δ-8(9)-Dehydroestrone Sodium Sulfate

Name: δ-8(9)-Dehydroestrone Sodium Sulfate
Brand: Vaqora Chemicals
SKU: VQ-037100

About δ-8(9)-Dehydroestrone Sodium Sulfate

Listed under CAS 61612-83-7, δ-8(9)-Dehydroestrone Sodium Sulfate is an impurity of Estrone available from Vaqora Chemicals. Its molecular formula is C18H19NaO5S and its molecular weight is 370.4 g/mol. The IUPAC name is sodium [(13S,14S)-13-methyl-17-oxo-7,11,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-3-yl] sulfate. It is also known as ∆8,9-Dehydro Estrone 3-Sulfate Sodium Salt or Delta8,9-Dehydroestrone sodium sulfate.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

This Estrone impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, δ-8(9)-Dehydroestrone Sodium Sulfate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Estrone

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

Estrone impurities

Specifications & identifiers

Chemical identifiers
Product name	δ-8(9)-Dehydroestrone Sodium Sulfate
Catalogue No.	VQ-037100
CAS Number	61612-83-7
IUPAC name	sodium [(13S,14S)-13-methyl-17-oxo-7,11,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-3-yl] sulfate
Molecular formula	C₁₈H₁₉NaO₅S
Molecular weight	370.4 g/mol
Exact mass	370.0851
Grade	Reference Standard
HSN code	38229090
InChIKey	LLUMKBPKZHXWDL-AKXYIILFSA-M
SMILES	C[C@]12CCC3=C([C@@H]1CCC2=O)CCC4=C3C=CC(=C4)OS(=O)(=O)[O-].[Na+]
PubChem CID	23676222

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 5
TPSA	91.9 Å²
Synonyms	Delta8,9-Dehydro Estrone 3-Sulfate Sodium Salt, ∆8,9-Dehydro Estrone 3-Sulfate Sodium Salt, Estra-1,3,5(10),8-tetraen-17-one, 3-(sulfooxy)-, sodium salt, Delta8,9-Dehydroestrone sodium sulfate, Delta-8,9-Dehydro Estrone Sulfate Sodium Salt, Sodium 17-oxoestra-1,3,5(10),8-tetraen-3-yl sulfate

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 δ-8(9)-Dehydroestrone Sodium Sulfate?

The CAS Registry Number of δ-8(9)-Dehydroestrone Sodium Sulfate is 61612-83-7. It is also known as Delta8,9-Dehydro Estrone 3-Sulfate Sodium Salt, ∆8,9-Dehydro Estrone 3-Sulfate Sodium Salt, Estra-1,3,5(10),8-tetraen-17-one, 3-(sulfooxy)-, sodium salt.

What is the molecular formula and molecular weight of δ-8(9)-Dehydroestrone Sodium Sulfate?

δ-8(9)-Dehydroestrone Sodium Sulfate has the molecular formula C18H19NaO5S and a molecular weight of 370.4 g/mol. Its IUPAC name is sodium [(13S,14S)-13-methyl-17-oxo-7,11,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-3-yl] sulfate.

What is δ-8(9)-Dehydroestrone Sodium Sulfate used for?

δ-8(9)-Dehydroestrone Sodium Sulfate is supplied as a characterised reference material related to Estrone. 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 δ-8(9)-Dehydroestrone Sodium Sulfate can I order?

We supply δ-8(9)-Dehydroestrone Sodium Sulfate 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 δ-8(9)-Dehydroestrone Sodium Sulfate?

Yes. Every lot of δ-8(9)-Dehydroestrone Sodium Sulfate 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 δ-8(9)-Dehydroestrone Sodium Sulfate be shipped internationally?

Yes. δ-8(9)-Dehydroestrone Sodium Sulfate 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.