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Desvenlafaxine

Also known as: O-Desmethylvenlafaxine, 4-[2-(Dimethylamino)-1-(1-hydroxycyclohexyl)ethyl]phenol, 4-[1-(1-Hydroxycyclohexyl)-2-(dimethylamino)ethyl]phenol, 1-[1-(4-Hydroxyphenyl)-2-dimethylaminoethyl]cyclohexanol, Phenol, 4-[2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl]-, DL-O-Desmethylvenlafaxine, Desmethylvenlafaxine

Desvenlafaxine (CAS 93413-62-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H25NO2 and a molecular weight of 263.375 g/mol. Key properties include a melting point of 208-213ºC, a boiling point of 403.8±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 193.2±21.8 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H301 — Toxic if swallowed and H311 — Toxic in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
93413-62-8
Jingsj CID
J-1977659-1
Molecular Formula
C16H25NO2
Molecular Weight
263.375 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point208-213ºC
Boiling Point403.8±25.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point193.2±21.8 °C
Exact Mass263.188538
PSA43.70000
LogP2.26
Vapor Pressure0.0±1.0 mmHg at 25°C
Refractive Index1.573
Storage Conditions-20°C Freezer

GHS Safety & Compliance

Flammable / Acute Toxicity / Health HazardSignal word: Danger
  • H225 — Highly flammable liquid and vapour
  • H301 — Toxic if swallowed
  • H311 — Toxic in contact with skin
  • H331 — Toxic if inhaled
  • H370 — Causes damage to organs

Activity & Biological Data

Additional Information[1]. Deecher, D.C., et al., Desvenlafaxine succinate: A new serotonin and norepinephrine reuptake inhibitor. J Pharmacol Exp Ther, 2006. 318(2): p. 657-65. [2]. Sopko, M.A., Jr., M.J. Ehret, and M. Grgas, Desvenlafaxine: another "me too" drug? Ann Pharmacother, 2008. 42(10): p. 1439-46.

Customs & Trade Information

HS Code2922509090
Summary2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Desvenlafaxine?

The CAS number of Desvenlafaxine is 93413-62-8.

What are the molecular formula and molecular weight of Desvenlafaxine?

Desvenlafaxine has molecular formula C16H25NO2 and molecular weight 263.375 g/mol.

Is Desvenlafaxine hazardous?

Desvenlafaxine has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H301 — Toxic if swallowed; H311 — Toxic in contact with skin.

What are the upstream and downstream products of Desvenlafaxine?

For Desvenlafaxine, Upstream Products: 1-[1-(4-Benzyloxyphenyl)-2-(dimethylamino)ethyl]cyclohexanol, Venlafaxine, Venlafaxine hydrochloride; Downstream Products: Desvenlafaxine succinate monohydrate, Desvenlafaxine hydrochloride.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Desvenlafaxine (CAS 93413-62-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1977659-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.