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API Impurities

Alpha-Yohimbine hydrochloride

Reference StandardAvailable on request

Buy Alpha-Yohimbine hydrochloride (CAS 6211-32-1) from Zemixal: C21H27ClN2O3, COA and SDS with every lot, worldwide shipping.

Pack sizes
Alpha-Yohimbine hydrochloride chemical structure
CAS number6211-32-1
FormulaC21H27ClN2O3
Molar mass390.9 g/mol
Physical formSolid
HS code38229090
InChIKeyPIPZGJSEDRMUAW-ZKKXXTDSSA-N
IUPAC namemethyl (1S,15S,18S,19S,20S)-18-hydroxy-1,3,11,12,14,15,16,17,18,19,20,21-dodecahydroyohimban-19-carboxylate;hydrochloride

About Alpha-Yohimbine hydrochloride

Alpha-Yohimbine hydrochloride is supplied by Zemixal as a characterised reference material for Yohimbine analysis. For your records (Reference Standard), the material is defined by CAS 6211-32-1, formula C21H27ClN2O3 and molar mass 390.9 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Safe handling

Classified under GHS with signal word Danger and hazard statements H301, H311 and H331. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Yohimbine

See every impurity, metabolite and related compound we list for this API.

Yohimbine standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Alpha-Yohimbine hydrochloride
Product nameAlpha-Yohimbine hydrochloride
Catalogue numberZX-036609
CAS number6211-32-1
IUPAC namemethyl (1S,15S,18S,19S,20S)-18-hydroxy-1,3,11,12,14,15,16,17,18,19,20,21-dodecahydroyohimban-19-carboxylate;hydrochloride
Molecular formulaC21H27ClN2O3
Molar mass390.9 g/mol
Exact mass390.171
GradeReference Standard
Physical formSolid
H-bond donors / acceptors3 / 4
Topological polar surface area65.6 Ų
HS code38229090
InChIKeyPIPZGJSEDRMUAW-ZKKXXTDSSA-N
SMILESCOC(=O)[C@@H]1[C@H](CC[C@H]2[C@@H]1C[C@H]3C4=C(CCN3C2)C5=CC=CC=C5N4)O.Cl
PubChem CID197067
SynonymsRauwolscine hydrochloride, Rauwolscine HCl, alpha-Yohimbin hydrochloride, 20-alpha-Yohimban-16-beta-carboxylic acid, 17-alpha-hydroxy-, methyl ester, hydrochloride, 20alpha-Yohimban-16beta-carboxylic acid, 17alpha-hydroxy-, methyl ester, monohydrochloride, Fauwolscine, hydrochloride, Methyl (16beta,17alpha,20alpha)-17-hydroxyyohimban-16-carboxylate hydrochloride, Rauwolscine (hydrochloride), Methyl 17alpha-hydroxy-20alpha-yohimban-16beta-carboxylate--hydrogen chloride (1/1)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity

Signal word Danger

  • H301Toxic if swallowed
  • H311Toxic in contact with skin
  • H331Toxic if inhaled

Precautionary statements P261, P262, P264, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P316, P321, P330, P361 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Alpha-Yohimbine hydrochloride
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Alpha-Yohimbine hydrochloride

Which CAS number identifies Alpha-Yohimbine hydrochloride?
Alpha-Yohimbine hydrochloride is registered under CAS 6211-32-1. You may also see it listed as Rauwolscine hydrochloride, Rauwolscine HCl, alpha-Yohimbin hydrochloride. Our catalogue number for this item is ZX-036609.
What are the formula and molar mass of Alpha-Yohimbine hydrochloride?
For Alpha-Yohimbine hydrochloride, its formula is C21H27ClN2O3 and its molar mass is 390.9 g/mol. InChIKey PIPZGJSEDRMUAW-ZKKXXTDSSA-N lets you match it in any structure database.
How is Alpha-Yohimbine hydrochloride used in pharmaceutical QC?
Alpha-Yohimbine hydrochloride is a characterised reference material linked to Yohimbine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Alpha-Yohimbine hydrochloride?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Alpha-Yohimbine hydrochloride?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Alpha-Yohimbine hydrochloride to my country?
Yes. Because Alpha-Yohimbine hydrochloride is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Yohimbine standards

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