L- Biopterin

Name: L- Biopterin
Brand: Zemixal
SKU: ZX-022757

Reference StandardAvailable on request

Order L- Biopterin (CAS 22150-76-1) online at Zemixal: C9H11N5O3, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-022757.

Pack sizes

CAS number22150-76-1

FormulaC₉H₁₁N₅O₃

Molar mass237.22 g/mol

Physical formSolid

HS code38229090

InChIKeyLHQIJBMDNUYRAM-DZSWIPIPSA-N

IUPAC name2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-3H-pteridin-4-one

About L- Biopterin

L- Biopterin belongs to the Sapropterin reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 22150-76-1, formula C9H11N5O3 and molar mass 237.22 g/mol. It is handled as a solid.

Where it is used

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Safe handling

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Sapropterin

See every impurity, metabolite and related compound we list for this API.

Sapropterin standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of L- Biopterin
Product name	L- Biopterin
Catalogue number	ZX-022757
CAS number	22150-76-1
IUPAC name	2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-3H-pteridin-4-one
Molecular formula	C₉H₁₁N₅O₃
Molar mass	237.22 g/mol
Exact mass	237.0862
Grade	Reference Standard
Physical form	Solid
XLogP3	-2.4
H-bond donors / acceptors	4 / 6
Topological polar surface area	134 Å²
HS code	38229090
InChIKey	LHQIJBMDNUYRAM-DZSWIPIPSA-N
SMILES	C[C@@H]([C@@H](C1=CN=C2C(=N1)C(=O)NC(=N2)N)O)O
PubChem CID	135403659
Synonyms	Biopterin, 6-Biopterin, L-Erythro-Biopterin, (-)-Biopterin, 4(1H)-Pteridinone, 2-amino-6-(1,2-dihydroxypropyl)-, (S-(R,S))-, 2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-1,4-dihydropteridin-4-one, 2-amino-6-((1R,2S)-1,2-dihydroxypropyl)-1,4-dihydropteridin-4-one, L erythro Biopterin, 2-Amino-6-(1,2-dihydroxypropyl)-4(1H)-pteridinone

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of L- Biopterin
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about L- Biopterin

Which CAS number identifies L- Biopterin?

L- Biopterin is registered under CAS 22150-76-1. You may also see it listed as Biopterin, 6-Biopterin, L-Erythro-Biopterin. Our catalogue number for this item is ZX-022757.

What are the formula and molar mass of L- Biopterin?

For L- Biopterin, its formula is C9H11N5O3 and its molar mass is 237.22 g/mol. The systematic (IUPAC) name is 2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-3H-pteridin-4-one. InChIKey LHQIJBMDNUYRAM-DZSWIPIPSA-N lets you match it in any structure database.

How is L- Biopterin used in pharmaceutical QC?

L- Biopterin is a characterised reference material linked to Sapropterin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for L- Biopterin?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with L- Biopterin?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship L- Biopterin to my country?

Yes. Because L- Biopterin is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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