(R)-(-)-Ketoprofen

Name: (R)-(-)-Ketoprofen
Brand: Zemixal
SKU: ZX-030113

Reference StandardAvailable on request

(R)-(-)-Ketoprofen (CAS 56105-81-8) supplier Zemixal. Request a quote with price, lead time and documents. Part of our API Reference Standards range.

Pack sizes

CAS number56105-81-8

FormulaC₁₆H₁₄O₃

Molar mass254.28 g/mol

Physical formSolid

HS code38229090

InChIKeyDKYWVDODHFEZIM-LLVKDONJSA-N

IUPAC name(2R)-2-(3-benzoylphenyl)propanoic acid

About (R)-(-)-Ketoprofen

Zemixal lists (R)-(-)-Ketoprofen for laboratories that identify, quantify or control Ketoprofen and its related substances. Key data (Reference Standard): CAS 56105-81-8, formula C16H14O3 and molar mass 254.28 g/mol. It is handled as a solid.

Typical applications

Identification & assay
Method development & validation
QC reference material

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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Ketoprofen

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

Ketoprofen standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of (R)-(-)-Ketoprofen
Product name	(R)-(-)-Ketoprofen
Catalogue number	ZX-030113
CAS number	56105-81-8
IUPAC name	(2R)-2-(3-benzoylphenyl)propanoic acid
Molecular formula	C₁₆H₁₄O₃
Molar mass	254.28 g/mol
Exact mass	254.0943
Grade	Reference Standard
Physical form	Solid
XLogP3	3.1
H-bond donors / acceptors	1 / 3
Topological polar surface area	54.4 Å²
HS code	38229090
InChIKey	DKYWVDODHFEZIM-LLVKDONJSA-N
SMILES	C[C@H](C1=CC(=CC=C1)C(=O)C2=CC=CC=C2)C(=O)O
PubChem CID	180540
Synonyms	Ketoprofen R-Isomer, (-)-Ketoprofen, Ketoprofen, (R)-, (-)-3-Benzoyl-alpha-methylbenzeneacetic acid, (R)-2-(3-benzoylphenyl)propanoic acid, (-)-2-(3-Benzoylphenyl)propionic Acid, (2R)-2-(3-Benzoylphenyl)propionic Acid, (R)-Ketoprophen, (R)-2-(3-Benzoylphenyl)propionic acid, 2-(3-benzoylphenyl)-propionic acid, Benzeneacetic acid,3-benzoyl-a-methyl-, (aR)-

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of (R)-(-)-Ketoprofen
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 (R)-(-)-Ketoprofen

Which CAS number identifies (R)-(-)-Ketoprofen?

(R)-(-)-Ketoprofen is registered under CAS 56105-81-8. You may also see it listed as Ketoprofen R-Isomer, (-)-Ketoprofen, Ketoprofen, (R)-. Our catalogue number for this item is ZX-030113.

What are the formula and molar mass of (R)-(-)-Ketoprofen?

For (R)-(-)-Ketoprofen, its formula is C16H14O3 and its molar mass is 254.28 g/mol. The systematic (IUPAC) name is (2R)-2-(3-benzoylphenyl)propanoic acid. InChIKey DKYWVDODHFEZIM-LLVKDONJSA-N lets you match it in any structure database.

How is (R)-(-)-Ketoprofen used in pharmaceutical QC?

(R)-(-)-Ketoprofen is a characterised reference material linked to Ketoprofen. 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 (R)-(-)-Ketoprofen?

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 (R)-(-)-Ketoprofen?

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 (R)-(-)-Ketoprofen to my country?

Yes. (R)-(-)-Ketoprofen ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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