Dextrorphan HCl

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Hodoodo CAT#: H413637

CAS#: 69376-27-8 (HCl)

Description: Dextrorphan HCl is the dextro form of levorphanol. It acts as a noncompetitive NMDA receptor antagonist, among other effects, and has been proposed as a neuroprotective agent. It is also a metabolite of DEXTROMETHORPHAN.


Chemical Structure

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Dextrorphan HCl
CAS# 69376-27-8 (HCl)

Theoretical Analysis

Hodoodo Cat#: H413637
Name: Dextrorphan HCl
CAS#: 69376-27-8 (HCl)
Chemical Formula: C17H24ClNO
Exact Mass: 293.15
Molecular Weight: 293.840
Elemental Analysis: C, 69.49; H, 8.23; Cl, 12.06; N, 4.77; O, 5.44

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @hodoodo.com or click below button.
Note: Price will be listed if it is available in the future.

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Related CAS #: 69376-27-8 (HCl)   125-73-5 (free base)   143-98-6 (tartrate)  

Synonym: Dextrorphan HCl; Ro1-6794; Ro-1-6794; Ro 1-6794; Dextrorphan hydrochloride

IUPAC/Chemical Name: Morphinan-3-ol, 17-methyl-, hydrochloride, (9alpha,13alpha,14alpha)-

InChi Key: MKMAMQPDRUXVSS-BDURURIASA-N

InChi Code: InChI=1S/C17H23NO.ClH/c1-18-9-8-17-7-3-2-4-14(17)16(18)10-12-5-6-13(19)11-15(12)17;/h5-6,11,14,16,19H,2-4,7-10H2,1H3;1H/t14-,16-,17-;/m0./s1

SMILES Code: [H][C@@]12CCCC[C@@]13C4=CC(O)=CC=C4C[C@]2([H])N(C)CC3.[H]Cl

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 293.84 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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8: Lou HG, Yuan H, Ruan ZR, Jiang B. Simultaneous determination of paracetamol, pseudoephedrine, dextrophan and chlorpheniramine in human plasma by liquid chromatography-tandem mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci. 2010 Mar 1;878(7-8):682-8. doi: 10.1016/j.jchromb.2010.01.005. Epub 2010 Jan 18. PMID: 20133213.

9: Grözinger M, Dragicevic A, Hiemke C, Shams M, Müller MJ, Härtter S. Melperone is an inhibitor of the CYP2D6 catalyzed O-demethylation of venlafaxine. Pharmacopsychiatry. 2003 Jan;36(1):3-6. doi: 10.1055/s-2003-38084. PMID: 12649767.

10: Amchin J, Ereshefsky L, Zarycranski W, Taylor K, Albano D, Klockowski PM. Effect of venlafaxine versus fluoxetine on metabolism of dextromethorphan, a CYP2D6 probe. J Clin Pharmacol. 2001 Apr;41(4):443-51. doi: 10.1177/00912700122010159. PMID: 11304901.