Methylprednisolone EP Impurity L

Name: Methylprednisolone EP Impurity L
Brand: Vaqora Chemicals
SKU: VQ-022677

About Methylprednisolone EP Impurity L

Methylprednisolone EP Impurity L (CAS 6870-94-6) is a pharmacopeial impurity of Fluorometholone offered by Vaqora Chemicals. With the molecular formula C22H30O4, it has a molar mass of 358.5 g/mol. Alternative names: Methylprednisolone - Impurity L and Fluorometholone USP Related Compound A.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.

This Fluorometholone impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Methylprednisolone EP Impurity L in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Fluorometholone

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

Fluorometholone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Methylprednisolone EP Impurity L
Catalogue No.	VQ-022677
CAS Number	6870-94-6
IUPAC name	(6S,8S,9S,10R,11S,13S,14S,17R)-17-acetyl-11,17-dihydroxy-6,10,13-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one
Molecular formula	C₂₂H₃₀O₄
Molecular weight	358.5 g/mol
Exact mass	358.2144
Grade	Reference Standard
HSN code	38229090
InChIKey	UWMKPWKZGHRUQC-RSWUNGFYSA-N
SMILES	C[C@H]1C[C@H]2[C@@H]3CC[C@@]([C@]3(C[C@@H]([C@@H]2[C@@]4(C1=CC(=O)C=C4)C)O)C)(C(=O)C)O
PubChem CID	10893703

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	2 / 4
TPSA	74.6 Å²
Synonyms	Methylprednisolone - Impurity L, Fluorometholone USP Related Compound A, Methylprednisolone Acetate EP Impurity I, Fluorometholone Impurity A, Methylprednisolone related compound I, Fluorometholone - Impurity A, Methylprednisolone Acetate - Impurity I, Methylprednisolone Deltamedrane Impurity, Deltamedrane, 11beta,17alpha-dihydroxy-6alpha-methylpregna-1,4-diene-3,20-dione, (6alpha,11beta)-11,17-Dihydroxy-6-methylpregna-1,4-diene-3,20-dione, Pregna-1,4-diene-3,20-dione, 11,17-dihydroxy-6-methyl-, (6alpha,11beta)-

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H360May damage fertility or the unborn child
H373May causes damage to organs through prolonged or repeated exposure
H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P203, P260, P264, P270, P273, P280, P301 + P317, P318, P319, P330, 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 Methylprednisolone EP Impurity L?

The CAS Registry Number of Methylprednisolone EP Impurity L is 6870-94-6. It is also known as Methylprednisolone - Impurity L, Fluorometholone USP Related Compound A, Methylprednisolone Acetate EP Impurity I.

What is the molecular formula and molecular weight of Methylprednisolone EP Impurity L?

Methylprednisolone EP Impurity L has the molecular formula C22H30O4 and a molecular weight of 358.5 g/mol. Its IUPAC name is (6S,8S,9S,10R,11S,13S,14S,17R)-17-acetyl-11,17-dihydroxy-6,10,13-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one.

What is Methylprednisolone EP Impurity L used for?

Methylprednisolone EP Impurity L is supplied as a characterised reference material related to Fluorometholone. 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 Methylprednisolone EP Impurity L can I order?

We supply Methylprednisolone EP Impurity L 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 Methylprednisolone EP Impurity L?

Yes. Every lot of Methylprednisolone EP Impurity L 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 Methylprednisolone EP Impurity L be shipped internationally?

Yes. Methylprednisolone EP Impurity L 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.