Sultamicillin Tosylate

About Sultamicillin Tosylate

Sultamicillin Tosylate is a high-purity reference standard of Sultamicillin carrying the CAS registry number 83105-70-8. With the molecular formula C32H38N4O12S3, it has a molar mass of 766.9 g/mol. Common synonyms include Sultamicillin Tosylate Dihydrate and Sultamicillin tosilate.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a reference sample of Sultamicillin, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Sultamicillin Tosylate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Sultamicillin

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

Sultamicillin impurities

Specifications & identifiers

Chemical identifiers
Product name	Sultamicillin Tosylate
Catalogue No.	VQ-033986
CAS Number	83105-70-8
IUPAC name	[(2S,5R)-3,3-dimethyl-4,4,7-trioxo-4lambda6-thia-1-azabicyclo[3.2.0]heptane-2-carbonyl]oxymethyl (2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;4-methylbenzenesulfonic acid
Molecular formula	C₃₂H₃₈N₄O₁₂S₃
Molecular weight	766.9 g/mol
Exact mass	766.1648
Grade	Reference Standard
HSN code	38229090
InChIKey	FFCSPKNZHGIDQM-CGAOXQFVSA-N
SMILES	CC1=CC=C(C=C1)S(=O)(=O)O.CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@@H](C3=CC=CC=C3)N)C(=O)OCOC(=O)[C@H]4C(S(=O)(=O)[C@H]5N4C(=O)C5)(C)C)C
PubChem CID	444021

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 14
TPSA	279 Å²
Synonyms	Sultamicillin Tosylate Dihydrate, Sultamicillin tosilate, Unacim orale, Unacid PD oral, VD 1827 p-Toluenesulfonate, CP 49952 p-Toluenesulfonate

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 Sultamicillin Tosylate?

The CAS Registry Number of Sultamicillin Tosylate is 83105-70-8. It is also known as Sultamicillin Tosylate Dihydrate, Sultamicillin tosilate, Unacim orale.

What is the molecular formula and molecular weight of Sultamicillin Tosylate?

Sultamicillin Tosylate has the molecular formula C32H38N4O12S3 and a molecular weight of 766.9 g/mol.

What is Sultamicillin Tosylate used for?

Sultamicillin Tosylate is supplied as a characterised reference material related to Sultamicillin. 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 Sultamicillin Tosylate can I order?

We supply Sultamicillin Tosylate 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 Sultamicillin Tosylate?

Yes. Every lot of Sultamicillin Tosylate 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 Sultamicillin Tosylate be shipped internationally?

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