32862

3-Methyl-2-quinoxalinecarboxylic acid

VETRANAL^®, analytical standard

• Formula empirica (notazione di Hill): C₁₀H₈N₂O₂
• Numero CAS: 74003-63-7
• Peso molecolare: 188.18
• Numero MDL: MFCD03840415
• Codice UNSPSC: 41116107
• ID PubChem: 329754366
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Nome Commerciale: VETRANAL^®
• Saggio: ≥99.0% (HPLC)
• Durata: limited shelf life, expiry date on the label
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• applicazioni: forensics and toxicology; pharmaceutical (small molecule)
• Formato: neat
• Temperatura di conservazione: −20°C
• Stringa SMILE: Cc1nc2ccccc2nc1C(O)=O
• InChI: 1S/C10H8N2O2/c1-6-9(10(13)14)12-8-5-3-2-4-7(8)11-6/h2-5H,1H3,(H,13,14); BJPNADFNSANIPF-UHFFFAOYSA-N

Descrizione

Applicazioni

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Prodotti consigliati

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Note legali

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H302,H319,H335
• Consigli di prudenza: P261 - P264 - P270 - P271 - P301 + P312 - P305 + P351 + P338
• Classi di pericolo: Acute Tox. 4 Oral - Eye 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
• Dispositivi di protezione individuale: dust mask type N95 (US), Eyeshields, Gloves