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Home/Compounds/CAS 65-19-0
Formula C21H27ClN2O3MW 390.9Research-use catalog entryCOA/SDS by request

Yohimbine Hydrochloride

CAS Number: 65-19-0

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Purity
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Loading RDKit molecule structure...
InChIKey: PIPZGJSEDRMUAW-VJDCAHTMSA-NC21H27ClN2O3 | MW 390.9

Chemical Absolute Identifiers

CAS Number

65-19-0

PubChem CID

6169

Molecular Formula

C21H27ClN2O3

Molecular Weight

390.9 g/mol

Exact Mass

390.17102

InChIKey

PIPZGJSEDRMUAW-VJDCAHTMSA-N

IUPAC Name

methyl (1S,15R,18S,19R,20S)-18-hydroxy-1,3,11,12,14,15,16,17,18,19,20,21-dodecahydroyohimban-19-carboxylate;hydrochloride

SMILES String

COC(=O)[C@H]1[C@H](CC[C@@H]2[C@@H]1C[C@H]3C4=C(CCN3C2)C5=CC=CC=C5N4)O.Cl

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

Yohimbine Hydrochloride (CAS 65-19-0) is listed in the Advanced Chemicals portfolio, with molecular formula C21H27ClN2O3 and molecular weight 390. 90 g/mol.

Sourcing context

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

Research use context

Intended for research building-block and synthetic chemistry 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

Natural Product ResearchSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow
Biological target reference

ChEMBL reports experimental activity evidence for: Alpha-2A adrenergic receptor (Homo sapiens) — 2 assays; Alpha-2C adrenergic receptor (Homo sapiens) — 2 assays; Protein deacetylase HDAC6 (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Alpha-2A adrenergic receptor

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 8.74

Experimental evidence source: ChEMBL

Alpha-2C adrenergic receptor

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 8.72

Experimental evidence source: ChEMBL

Protein deacetylase HDAC6

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

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

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

Yohimbine Hydrochloride

Names & Synonyms

Yohimbine HClProwess plainYobine InjectionHydrochloride, AphrodineHydrochloride, Yohimbine
Show all synonyms
AntagonilAphrodine hydrochlorideYohimbine monohydrochlorideYohimbine (Hydrochloride)(1R,2S,4aR,13bS,14aS)-methyl 2-hydroxy-1,2,3,4,4a,5,7,8,13,13b,14,14a-dodecahydroindolo[2',3':3,4]pyrido[1,2-b]isoquinoline-1-carboxylate hydrochlorideC21H27ClN2O3YOHIMBINE CHLORIDEYohimbin HClYohimbin hydrochloride [USP]YohimbinehydrochlorideYohimbin hydrochloride17alpha-Hydroxyyohimban-16-carboxylic acid methyl ester hydrochlorideYohimbine hydrochloride [USP:BAN]Prestwick_961Pausinystalia yohimbe
External Identifiers
EC NUMBER: 200-600-4DSSTOX SUBSTANCE ID: DTXSID40891272CHEMBL ID: CHEMBL537669UNII: NB2E1YP49FKEGG ID: D06671NCI THESAURUS CODE: C75062RXCUI: 133041
Experimental Spectrum References
13C NMR Spectra — Sigma-Aldrich Co. LLC.1H NMR SpectraATR-IR Spectra — Forensic Spectral ResearchFTIR Spectra — Sigma-Aldrich Co. LLC.Raman Spectra — Forensic Spectral ResearchUV-VIS Spectra
Literature & Patent References
DOI 10.6019/CHEMBL4808148HDAC6 screening dataset using tau-based substrate in an enzymatic assay yields selective inhibitors and activatorsDOI 10.1101/2020.04.03.023846In vitro screening of a FDA approved chemical library reveals potential inhibitors of SARS-CoV-2 replicationDOI 10.21203/rs.3.rs-23951/v1Identification of inhibitors of SARS-CoV-2 in-vitro cellular toxicity in human (Caco-2) cells using a large scale drug repurposing collectionDOI 10.6019/CHEMBL4495564Identification of inhibitors of SARS-Cov2 M-Pro enzymatic activity using a small molecule repurposing screenDOI 10.6019/CHEMBL4495565Cytopathic SARS-Cov2 screening on VERO-E6 cells in a large repurposing effortDOI 10.1124/mol.112.084152Structure-based identification of OATP1B1/3 inhibitors.PMID 23571415Structure-based identification of OATP1B1/3 inhibitors.DOI 10.1016/j.bmc.2012.09.040Exploration of natural compounds as sources of new bifunctional scaffolds targeting cholinesterases and beta amyloid aggregation: the case of chelerythrine.

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

Additional text reference cues are not available for this catalog entry.

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.

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RFQ questions for CAS 65-19-0

What are the key identifiers for Yohimbine Hydrochloride (CAS 65-19-0)?

Yohimbine Hydrochloride is identified by CAS 65-19-0, with molecular formula C21H27ClN2O3, molecular weight 390.9, InChIKey PIPZGJSEDRMUAW-VJDCAHTMSA-N.

Does CAS 65-19-0 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Alpha-2A adrenergic receptor, Alpha-2C adrenergic receptor, Protein deacetylase HDAC6. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 65-19-0?

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

Can I request supplier SDS for Yohimbine Hydrochloride?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 65-19-0 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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