Betamethasone Acid

Name: Betamethasone Acid
Brand: Zemixal
SKU: ZX-020004

Reference StandardAvailable on request

Order Betamethasone Acid (CAS 37926-75-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Exported from India with full paperwork.

Pack sizes

CAS number37926-75-3

FormulaC₂₁H₂₇FO₅

Molar mass378.4 g/mol

Physical formSolid

HS code38229090

InChIKeyPFAGPIFFRLDBRN-IFUSVGBSSA-N

IUPAC name(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carboxylic acid

About Betamethasone Acid

Betamethasone Acid belongs to the Betamethasone reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 37926-75-3, formula C21H27FO5 and molar mass 378.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Betamethasone

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

Betamethasone 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 Betamethasone Acid
Product name	Betamethasone Acid
Catalogue number	ZX-020004
CAS number	37926-75-3
IUPAC name	(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carboxylic acid
Molecular formula	C₂₁H₂₇FO₅
Molar mass	378.4 g/mol
Exact mass	378.1843
Grade	Reference Standard
Physical form	Solid
XLogP3	2
H-bond donors / acceptors	3 / 6
Topological polar surface area	94.8 Å²
HS code	38229090
InChIKey	PFAGPIFFRLDBRN-IFUSVGBSSA-N
SMILES	C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)O)O)C)O)F)C
PubChem CID	12878401

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 Betamethasone Acid
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 Betamethasone Acid

Which CAS number identifies Betamethasone Acid?

Betamethasone Acid is registered under CAS 37926-75-3. Our catalogue number for this item is ZX-020004.

What are the formula and molar mass of Betamethasone Acid?

For Betamethasone Acid, its formula is C21H27FO5 and its molar mass is 378.4 g/mol. The systematic (IUPAC) name is (8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carboxylic acid. InChIKey PFAGPIFFRLDBRN-IFUSVGBSSA-N lets you match it in any structure database.

How is Betamethasone Acid used in pharmaceutical QC?

Betamethasone Acid is a characterised reference material linked to Betamethasone. 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 Betamethasone Acid?

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 Betamethasone Acid?

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 Betamethasone Acid to my country?

Yes. Betamethasone Acid ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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