Product Code

TRC-P192500

CAS Number

611-59-6

EP Description

Caffeine Impurity F

Product Format

Neat

Molecular Formula

C7 H8 N4 O2

Molecular Weight

180.16

API Family

Caffeine

Product Categories

TRC, Impurity Reference Materials , Agonist & antagonist analogues, Adenosine receptors, Huntington's, Parkinson's, Sleep, Stroke, Pharmaceutical, Veterinary Compound & Metabolite Reference Materials , Pharmaceutical and Veterinary Residue Reference Materials , Pharmaceutical Toxicology Reference Materials , Pharmaceutical and veterinary compounds and metabolites Reference Materials

Product Type

Metabolite

Purity

>95% (HPLC)

Price and availability

48-hour USA dispatch time

Freight restricted.

If Exact Weight packaging is selected, a certificate will be delivered with the product, which will indicate the mass of the material dispensed into the vial with a precision of up to 3 decimal places. Exceptions apply.

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Product Information

Chemical Data

Analyte Name

Paraxanthine

CAS Number

611-59-6

Molecular Formula

C7 H8 N4 O2

Molecular Weight

180.16

Accurate Mass

180.0647

Flash Point

-20

SMILES

CN1C(=O)Nc2ncn(C)c2C1=O

InChI

InChI=1S/C7H8N4O2/c1-10-3-8-5-4(10)6(12)11(2)7(13)9-5/h3H,1-2H3,(H,9,13)

IUPAC

1,7-dimethyl-3H-purine-2,6-dione

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Metabolite

Product Format

Neat

API Family

Caffeine

Purity

>95% (HPLC)

Product Description

Paraxanthine is an adenosine receptor ligand and a major metabolite of caffeine.This compound is a contaminant of emerging concern (CECs).

References: Proc. Natl. Acad. Sci. USA 78, 3260 (1981); Cell Mol. Neurobiol., 3, 69 (1983); Eur. J. Pharmacol., 179, 295 (1990)

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