Formononetin

Name: Formononetin
Brand: Zemixal
SKU: ZX-033506

Reference StandardAvailable on request

Formononetin (CAS 485-72-3) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg. Catalogue no. ZX-033506.

Pack sizes

CAS number485-72-3

FormulaC₁₆H₁₂O₄

Molar mass268.26 g/mol

Physical formSolid

HS code38229090

InChIKeyHKQYGTCOTHHOMP-UHFFFAOYSA-N

IUPAC name7-hydroxy-3-(4-methoxyphenyl)chromen-4-one

About Formononetin

Analytical teams working on Daidzein use Formononetin as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 485-72-3, formula C16H12O4 and molar mass 268.26 g/mol. It is handled as a solid.

Typical applications

Identification & assay
Method development & validation
QC reference material
Fine chemical synthesis

Handling and storage

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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Daidzein

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

Daidzein standards

Typical uses

Identification & assay
Method development & validation
QC reference material
Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Formononetin
Product name	Formononetin
Catalogue number	ZX-033506
CAS number	485-72-3
IUPAC name	7-hydroxy-3-(4-methoxyphenyl)chromen-4-one
Molecular formula	C₁₆H₁₂O₄
Molar mass	268.26 g/mol
Exact mass	268.0736
Grade	Reference Standard
Physical form	Solid
XLogP3	2.8
H-bond donors / acceptors	1 / 4
Topological polar surface area	55.8 Å²
HS code	38229090
InChIKey	HKQYGTCOTHHOMP-UHFFFAOYSA-N
SMILES	COC1=CC=C(C=C1)C2=COC3=C(C2=O)C=CC(=C3)O
PubChem CID	5280378
Synonyms	Biochanin B, Formononetol, 7-Hydroxy-4'-methoxyisoflavone, Myconate, Neochanin, 4'-O-methyldaidzein, 7-hydroxy-4'-methoxy-isoflavone, 7-hydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one, 4H-1-Benzopyran-4-one, 7-hydroxy-3-(4-methoxyphenyl)-, 7-Hydroxy-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one, formononetine, Isoflavone, 7-hydroxy-4'-methoxy-

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 Formononetin
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 Formononetin

Which CAS number identifies Formononetin?

Formononetin is registered under CAS 485-72-3. You may also see it listed as Biochanin B, Formononetol, 7-Hydroxy-4'-methoxyisoflavone. Our catalogue number for this item is ZX-033506.

What are the formula and molar mass of Formononetin?

For Formononetin, its formula is C16H12O4 and its molar mass is 268.26 g/mol. The systematic (IUPAC) name is 7-hydroxy-3-(4-methoxyphenyl)chromen-4-one. InChIKey HKQYGTCOTHHOMP-UHFFFAOYSA-N lets you match it in any structure database.

How is Formononetin used in pharmaceutical QC?

Formononetin is a characterised reference material linked to Daidzein. 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 Formononetin?

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 Formononetin?

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 Formononetin to my country?

Yes. Because Formononetin 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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