Betamethasone Sodium Phosphate

Name: Betamethasone Sodium Phosphate
Brand: Zemixal
SKU: ZX-019739

Reference StandardAvailable on request

Buy Betamethasone Sodium Phosphate (CAS 151-73-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes

Betamethasone Sodium Phosphate chemical structure

CAS number151-73-5

FormulaC₂₂H₂₈FNa₂O₈P

Molar mass516.4 g/mol

Physical formSolid

HS code38229090

InChIKeyPLCQGRYPOISRTQ-LWCNAHDDSA-L

IUPAC namedisodium;[2-[(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]phenanthren-17-yl]-2-oxoethyl] phosphate

About Betamethasone Sodium Phosphate

Betamethasone Sodium Phosphate belongs to the Betamethasone reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 151-73-5, formula C22H28FNa2O8P and molar mass 516.4 g/mol. It is handled as a solid.

Typical applications

Identification & assay
Method development & validation
QC reference material

Safe handling

Hazard communication follows GHS (Danger: H302, H330, H360 and H372). Our SDS lists exposure controls and first-aid measures.

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 certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Betamethasone

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

Betamethasone 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 Betamethasone Sodium Phosphate
Product name	Betamethasone Sodium Phosphate
Catalogue number	ZX-019739
CAS number	151-73-5
IUPAC name	disodium;[2-[(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]phenanthren-17-yl]-2-oxoethyl] phosphate
Molecular formula	C₂₂H₂₈FNa₂O₈P
Molar mass	516.4 g/mol
Exact mass	516.1301
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	2 / 9
Topological polar surface area	147 Å²
HS code	38229090
InChIKey	PLCQGRYPOISRTQ-LWCNAHDDSA-L
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)COP(=O)([O-])[O-])O)C)O)F)C.[Na+].[Na+]
PubChem CID	65478
Synonyms	Betamethasone disodium phosphate, Betamethasone 21-disodium phosphate, Betamethasone 21-phosphate disodium, Betamethasone 21-phosphate disodium salt, Betamethazone disodium phosphate, betamethason sodium phosphate, Vistamethasone, Betam-ophtal, Vistamethasone n, Betnesol, Betamethasone 21-phosphate sodium, Vista-Methasone

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

Safety and GHS hazards

Acute toxicity

Irritant or harmful

Health hazard

Hazardous to the environment

Signal word Danger

H302Harmful if swallowed
H330Fatal if inhaled
H360May damage fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
H373May causes damage to organs through prolonged or repeated exposure
H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P260, P264, P270, P271, P273, P280, P284, P301 + P317, P304 + P340, P316, P318, P319, P320, P330, P391, 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 Betamethasone Sodium Phosphate
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 Sodium Phosphate

Which CAS number identifies Betamethasone Sodium Phosphate?

Betamethasone Sodium Phosphate is registered under CAS 151-73-5. You may also see it listed as Betamethasone disodium phosphate, Betamethasone 21-disodium phosphate, Betamethasone 21-phosphate disodium. Our catalogue number for this item is ZX-019739.

What are the formula and molar mass of Betamethasone Sodium Phosphate?

For Betamethasone Sodium Phosphate, its formula is C22H28FNa2O8P and its molar mass is 516.4 g/mol. InChIKey PLCQGRYPOISRTQ-LWCNAHDDSA-L lets you match it in any structure database.

How is Betamethasone Sodium Phosphate used in pharmaceutical QC?

Betamethasone Sodium Phosphate 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 Sodium Phosphate?

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 Sodium Phosphate?

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 Sodium Phosphate to my country?

Yes. Because Betamethasone Sodium Phosphate 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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