine and 4,6-bis(alkylamino)pyrimidines gave ide...

Design, synthesis, and evaluation of novel biarylpyrimidines: a new class of ligand for unusual nucleic acid structures.

J. Med. Chem. 49 , 5187, (2006)

Biarylpyrimidines are characterized as selective ligands for higher-order nucleic acid structures. A concise and efficient synthesis has been devised incorporating Suzuki biaryl cross-coupling of diha...

Tetrahedron 62 , 10055, (2006)

 Synonyms

4,6-dichlorpyrimidin
Pyrimidine, 4,6-dichloro-
EINECS 214-770-2
4,6-Dichloro-1,3-diazine
Pyrimidine,4,6-dichloro
MFCD00006109
4,6-dichloropyrimidine
4,6-dichloro-pyrimidine
4,6-dichloropyrimidne
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