Docusate Sodium Related Compound B

About Docusate Sodium Related Compound B

Docusate Sodium Related Compound B is an impurity of Docusate carrying the CAS registry number 82829-43-4. Formula C12H21NaO7S, molecular weight 332.35 g/mol. The IUPAC name is sodium 4-(2-ethylhexoxy)-4-oxo-3-sulfobutanoate. Common synonyms include Sodium C-(2-ethylhexyl) 2-sulphosuccinate and 2-ethyl-hexyl sulfosuccinate sodium.

The product is provided 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 characterised impurity of Docusate, 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 Docusate Sodium Related Compound B 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 Docusate

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

Docusate impurities

Specifications & identifiers

Chemical identifiers
Product name	Docusate Sodium Related Compound B
Catalogue No.	VQ-036767
CAS Number	82829-43-4
IUPAC name	sodium 4-(2-ethylhexoxy)-4-oxo-3-sulfobutanoate
Molecular formula	C₁₂H₂₁NaO₇S
Molecular weight	332.35 g/mol
Exact mass	332.0906
Grade	Reference Standard
HSN code	38229090
InChIKey	ZNOZEKFDBJRBMI-UHFFFAOYSA-M
SMILES	CCCCC(CC)COC(=O)C(CC(=O)[O-])S(=O)(=O)O.[Na+]
PubChem CID	23681283

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 7
TPSA	129 Å²
Synonyms	Sodium 3-carboxy-1-((2-ethylhexyl)oxy)-1-oxopropane-2-sulfonate, Sodium C-(2-ethylhexyl) 2-sulphosuccinate, Butanedioic acid, sulfo-, C-(2-ethylhexyl) ester, monosodium salt, Sodium 4-((2-ethylhexyl)oxy)-4-oxo-3-sulfobutanoate, 2-ethyl-hexyl sulfosuccinate sodium

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 Docusate Sodium Related Compound B?

The CAS Registry Number of Docusate Sodium Related Compound B is 82829-43-4. It is also known as Sodium 3-carboxy-1-((2-ethylhexyl)oxy)-1-oxopropane-2-sulfonate, Sodium C-(2-ethylhexyl) 2-sulphosuccinate, Butanedioic acid, sulfo-, C-(2-ethylhexyl) ester, monosodium salt.

What is the molecular formula and molecular weight of Docusate Sodium Related Compound B?

Docusate Sodium Related Compound B has the molecular formula C12H21NaO7S and a molecular weight of 332.35 g/mol. Its IUPAC name is sodium 4-(2-ethylhexoxy)-4-oxo-3-sulfobutanoate.

What is Docusate Sodium Related Compound B used for?

Docusate Sodium Related Compound B is supplied as a characterised reference material related to Docusate. 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 Docusate Sodium Related Compound B can I order?

We supply Docusate Sodium Related Compound B 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 Docusate Sodium Related Compound B?

Yes. Every lot of Docusate Sodium Related Compound B 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 Docusate Sodium Related Compound B be shipped internationally?

Yes. We export Docusate Sodium Related Compound B worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.