Equilenin Sulfate Sodium Salt

Name: Equilenin Sulfate Sodium Salt
Brand: Vaqora Chemicals
SKU: VQ-030576

About Equilenin Sulfate Sodium Salt

Equilenin Sulfate Sodium Salt is a high-purity reference standard of Equilenin carrying the CAS registry number 16680-48-1. Its molecular formula is C18H17NaO5S and its molecular weight is 368.4 g/mol. Systematically, it is named sodium [(13S,14S)-13-methyl-17-oxo-12,14,15,16-tetrahydro-11H-cyclopenta[a]phenanthren-3-yl] sulfate. Common synonyms include Equilenin Sodium Sulfate and Equilenin Sulfate 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. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.

As a reference sample of Equilenin, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Equilenin Sulfate Sodium Salt in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Equilenin

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

Equilenin impurities

Specifications & identifiers

Chemical identifiers
Product name	Equilenin Sulfate Sodium Salt
Catalogue No.	VQ-030576
CAS Number	16680-48-1
IUPAC name	sodium [(13S,14S)-13-methyl-17-oxo-12,14,15,16-tetrahydro-11H-cyclopenta[a]phenanthren-3-yl] sulfate
Molecular formula	C₁₈H₁₇NaO₅S
Molecular weight	368.4 g/mol
Exact mass	368.0694
Grade	Reference Standard
HSN code	38229090
InChIKey	QMLVWIVCALQEEX-AKXYIILFSA-M
SMILES	C[C@]12CCC3=C([C@@H]1CCC2=O)C=CC4=C3C=CC(=C4)OS(=O)(=O)[O-].[Na+]
PubChem CID	23703433

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 5
TPSA	91.9 Å²
Synonyms	Equilenin Sodium Sulfate, Equilenin Sulfate Sodium, Sodium equilenin sulfate, 17-Oxoestra-1,3,5(10),7-tetraen-3-yl Sodium Sulfate, Estra-1,3,5,7,9-pentaen-17-one, 3-(sulfooxy)-, sodium salt, 17-Oxoestra-1,3,5,7,9-pentaen-3-yl sodium sulfate, 3-(Sulfooxy)-estra-1(10),2,4,6,8-pentaen-17-one sodium salt (1:1)

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H350May cause cancer
H360May damage fertility or the unborn child
H362May cause harm to breast-fed children
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P263, P264, P264 + P265, P270, P280, P302 + P352, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, 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 Equilenin Sulfate Sodium Salt?

The CAS Registry Number of Equilenin Sulfate Sodium Salt is 16680-48-1. It is also known as Equilenin Sodium Sulfate, Equilenin Sulfate Sodium, Sodium equilenin sulfate.

What is the molecular formula and molecular weight of Equilenin Sulfate Sodium Salt?

Equilenin Sulfate Sodium Salt has the molecular formula C18H17NaO5S and a molecular weight of 368.4 g/mol. Its IUPAC name is sodium [(13S,14S)-13-methyl-17-oxo-12,14,15,16-tetrahydro-11H-cyclopenta[a]phenanthren-3-yl] sulfate.

What is Equilenin Sulfate Sodium Salt used for?

Equilenin Sulfate Sodium Salt is supplied as a characterised reference material related to Equilenin. 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 Equilenin Sulfate Sodium Salt can I order?

We supply Equilenin Sulfate Sodium Salt 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 Equilenin Sulfate Sodium Salt?

Yes. Every lot of Equilenin Sulfate Sodium Salt 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 Equilenin Sulfate Sodium Salt be shipped internationally?

Yes. Equilenin Sulfate Sodium Salt 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.