46984

Triméthoprime

VETRANAL^®, analytical standard

• Synonyme(s) : 2,4-diamino-5-(3,4,5-triméthoxybenzyl)pyrimidine, NSC 106568
• Formule empirique (notation de Hill) : C₁₄H₁₈N₄O₃
• Numéro CAS: 738-70-5
• Poids moléculaire : 290.32
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329757283
• EC Number: 212-006-2
• Beilstein/REAXYS Number: 625127
• MDL number: MFCD00036761

Propriétés

• grade: analytical standard
• Quality Segment: 100
• agency: EPA 1694
• product line: VETRANAL^®
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• antibiotic activity spectrum: Gram-negative bacteria, Gram-positive bacteria, mycoplasma
• application(s): clinical testing
• format: neat
• mode of action: DNA synthesis | interferes, enzyme | inhibits
• storage temp.: 2-8°C
• SMILES string: COc1cc(Cc2cnc(N)nc2N)cc(OC)c1OC
• InChI: 1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)
• InChI key: IEDVJHCEMCRBQM-UHFFFAOYSA-N

Description

General description

Chemical structure: pyrimidine

Application

Produit principalement utilisé comme agent antibactérien. Inhibiteur de la dihydrofolate réductase présentant une sélectivité pour l'enzyme procaryote.

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

Other Notes

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.

Legal Information

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

Informations sur la sécurité

• pictograms: GHS08,GHS07
• signalword: Warning
• hcodes: H302,H361d
• pcodes: P202 - P264 - P280 - P301 + P312 - P308 + P313 - P405
• Hazard Classifications: Acute Tox. 4 Oral - Repr. 2
• Classe de stockage: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)