Dimethisterone , CAS No.79-64-1

CAS: 79-64-1 Cat. No.: D349666 Molecular Weight: 340.5
AVAILABLE TO ORDER
Synonyms
6-alpha-Methyl-17-(1-propynyl)testosterone | CAS-79-64-1 | Dimethisteronum | (6S,8R,9S,10R,13S,14S,17S)-17-hydroxy-6,10,13-trimethyl-17-(prop-1-ynyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one | DIMETHISTERONE [MI] |
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
D349666-25mg
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$418.90
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

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

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Quality documents

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

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Literature proof

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

Specifications

Synonyms
6-alpha-Methyl-17-(1-propynyl)testosterone | CAS-79-64-1 | Dimethisteronum | (6S, 8R, 9S, 10R, 13S, 14S, 17S)-17-hydroxy-6, 10, 13-trimethyl-17-(prop-1-ynyl)-6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one | DIMETHISTERONE [MI] |
Storage
Room temperature
Shipped In
Normal
Names and Identifiers
Canonical SmilesCC#CC1(CCC2C1(CCC3C2CC(C4=CC(=O)CCC34C)C)C)O
IUPAC Name(6S,8R,9S,10R,13S,14S,17S)-17-hydroxy-6,10,13-trimethyl-17-prop-1-ynyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
InChIKeyLVHOURKCKUYIGK-RGUJTQARSA-N
INCHI1S/C23H32O2/c1-5-9-23(25)12-8-19-17-13-15(2)20-14-16(24)6-10-21(20,3)18(17)7-11-22(19,23)4/h14-15,17-19,25H,6-8,10-13H2,1-4H3/t15-,17+,18-,19-,21+,22-,23-/m0/s1
Isomeric SMILES CC#C[C@@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C[C@@H](C4=CC(=O)CC[C@]34C)C)C)O
Molecular Weight 340.5
Reaxy-Rn 3159785
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3159785&ln=

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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 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
ClassSteroids and steroid derivatives
SubclassAndrostane steroids
Intermediate Tree Nodes Not available
Direct ParentAndrogens and derivatives
Alternative Parents 3-oxo delta-4-steroids  17-hydroxysteroids  Delta-4-steroids  Cyclohexenones  Ynones  Tertiary alcohols  Cyclic alcohols and derivatives  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic homopolycyclic compounds
Substituents Androgen-skeleton - 3-oxo-delta-4-steroid - 3-oxosteroid - 17-hydroxysteroid - Oxosteroid - Hydroxysteroid - Delta-4-steroid - Cyclohexenone - Ynone - Tertiary alcohol - Cyclic alcohol - Cyclic ketone - Ketone - Organic oxygen compound - Organooxygen compound - Carbonyl group - Hydrocarbon derivative - Alcohol - Organic oxide - Aliphatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as androgens and derivatives. These are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans.
External Descriptors 3-hydroxy steroid
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight340.500 g/mol
XLogP34.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass340.24 Da
Monoisotopic Mass340.24 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count25
Formal Charge0
Complexity706.000
Isotope Atom Count0
Defined Atom Stereocenter Count7
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

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