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46984 Sigma-Aldrich

Trimethoprim

VETRANAL, analytical standard

Synonym: 2,4-Diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine, NSC 106568

  • CAS Number 738-70-5

  • Empirical Formula (Hill Notation) C14H18N4O3

  • Molecular Weight 290.32

  •  Beilstein Registry Number 625127

  •  EC Number 212-006-2

  •  MDL number MFCD00036761

  •  PubChem Substance ID 329757283

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Properties

Related Categories 1694 Pharmaceuticals & Personal Care Products, Additional Standards, Analytical Standards, Analytical/Chromatography, Antibacterial,
grade   analytical standard
InChI Key   IEDVJHCEMCRBQM-UHFFFAOYSA-N
product line   VETRANAL
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
suitability   suitable for 1694 per US EPA
Mode of action   DNA synthesis | interferes
  enzyme | inhibits
format   neat
storage temp.   2-8°C
Gene Information   human ... DHFRP1(573971), KCNH1(3756)
rat ... Dhfr(24312)

Description

Frequently Asked Questions

Frequently Asked Questions are available for this Product.

Application

Primarily used as an antibacterial agent. Dihydrofolate reductase inhibitor with selectivity for the prokaryote enzyme.

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

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Legal Information

VETRANAL is a trademark of Sigma-Aldrich Co. LLC

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
UV8225000
Protocols & Articles
Peer-Reviewed Papers
15

References

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