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02736

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2-Methylimidazole

≥95.0% (HPLC), pharmaceutical impurity standard

Synonyme(s) :

Ondansetron impurity F (PhEur), 2-Methylglyoxaline

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About This Item

Formule empirique (notation de Hill):
C4H6N2
Numéro CAS:
693-98-1
Poids moléculaire :
82.10
Numéro Beilstein :
1368
Numéro CE :
211-765-7
Numéro MDL:
MFCD00005190
Code UNSPSC :
41116107
ID de substance PubChem :
329747501

Qualité

analytical standard

Pression de vapeur

<1 mmHg ( 0 °C)

Pureté

≥95.0% (HPLC)

Durée de conservation

limited shelf life, expiry date on the label

Impuretés

≤10.0% related substances
≤5.0% solvents
≤5.0% water

Point d'ébullition

267-268 °C (lit.)

Pf

142-143 °C (lit.)

Application(s)

pharmaceutical (small molecule)

Température de stockage

2-8°C

Chaîne SMILES 

Cc1ncc[nH]1

InChI

1S/C4H6N2/c1-4-5-2-3-6-4/h2-3H,1H3,(H,5,6)

Clé InChI

LXBGSDVWAMZHDD-UHFFFAOYSA-N

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Pictogrammes

Health hazardCorrosionExclamation mark
GHS08,GHS05,GHS07

Mention d'avertissement

Danger

Mentions de danger

H302,H314,H351,H360Df

Classification des risques

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Repr. 1B - Skin Corr. 1C

Code de la classe de stockage

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number
BCBL9401V
BCBK7974V
BCBK3042V
BCBG4039V

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Consulter la Bibliothèque de documents

Jiafeng Geng et al.
Journal of the American Chemical Society, 134(29), 12209-12218 (2012-06-30)
Tryptophan 2,3-dioxygenase (TDO) is a heme-dependent enzyme that catalyzes the oxidative degradation of L-tryptophan (L-Trp) to N-formylkynurenine (NFK). A highly conserved histidine residue in the distal heme pocket has attracted great attention in the mechanistic studies of TDO. However, a
Wenxiang Cao et al.
Biochemistry, 43(22), 7017-7027 (2004-06-02)
We use laser flash photolysis and time-resolved Raman spectroscopy of CO-bound heme complexes to study proximal and distal influences on ligand rebinding kinetics. We report kinetics of CO rebinding to microperoxidase (MP) and 2-methylimidazole ligated Fe protoporphyrin IX in the
Janosch Cravillon et al.
Angewandte Chemie (International ed. in English), 50(35), 8067-8071 (2011-07-13)
Prenucleation clusters: in situ synchrotron X-ray scattering with a one-second time resolution revealed the occurrence of nano-sized clusters during the nucleation and early growth of nanocrystals of a zeolitic imidazolate framework (ZIF). The complex crystallization process exhibits similarities with crystallization processes
Cristina Maccallini et al.
Bioorganic & medicinal chemistry letters, 20(22), 6495-6499 (2010-10-12)
A series of N-substituted acetamidines and 2-methylimidazole derivatives structurally related to W1400 were synthesized and evaluated as Nitric Oxide Synthase (NOS) inhibitors. Analogs with sterically hindering isopropyl and phenyl substituents on the benzylic carbon connecting the aromatic core of W1400
Jerry D Johnson et al.
Journal of toxicology and environmental health. Part A, 65(12), 869-879 (2002-06-25)
The toxicokinetics of 2-methylimidazole (2-MI) were studied in male and female Fischer 344 rats after a single iv dose of 10 mg/kg or gavage dose of 25, 50, or 100 mg/kg. The 2-MI was formulated in 0.05 M phosphate-buffered saline
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