Loratadine Impurity 18

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Names

[ CAS No. ]:
31255-57-9

[ Name ]:
Loratadine Impurity 18

[Synonym ]:
MFCD02942420
3-[2-(3-Chlorophenyl)ethyl]-2-pyridinecarbonitrile
Loratadine Impurity 18

Chemical & Physical Properties

[ Density]:
1.23 g/cm3

[ Boiling Point ]:
375.7ºC at 760 mmHg

[ Melting Point ]:
71-72ºC

[ Molecular Formula ]:
C14H11ClN2

[ Molecular Weight ]:
242.70400

[ Flash Point ]:
181ºC

[ Exact Mass ]:
242.06100

[ PSA ]:
36.68000

[ LogP ]:
3.39188

[ Index of Refraction ]:
1.605

[ Storage condition ]:
Refrigerator

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-(3-CHLOROPHENYLETHYL)PYRIDINE N-OXIDE
  • Sodium cyanide
  • 3-[2-(3-CHLORO-PHENYL)-ETHYL]-PYRIDINE-2-CARBOXYLIC ACID TERT-BUTYLAMIDE
  • N-tert-butyl-3-methylpyridine-2-carboxamide
  • m-Chlorbenzyl chloride
  • 2-Cyano-3-methylpyridine

DownStream

  • Loratadine Impurity 2
  • N-Methyl Desloratadine
  • Loratadine
  • Desloratadine
  • (3-(3-CHLOROPHENETHYL)PYRIDIN-2-YL)(1-METHYLPIPERIDIN-4-YL)METHANONE HYDROCHLORIDE
  • (1-Methyl-4-piperidinyl) {3[2-(3-chlorophenyl) ethyl ]2-pyridinyl} methanone
  • Sch 37370

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • Desloratadine Impurity 18
  • Loratadine Impurity 3
  • Loratadine Impurity I
  • Loratadine Impurity 8
  • Loratadine Impurity 1
  • Loratadine Impurity 16
  • Methyl 2,3-dihydro-6-methoxy-3-oxo-1H-isoindole-1-acetate
  • Ethyl 2-(3-amino-4-chlorobenzyl)butanoate
  • 4-Oxo-5-pentylpyran-2-carboxylic acid
  • (Trifluoroacetylamino)acetaldehyde dimethyl acetal
  • 2-[2-(4-Piperidinyl)-5-thiazolyl]pyrimidine
  • 1-(5-Bromo-2-methoxypyridin-3-yl)prop-2-en-1-one
  • Tert-butyl 3-(pyrimidin-2-ylmethylene)azetidine-1-carboxylate
  • 5-(5-Amino-6-(1h-benzo[d]imidazol-2-yl)pyrazin-2-yl)pyridin-2-ol
  • 1-(4-Cyclopropyl-1,2,3-thiadiazol-5-yl)ethan-1-one
  • 2-Methyl-2-(6-nitropyridin-3-yl)-propionic acid methyl ester
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