Biopterin (CAS 22150-76-1) Sigma-Aldrich

Biopterin molecular structure — Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of Biopterin (CAS 22150-76-1). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS	22150-76-1
Molecular formula	C9H11N5O3
Molecular weight	237.22 g/mol
IUPAC name	2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-3H-pteridin-4-one
Synonyms	6-Biopterin · L-Biopterin · L-Erythro-Biopterin · E54CTM794Y · RefChem:917204 · GlyTouCan:G34146ZD

Safety & Hazards (GHS) Warning

Irritant

H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand	Product / grade	Code
Sigma	6-BIOPTERIN	B2517-25MG B2517-50MG B2517-5MG	Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.