Prednisolone Sodium Metasulfobenzoate

Name: Prednisolone Sodium Metasulfobenzoate
Brand: Vaqora Chemicals
SKU: VQ-033293

About Prednisolone Sodium Metasulfobenzoate

Listed under CAS 630-67-1, Prednisolone Sodium Metasulfobenzoate is an impurity of Prednisolone available from Vaqora Chemicals. With the molecular formula C28H31NaO9S, it has a molar mass of 566.6 g/mol. Alternative names: Prednisolone Metasulfobenzoate Sodium and Predocol.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Prednisolone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Prednisolone Sodium Metasulfobenzoate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Prednisolone

View every impurity, metabolite and intermediate we list for Prednisolone.

Prednisolone impurities

Specifications & identifiers

Chemical identifiers
Product name	Prednisolone Sodium Metasulfobenzoate
Catalogue No.	VQ-033293
CAS Number	630-67-1
IUPAC name	sodium 3-[2-[(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethoxy]carbonylbenzenesulfonate
Molecular formula	C₂₈H₃₁NaO₉S
Molecular weight	566.6 g/mol
Exact mass	566.1586
Grade	Reference Standard
HSN code	38229090
InChIKey	RWFZSORKWFPGNE-VDYYWZOJSA-M
SMILES	C[C@]12C[C@@H]([C@H]3[C@H]([C@@H]1CC[C@@]2(C(=O)COC(=O)C4=CC(=CC=C4)S(=O)(=O)[O-])O)CCC5=CC(=O)C=C[C@]35C)O.[Na+]
PubChem CID	23675004

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 9
TPSA	166 Å²
Synonyms	Prednisolone Metasulfobenzoate Sodium, Predocol, ATL-2502, Prednisolone methylsulfobenzoate, Corti-Clyss, Prednisolone metazoate (sodium), Cortico-Sol, Prednisolone sodium metazoate (USAN), Prednisolone 21-(3-sodium-sulphobenzoate), Prednisolone Sodium 21-Metasulfobenzoate, Prednisolone 21-(sodium 3-sulfobenzoate)

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
H351Suspected of causing cancer
H361Suspected of damaging fertility or the unborn child
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P318, P319, P321, P330, P362 + P364, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Prednisolone Sodium Metasulfobenzoate?

The CAS Registry Number of Prednisolone Sodium Metasulfobenzoate is 630-67-1. It is also known as Prednisolone Metasulfobenzoate Sodium, Predocol, ATL-2502.

What is the molecular formula and molecular weight of Prednisolone Sodium Metasulfobenzoate?

Prednisolone Sodium Metasulfobenzoate has the molecular formula C28H31NaO9S and a molecular weight of 566.6 g/mol.

What is Prednisolone Sodium Metasulfobenzoate used for?

Prednisolone Sodium Metasulfobenzoate is supplied as a characterised reference material related to Prednisolone. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Prednisolone Sodium Metasulfobenzoate can I order?

We supply Prednisolone Sodium Metasulfobenzoate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Prednisolone Sodium Metasulfobenzoate?

Yes. Every lot of Prednisolone Sodium Metasulfobenzoate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Prednisolone Sodium Metasulfobenzoate be shipped internationally?

Yes. Prednisolone Sodium Metasulfobenzoate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.