MilliporeSigma
Caffeine phyproof® Reference Substance

Caffeine

Caffeine phyproof® Reference Substance
Synonyms:
1,3,7-Trimethylxanthine, Caffeine, Caffeine - CAS 58-08-2 - Calbiochem
Empirical Formula (Hill Notation):
C8H10N4O2
CAS Number:
Molecular Weight:
194.19
EC Number:

Product Comparison Guide

Use the product attributes below to configure the comparison table. (Select up to 3 total.)

Select Attribute
Select Attribute
Select Attribute
Sort by: Default
Product Number
Product Description
Pricing
Caffeine, powder, ReagentPlus®
Caffeine, Pharmaceutical Secondary Standard; Certified Reference Material
Caffeine, anhydrous, 99%, FCC, FG
Caffeine, Pharmaceutical Secondary Standard; Certified Reference Material
Caffeine, Sigma Reference Standard, vial of 250 mg
Caffeine, certified reference material, TraceCERT®
Caffeine, analytical standard
Caffeine, analytical standard, for the calibration of the thermosystem 900, traceable to primary standards (LGC)
Caffeine, United States Pharmacopeia (USP) Reference Standard
Caffeine, meets USP testing specifications, anhydrous
Caffeine, anhydrous, tested according to Ph. Eur.
Caffeine, United States Pharmacopeia (USP) Reference Standard
Caffeine, EMPROVE® ESSENTIAL Ph Eur,BP,USP
Caffeine, European Pharmacopoeia (EP) Reference Standard
Caffeine, BioXtra
Caffeine, European Pharmacopoeia (EP) Reference Standard
Caffeine, British Pharmacopoeia (BP) Reference Standard
Caffeine, Trimethylated xanthine that acts as a potent central nervous system stimulant.
Caffeine, phyproof® Reference Substance