API Process Intermediates & Related Compounds

Galangin

Name: Galangin
Brand: Zemixal
SKU: ZX-041261

Available on request

Order Galangin (CAS 548-83-4) online at Zemixal: C15H10O5, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.

Pack sizes

CAS number548-83-4

FormulaC₁₅H₁₀O₅

Molar mass270.24 g/mol

Physical formSolid

InChIKeyVCCRNZQBSJXYJD-UHFFFAOYSA-N

IUPAC name3,5,7-trihydroxy-2-phenylchromen-4-one

About Galangin

Galangin is part of the Zemixal API Process Intermediates & Related Compounds range. For your records, the material is defined by CAS 548-83-4, formula C15H10O5 and molar mass 270.24 g/mol. It is handled as a solid.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Safe handling

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Allopurinol

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

Allopurinol standards

Typical uses

API route development
Impurity fate & purge studies
Analytical method development

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Galangin
Product name	Galangin
Catalogue number	ZX-041261
CAS number	548-83-4
IUPAC name	3,5,7-trihydroxy-2-phenylchromen-4-one
Molecular formula	C₁₅H₁₀O₅
Molar mass	270.24 g/mol
Exact mass	270.0528
Physical form	Solid
XLogP3	2.3
H-bond donors / acceptors	3 / 5
Topological polar surface area	87 Å²
InChIKey	VCCRNZQBSJXYJD-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O
PubChem CID	5281616
Synonyms	Norizalpinin, 3,5,7-Trihydroxyflavone, 3,5,7-triOH-Flavone, 3,5,7-Trihydroxy-2-phenyl-4-benzopyrone, 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-phenyl-, 3,5,7-trihydroxy-2-phenyl-4H-benzopyran-4-one, 4H-Benzopyran-4-one, 3,5,7-trihydroxy-2-phenyl-, 3,5,7-Trihydroxy-2-phenyl-4H-chromen-4-one, 3,5,7-Trihydroxy-2-phenyl-4H-1-benzopyran-4-one, 5,7-Dihydroxyflavonol, 3,5,7-trihydroxy-2-phenyl-chromen-4-one, EX-A4261

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 Galangin
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 Galangin

Which CAS number identifies Galangin?

Galangin is registered under CAS 548-83-4. You may also see it listed as Norizalpinin, 3,5,7-Trihydroxyflavone, 3,5,7-triOH-Flavone. Our catalogue number for this item is ZX-041261.

What are the formula and molar mass of Galangin?

For Galangin, its formula is C15H10O5 and its molar mass is 270.24 g/mol. The systematic (IUPAC) name is 3,5,7-trihydroxy-2-phenylchromen-4-one. InChIKey VCCRNZQBSJXYJD-UHFFFAOYSA-N lets you match it in any structure database.

How is Galangin used in pharmaceutical QC?

Galangin is a characterised reference material linked to Allopurinol. 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 Galangin?

The grade and assay are confirmed on the quotation and the batch COA. 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 Galangin?

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 Galangin to my country?

Yes. Because Galangin 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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