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60481-51-8 - 3,4-Dimethylphenylhydrazine hydrochloride, 98% - A13027 - Alfa Aesar

A13027 3,4-Dimethylphenylhydrazine hydrochloride, 98%

Numéro CAS

Dimensions Prix ($) Quantité Disponibilité
10g 52,90
50g 216,00
250g 906,00
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3,4-Dimethylphenylhydrazine hydrochloride, 98%


Propriétés chimiques

Poids formulaire
Point de fusion
ca 195° dec.
Soluble in water.


3,4-Dimethylphenylhydrazine hydrochloride, is used as a reactant with ethyl 3-ethoxy-2-ethoxycarbonylprop-2-enoate to produce 2-(3,4-dimethyl-phenyl)-3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylic acid ethyl ester. This reaction will need reagent K2CO3, and the menstruum ethanol.


Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents.

Références bibliographiques

JA Markwalder.; MR Arnone.; PA Benfield. Synthesis and biological evaluation of 1-aryl-4, 5-dihydro-1 H-pyrazolo [3, 4-d] pyrimidin-4-one inhibitors of cyclin-dependent kinases. J. Med. Chem.200447 (24), 5894-5911.

H Li.; L Cai.; J Li.; Y Hu.; P Zhou.; J Zhang. Novel coumarin fluorescent dyes: Synthesis, structural characterization and recognition behavior towards Cu (II) and Ni (II). Dyes and Pigments. 2011, 91 (3), 309-316.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Mentions de prudence: P260u-P201-P280a-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves and eye/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Code tarifaire harmonisé


  • A11039

    4-Acetamidobutyric acid, 99%
  • A11229

    3,4-(Methylenedioxy)phenylacetic acid, 98%
  • A13667

    m-Tolylhydrazine hydrochloride, 98%
  • A14220

    p-Tolylhydrazine hydrochloride, 98%
  • A14581

    Tetraethyl (dimethylaminomethylene)diphosphonate, 97%

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