5-Pyrimidinylboronic acid

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Names

[ CAS No. ]:
109299-78-7

[ Name ]:
5-Pyrimidinylboronic acid

[Synonym ]:
5-Pyrimidinylboronic acid
Pyrimidine 5-boronic acid
Boronic acid, B-5-pyrimidinyl-
5-Pyrimidylboronic Acid
MFCD05864565
Pyrimidin-5-ylboronic acid
5-Pyrimidineboronic Acid
Pyrimidine-5-boronic acid
5-Fluoro-2-methoxypyridine-4-boronic acid

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
334.7±34.0 °C at 760 mmHg

[ Melting Point ]:
110-114 °C

[ Molecular Formula ]:
C4H5BN2O2

[ Molecular Weight ]:
123.91

[ Flash Point ]:
156.2±25.7 °C

[ Exact Mass ]:
124.044411

[ PSA ]:
66.24000

[ LogP ]:
-0.96

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.535

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R22;R36/37/38

[ Safety Phrases ]:
S22-S26-S36/37/39

[ HS Code ]:
2933599090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Bromopyrimidine
  • Trimethyl borate

DownStream

  • 5-Phenylpyrimidine
  • Pyrimidin-5-ol
  • Potassium pyrimidine-5-trifluoroborate
  • 5-(PYRIDIN-2-YL)PYRIMIDINE
  • 3-(4-aminophenyl)-7-pyrimidin-5-ylthieno[3,2-c]pyridin-4-amine
  • 5-thiophen-2-ylpyrimidine
  • (18)O-5-hydroxypyrimidine
  • (18)O-4-(pyrimidin-5-yloxy)quinazoline

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%

Related Compounds

  • 5-Pyrimidinecarboxylic acid, 2-amino-4-methoxy- (9CI)
  • 5-Pyrimidinecarboxylic acid, 4-methoxy-2-(methylamino)- (9CI)
  • 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-2,4-dioxo-, ion(2-) (9CI)
  • 5-Pyrimidineacetic acid,-alpha-,2-bis(1,1-dimethylethyl)-, (-)- (9CI)
  • 5-Pyrimidineacetic acid,-alpha-,2-bis(1,1-dimethylethyl)- (9CI)
  • 5-Nonenoic acid methyl ester