Venlafaxine

Name: Venlafaxine
Brand: Vaqora Chemicals
SKU: VQ-004071

About Venlafaxine

Listed under CAS 99300-78-4, Venlafaxine is a central nervous system API available from Vaqora Chemicals (IP/BP/USP grade). With the molecular formula C17H28ClNO2, it has a molar mass of 313.9 g/mol. Its systematic (IUPAC) name is 1-[2-(dimethylamino)-1-(4-methoxyphenyl)ethyl]cyclohexan-1-ol. Hydrochloride. It is also known as Venlafaxine hydrochloride or VENLAFAXINE HCl.

The product is provided as a powder. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

This API belongs to our CNS and psychiatric APIs portfolio and is supplied to IP/BP/USP specifications for formulators, contract manufacturers and generic drug developers. It is used across pharmaceutical manufacturing.

We offer Venlafaxine in 1 kg, 5 kg and 25 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmaceutical formulation
Generic drug development

Industries

Related to Venlafaxine

View every impurity, metabolite and intermediate we list for Venlafaxine.

Venlafaxine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Venlafaxine
Catalogue No.	VQ-004071
CAS Number	99300-78-4
IUPAC name	1-[2-(dimethylamino)-1-(4-methoxyphenyl)ethyl]cyclohexan-1-ol;hydrochloride
Molecular formula	C₁₇H₂₈ClNO₂
Molecular weight	313.9 g/mol
Exact mass	313.1809
Grade	IP/BP/USP
HSN code	2933
InChIKey	QYRYFNHXARDNFZ-UHFFFAOYSA-N
SMILES	CN(C)CC(C1=CC=C(C=C1)OC)C2(CCCCC2)O.Cl
PubChem CID	62923

Physical properties
Physical form	Powder
H-bond donors / acceptors	2 / 3
TPSA	32.7 Å²
Synonyms	Venlafaxine hydrochloride, VENLAFAXINE HCl, Effexor XR, Vandral, 1-(2-(Dimethylamino)-1-(4-methoxyphenyl)ethyl)cyclohexanol hydrochloride, 1-[2-(dimethylamino)-1-(4-methoxyphenyl)ethyl]cyclohexanol hydrochloride, Venlafaxine (as hydrochloride), Cyclohexanol, 1-(2-(dimethylamino)-1-(4-methoxyphenyl)ethyl)-, hydrochloride, Sila Venlafaxine, Venlafaxine HCL ER, Hydrochloride, Venlafaxine, Effexor XR Extended-release

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P270, P280, P301 + P317, P305 + P351 + P338, P330, P337 + P317, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 99300-78-4

Reference Standard

Venlafaxine Hydrochloride

CAS: 99300-78-4
Formula: C₁₇H₂₈ClNO₂
MW: 313.9 g/mol

VQ-007842

Frequently asked questions

What is the CAS number of Venlafaxine?

The CAS Registry Number of Venlafaxine is 99300-78-4. It is also known as Venlafaxine hydrochloride, VENLAFAXINE HCl, Effexor XR.

What is the molecular formula and molecular weight of Venlafaxine?

Venlafaxine has the molecular formula C17H28ClNO2 and a molecular weight of 313.9 g/mol.

What is Venlafaxine used for?

Venlafaxine is supplied as a characterised reference material related to Venlafaxine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Venlafaxine can I order?

We supply Venlafaxine in IP/BP/USP grade, in 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Venlafaxine?

Yes. Every lot of Venlafaxine is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Venlafaxine be shipped internationally?

Yes. Venlafaxine is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.