Fosfomycin Diastereomer 1

Name: Fosfomycin Diastereomer 1
Brand: Vaqora Chemicals
SKU: VQ-030877

About Fosfomycin Diastereomer 1

Fosfomycin Diastereomer 1 (CAS 27357-50-2) is an impurity of Fosfomycin offered by Vaqora Chemicals. The compound has the formula C3H7O4P, corresponding to a molecular weight of 138.06 g/mol. Its systematic (IUPAC) name is [(2R,3R)-3-methyloxiran-2-yl]phosphonic acid. It is also known as Fosfomycin Diastereomer 2 or ((2R,3R)-3-methyloxiran-2-yl)phosphonic acid.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Fosfomycin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Fosfomycin Diastereomer 1 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 Fosfomycin

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

Fosfomycin impurities

Specifications & identifiers

Chemical identifiers
Product name	Fosfomycin Diastereomer 1
Catalogue No.	VQ-030877
CAS Number	27357-50-2
IUPAC name	[(2R,3R)-3-methyloxiran-2-yl]phosphonic acid
Molecular formula	C₃H₇O₄P
Molecular weight	138.06 g/mol
Exact mass	138.0082
Grade	Reference Standard
HSN code	38229090
InChIKey	YMDXZJFXQJVXBF-PWNYCUMCSA-N
SMILES	C[C@@H]1[C@H](O1)P(=O)(O)O
PubChem CID	13065140

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.4
H-bond donors / acceptors	2 / 4
TPSA	70.1 Å²
Synonyms	Fosfomycin Diastereomer 2, ((2R,3R)-3-methyloxiran-2-yl)phosphonic acid, (2R,3R)-(3-Methyloxiranyl)phosphonic acid, (2R-trans)-(3-Methyloxiranyl)phosphonic acid, (3-Methyloxiranyl)phosphonic acid, (2R,3R)-, (3-Methyloxiranyl)phosphonic acid, (2R-trans)-, Phosphonic acid, (3-methyloxiranyl)-, (2R-trans)-

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 Fosfomycin Diastereomer 1?

The CAS Registry Number of Fosfomycin Diastereomer 1 is 27357-50-2. It is also known as Fosfomycin Diastereomer 2, ((2R,3R)-3-methyloxiran-2-yl)phosphonic acid, (2R,3R)-(3-Methyloxiranyl)phosphonic acid.

What is the molecular formula and molecular weight of Fosfomycin Diastereomer 1?

Fosfomycin Diastereomer 1 has the molecular formula C3H7O4P and a molecular weight of 138.06 g/mol. Its IUPAC name is [(2R,3R)-3-methyloxiran-2-yl]phosphonic acid.

What is Fosfomycin Diastereomer 1 used for?

Fosfomycin Diastereomer 1 is supplied as a characterised reference material related to Fosfomycin. 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 Fosfomycin Diastereomer 1 can I order?

We supply Fosfomycin Diastereomer 1 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 Fosfomycin Diastereomer 1?

Yes. Every lot of Fosfomycin Diastereomer 1 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 Fosfomycin Diastereomer 1 be shipped internationally?

Yes. We export Fosfomycin Diastereomer 1 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.