Trimethoprim

SIAL/16967 - certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

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
EC Number: 212-006-2
MDL Number: MFCD00036761
Linear Formula: C₁₄H₁₈N₄O₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-16967-100MG	100 mg	$198.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

application(s)	forensics and toxicology pharmaceutical (small molecule)
format	neat
grade	TraceCERT^®
	certified reference material
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
manufacturer/tradename	Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
product line	TraceCERT^®
Quality Level	300
shelf life	limited shelf life, expiry date on the label
shipped in	wet ice
SMILES string	COc1cc(Cc2cnc(N)nc2N)cc(OC)c1OC
storage temp.	2-8°C
technique(s)	gas chromatography (GC): suitable

Application:	Primarily used as an antibacterial agent. Dihydrofolate reductase inhibitor with selectivity for the prokaryote enzyme.
General description:	This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma-aldrich.com.
Legal Information:	TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Symbol	GHS06,GHS08
Signal word	Danger
Hazard statements	H301 - H361d
Precautionary statements	P202 - P264 - P270 - P280 - P301 + P310 - P405
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Storage Temp.	2-8°C
UNSPSC	12352200

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