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Home/Compounds/CAS 104239-97-6
Formula C19H27NO3MW 317.4Research-use catalog entryCOA/SDS by request

Dutasteride acid

CAS Number: 104239-97-6

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Loading RDKit molecule structure...
InChIKey: FDESQZBVTKLIQN-MLGOENBGSA-NC19H27NO3 | MW 317.4

Chemical Absolute Identifiers

CAS Number

104239-97-6

PubChem CID

9839970

Molecular Formula

C19H27NO3

Molecular Weight

317.4 g/mol

Exact Mass

317.199094

InChIKey

FDESQZBVTKLIQN-MLGOENBGSA-N

IUPAC Name

(1S,3aS,3bS,5aR,9aR,9bS,11aS)-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,9b,10,11-dodecahydroindeno[5,4-f]quinoline-1-carboxylic acid

SMILES String

C[C@]12C=CC(=O)N[C@@H]1CC[C@@H]1[C@@H]2CC[C@]2(C)[C@@H](C(=O)O)CC[C@@H]12

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

Dutasteride acid (CAS 104239-97-6) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C19H27NO3 and molecular weight 317. 40 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Pharmaceutical Intermediate ResearchResearch intermediateCustom synthesis building blockPharmaceutical intermediate researchResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

Dutasteride acid

Names & Synonyms

3-Oxo-4-aza-5alpha-androst-1-ene-17beta-carboxylic acid(4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-Dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylic acid3-OXO-4-AZA-5.ALPHA.-ANDROST-1-ENE-17.BETA.-CARBOXYLIC ACID(4aR,4bS,6aS,7S,9aS,9bS,11aR)-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo-1H-indeno[5,4-f]quinoline-7-carboxylic Acid(4ar,4bs,6as,7s,9as,9bs,11ar)-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo-1h-indeno(5,4-f)quinoline-7-carboxylic acid
Show all synonyms
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno(5,4-f)quinoline-7-carboxylic acid4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acidFinasteride Acid(5alpha,17beta)-3-Oxo-4-azaandrost-1-ene-17-carboxylic acid1H-Indeno(5,4-f)quinoline-7-carboxylic acid, 2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo-, (4aR,4bS,6aS,7S,9aS,9bS,11aR)-3-Oxo-4-aza-5a-androst-1-ene-17b-carboxylic Acid(4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxo-1H,2H,4aH,4bH,5H,6H,6aH,7H,8H,9H,9aH,9bH,10H,11H,11aH-indeno[5,4-f]quinoline-7-carboxylic acidO05153-Oxo-4-aza-5?-?ndrost-1-ene-17?-carboxylic Acid3-Oxo-4-aza-5|_-androst-1-ene-17|_-carboxylic Acid3-Oxo-4-aza-5|A-androst-1-ene-17|A-carboxylic acid4-aza-5|A-androstan-1-ene-3-one-17|A-carboxylic acid3-Oxo-4-aza-5I+/--androst-1-ene-17I(2)-carboxylic acid3-Oxo-4-aza-5f inverted question mark-androst-1-ene-17fA-carboxylic Acid
External Identifiers
EC NUMBER: 600-542-3EC NUMBER: 918-246-0DSSTOX SUBSTANCE ID: DTXSID001238002UNII: 2E6A626D4RWIKIDATA ID: Q72444114

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

Methyl 3-oxo-4-aza-5alpha-androst-1-ene-17beta-carboxylateCAS 103335-41-7
1,2-DihydrodutasterideCAS 164656-22-8

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 103335-41-7Methyl 3-oxo-4-aza-5alpha-androst-1-ene-17beta-carboxylateCAS 21149-38-2N,N-Bis(trimethylsilyl)trifluoroacetamideCAS 504-02-91,3-CyclohexanedioneCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 104239-97-6

What are the key identifiers for Dutasteride acid (CAS 104239-97-6)?

Dutasteride acid is identified by CAS 104239-97-6, with molecular formula C19H27NO3, molecular weight 317.4, InChIKey FDESQZBVTKLIQN-MLGOENBGSA-N.

Can I request a COA for CAS 104239-97-6?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for Dutasteride acid?

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Is CAS 104239-97-6 available for quotation?

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