Passa al contenuto
Merck
Tutte le immagini(1)

Key Documents

Altri documenti

532223

Sigma-Aldrich

5-Amino-1,3-dimethylpyrazole

97%

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Formula empirica (notazione di Hill):
C5H9N3
Numero CAS:
3524-32-1
Peso molecolare:
111.15
Numero MDL:
MFCD00051651
Codice UNSPSC:
12352100
ID PubChem:
24877869
NACRES:
NA.22

Livello qualitativo

100

Saggio

97%

Punto di fusione

65-69 °C (lit.)

Stringa SMILE

Cc1cc(N)n(C)n1

InChI

1S/C5H9N3/c1-4-3-5(6)8(2)7-4/h3H,6H2,1-2H3
ZFDGMMZLXSFNFU-UHFFFAOYSA-N

Descrizione generale

5-Amino-1,3-dimethylpyrazole undergoes cyclocondensation with ethyl acetoacetate to form the corresponding tetrahydropyrazolopyridine derivatives.

Applicazioni

5-Amino-1,3-dimethylpyrazole may be used in the preparation of:
  • 5-benzamido-1,3-dimethylpyrazole
  • diethyl 2-{[(1,3-dimethyl-1H-pyrazol-5-yl)amino]methylene}malonate
  • 5-amino-1,3-dimethyl-4-phthalidylpyrazole
  • (E)-N-(3,7-dimethylocta-2,6-dienyl)-1,3-dimethyl-1H-pyrazol-5-amine analog(LQFM002)
  • 4-isopropyl-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridin-6-ol

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319,H335

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

190.4 °F - closed cup

Punto d’infiammabilità (°C)

88 °C - closed cup

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Hiroshi Ochiai et al.
Chemical & pharmaceutical bulletin, 52(9), 1098-1104 (2004-09-02)
A series of 4-anilinopyrazolopyridine derivatives were synthesized and biologically evaluated as inhibitors of phosphodiesterase (PDE4). Chemical modification of 3, a structurally new chemical lead that was found in our in-house library, was focused on 1- and 3-substituents. Full details of
The cyclocondensation of 5?amino?1,3?dimethylpyrazole with ethyl acetoacetate. Synthesis of isomeric pyrazolopyridones.
Ratajczyk JD and Swett LR.
Journal of Heterocyclic Chemistry, 12(3), 517-522 (1975)
1,3-Oxazines and related compounds. II.1) Ring contraction reaction of 1, 3-oxazin-4-one derivatives into 1,2,4-triazoles and pyrazoles.
Yamamoto, et al.
Chemical & Pharmaceutical Bulletin, 26(6), 1825-1831 (1978)
The reaction of o?phthalaldchydic acid with 5?amino?1,3?dimethylpyrazole.
Swett LR and Aynilian GH.
Journal of Heterocyclic Chemistry, 12(6), 1135-1136 (1975)
E A Costa et al.
Life sciences, 92(3), 237-244 (2013-01-09)
The current study describes the synthesis and pharmacological evaluation of (E)-N-(3,7-dimethylocta-2,6-dienyl)-1,3-dimethyl-1H-pyrazol-5-amine (LQFM002), a compound originally designed through a molecular simplification strategy from 4-nerolidylcatechol. LQFM002 was evaluated for preservation of the PLA(2) enzyme inhibitory effects of the lead compound, 4-nerolidylcatechol, using
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.