1-Benzyl-4-iodo-1H-pyrazole

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Names

[ CAS No. ]:
50877-42-4

[ Name ]:
1-Benzyl-4-iodo-1H-pyrazole

[Synonym ]:
1H-Pyrazole, 4-iodo-1-(phenylmethyl)-
1-benzyl-4-iodopyrazole
1-Benzyl-4-iodo-1H-pyrazole
MFCD04038745
4-Iodo-1-benzyl-1H-pyrazole

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
367.1±25.0 °C at 760 mmHg

[ Melting Point ]:
63-66°C

[ Molecular Formula ]:
C10H9IN2

[ Molecular Weight ]:
284.096

[ Flash Point ]:
175.8±23.2 °C

[ Exact Mass ]:
283.981018

[ PSA ]:
17.82000

[ LogP ]:
3.16

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

[ Index of Refraction ]:
1.668

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H315-H318-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R37/38;R41

[ Safety Phrases ]:
S26-S36-S39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Iodopyrazole
  • Benzyl bromide
  • 1-BENZYL-1H-PYRAZOLE
  • Benzyl chloride

DownStream

  • 1-Benzyl-4-nitro-1H-pyrazole
  • 1-Benzyl-1H-pyrazole-4-boronic acid pinacol ester
  • 1-Benzyl-1H-pyrazole-4-carbaldehyde

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole 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

  • Benzyl 4-iodo-1H-pyrazole-1-carboxylate
  • 1-Benzyl-4-bromo-1H-pyrazole
  • 1-Benzyl-4-(chloromethyl)pyrazole Hydrochloride
  • 1-Benzyl-4-nitro-1H-pyrazole
  • 1-Benzyl-4-isothiocyanato-1H-pyrazole
  • 1-Cyclopropyl-4-iodo-1H-pyrazole
  • 4-(3-cyclopropyl-3-methylmorpholin-4-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-oxobutanoic acid
  • Diethyl ((N-(4-methoxybenzyl)sulfamoyl)methyl)phosphonate
  • 8-Thiaspiro[4.5]decane-1-carboxylic acid
  • 3-Ethyl-3,7-diazaspiro[5.6]dodecan-8-one
  • 4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanamido]-3-hydroxybutanoic acid
  • (2R)-2-{[(1RS,2SR)-2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclohexyl]formamido}propanoic acid
  • 4-[2-(Hydroxymethyl)-7-oxabicyclo[2.2.1]heptan-2-yl]oxan-4-ol
  • 2-(1-ethyl-5-propyl-1H-1,2,3-triazol-4-yl)acetonitrile
  • 3-cyclobutyl-3-[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]propanoic acid
  • 6',7'-dihydro-5'H-spiro[bicyclo[2.2.2]octane-2,4'-thieno[3,2-c]pyridine]
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