Promestriene - ≥98% , CAS No.39219-28-8

CAS: 39219-28-8 Cat. No.: P193166 Fórmula: C22H32O2 Peso molecular: 328.49 Número EC: 254-361-6 PubChem CID: 9883915
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
AC-3944 | SCHEMBL5188890 | AKOS000120732 | (1S,3aS,3bR,9bS,11aS)-1-methoxy-11a-methyl-7-propoxy-1H,2H,3H,3aH,3bH,4H,5H,9bH,10H,11H,11aH-cyclopenta[a]phenanthrene | 3-Propoxy-17-methoxyestra-1,3,5(10)-triene | 6-[3-(1-adamantyl)-4-hydroxyphenyl]-2-naphthoi
Storage
Room temperature
Shipped In
Normal
★
Size
Alemania (EU)
USA*
Price
Qty
250mg
P193166-250mg
—
Disponible ≥10

64,99€

120,53€
Guardar 55,54 € (46.08%)
1g
P193166-1g
—
5 Disponible

187,34€

299,28€
Guardar 111,94 € (37.40%)
5g
P193166-5g
—
1 Disponible

758,32€

983,93€
Guardar 225,61 € (22.93%)
10g
P193166-10g
Fabricado bajo pedido · 8–12 semanas

1.148,80€

1.490,69€
Guardar 341,89 € (22.93%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Promestriene (3-propyl ethyl, 17B-methyl estradiol) is a synthetic estrogen analog that has been reported to significantly improve the symptoms of vaginal atrophy caused by estrogen deprivation in topical application.

Specifications

Sinónimos
AC-3944 | SCHEMBL5188890 | AKOS000120732 | (1S,3aS,3bR,9bS,11aS)-1-methoxy-11a-methyl-7-propoxy-1H,2H,3H,3aH,3bH,4H,5H,9bH,10H,11H,11aH-cyclopenta[a]phenanthrene | 3-Propoxy-17-methoxyestra-1,3,5(10)-triene | 6-[3-(1-adamantyl)-4-hydroxyphenyl]-2-naphthoi
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥98%
Nombres e identificadores
Pubchem Sid488196396
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488196396
Sonrisas canónicasCCCOC1=CC2=C(C=C1)C3CCC4(C(C3CC2)CCC4OC)C
IUPAC Name(8R,9S,13S,14S,17S)-17-methoxy-13-methyl-3-propoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene
InChIKeyIUWKNLFTJBHTSD-AANPDWTMSA-N
INCHI1S/C22H32O2/c1-4-13-24-16-6-8-17-15(14-16)5-7-19-18(17)11-12-22(2)20(19)9-10-21(22)23-3/h6,8,14,18-21H,4-5,7,9-13H2,1-3H3/t18-,19-,20+,21+,22+/m1/s1
Isómeros SMILES CCCOC1=CC2=C(C=C1)[C@H]3CC[C@]4([C@H]([C@@H]3CC2)CC[C@@H]4OC)C
PubChem CID 9883915
Peso molecular 328.49

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClaseSteroids and steroid derivatives
SubclassEstrane steroids
Intermediate Tree Nodes Not available
Direct ParentEstrane steroids
Alternative Parents Phenanthrenes and derivatives  Tetralins  Phenol ethers  Alkyl aryl ethers  Dialkyl ethers  Hydrocarbon derivatives  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Estrane-skeleton - Phenanthrene - Tetralin - Phenol ether - Alkyl aryl ether - Benzenoid - Ether - Dialkyl ether - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic homopolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as estrane steroids. These are steroids with a structure based on the estrane skeleton.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (no humanos)
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeFechaArticulo
L2208404Certificate of AnalysisSep 07, 2026 P193166
L2207285Certificate of AnalysisSep 01, 2026 P193166
D2627029Certificate of AnalysisMay 11, 2026 P193166
C2626064Certificate of AnalysisApr 09, 2026 P193166
D1922065Certificate of AnalysisFeb 03, 2023 P193166
Propiedades químicas y físicas
Peso molecular328.500 g/mol
XLogP34.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass328.24 Da
Monoisotopic Mass328.24 Da
Topological Polar Surface Area18.500 Ų
Heavy Atom Count24
Formal Charge0
Complexity436.000
Isotope Atom Count0
Defined Atom Stereocenter Count5
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Calculadoras de soluciones
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