Skip to the beginning of the images gallery

19-Aldoandrostenedione - ≥95%, high purity , CAS No.968-49-0

COA

Grade & Purity:

≥95%

Cas Number: 968-49-0
Molecular Weight: 300.39
PubChem CID: 92854

In stock

Item Number

A358875

Grouped product items
SKU	Size	Availability	Price
A358875-5mg	5mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$99.90
A358875-25mg	25mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$289.90
A358875-50mg	50mg	2	$409.90

View related series

Natural product (33)

Basic Description

Synonyms	3,17-dioxoandrost-4-en-19-al \| 19-Aldehydo-4-androstene-3,17-dione \| 4-Androstene-3,17-dione-19-al \| 19-Oxoandrostenedione \| (8R,9S,10S,13S,14S)-3,17-Diketo-13-Methyl-2,6,7,8,9,11,12,14,15,16-Decahydro-1H-Cyclopenta[A]Phenanthrene-10-Carbaldehyde \| (8R,9S
Specifications & Purity	≥95%
Storage Temp	Store at -20°C,Argon charged
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Lipids and lipid-like molecules
  - Class Steroids and steroid derivatives
    - Subclass Androstane steroids

Kingdom	Organic compounds
Superclass	Lipids and lipid-like molecules
Class	Steroids and steroid derivatives
Subclass	Androstane steroids
Intermediate Tree Nodes	Not available
Direct Parent	Androgens and derivatives
Alternative Parents	19-oxosteroids 3-oxo delta-4-steroids 17-oxosteroids Delta-4-steroids Cyclohexenones Organic oxides Hydrocarbon derivatives Aldehydes
Molecular Framework	Aliphatic homopolycyclic compounds
Substituents	Androgen-skeleton - 19-oxosteroid - 3-oxosteroid - Oxosteroid - 17-oxosteroid - 3-oxo-delta-4-steroid - Delta-4-steroid - Cyclohexenone - Cyclic ketone - Ketone - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aldehyde - Organic oxide - Organic oxygen compound - Aliphatic homopolycyclic compound
Description	This 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	C19 steroids (androgens) and derivatives
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	(8R,9S,10S,13S,14S)-13-methyl-3,17-dioxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-10-carbaldehyde
INCHI	InChI=1S/C19H24O3/c1-18-8-7-16-14(15(18)4-5-17(18)22)3-2-12-10-13(21)6-9-19(12,16)11-20/h10-11,14-16H,2-9H2,1H3/t14-,15-,16-,18-,19+/m0/s1
InChIKey	XRCFMDPVHKVRDJ-BGJMDTOESA-N
Smiles	CC12CCC3C(C1CCC2=O)CCC4=CC(=O)CCC34C=O
Isomeric SMILES	C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CCC4=CC(=O)CC[C@]34C=O
Molecular Weight	300.39
Reaxy-Rn	2421256
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2421256&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

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.

3 results found

Lot Number	Certificate Type	Date	Item
F2411153	Certificate of Analysis	May 31, 2024	A358875
L2419400	Certificate of Analysis	May 31, 2024	A358875
F2411152	Certificate of Analysis	May 31, 2024	A358875

Chemical and Physical Properties

Molecular Weight	300.400 g/mol
XLogP3	1.700
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	300.173 Da
Monoisotopic Mass	300.173 Da
Topological Polar Surface Area	51.200 Å²
Heavy Atom Count	22
Formal Charge	0
Complexity	589.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	5
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration