Consentement d'utilisation des Cookies

J'accepte Notre site sauvegarde des traceurs textes (cookies) sur votre appareil afin de vous garantir de meilleurs contenus et à des fins de collectes statistiques.Vous pouvez désactiver l'usage des cookies en changeant les paramètres de votre navigateur. En poursuivant votre navigation sur notre site sans changer vos paramètres de navigateur vous nous accordez la permission de conserver des informations sur votre appareil.

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

A13027 3,4-Dimethylphenylhydrazine hydrochloride, 98%

Numéro CAS
60481-51-8
Synonymes

Dimensions Prix ($) Quantité Disponibilité
10g 55,62
50g 198,00
250g 739,20
Ajouter au panier Ajouter au devis en vrac Afficher l'article

3,4-Dimethylphenylhydrazine hydrochloride, 98%

MDL
MFCD00052270
EINECS
000-000-0

Propriétés chimiques

Formule
C8H12N2•HCl
Poids formulaire
172.66
Point de fusion
ca 195° dec.
Solubilité
Soluble in water.

Applications

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.

Notes

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: P261-P280-P301+P310-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Beilstein
6096060
Code tarifaire harmonisé
2928.00
TSCA
No

Recommandé

  • 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%

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire