Cetyl betaine, 95%

Name: Cetyl betaine, 95%
Brand: Vaqora Chemicals
SKU: VQ-009384

About Cetyl betaine, 95%

Cetyl betaine (CAS 693-33-4) is an amine building block offered by Vaqora Chemicals, specified at 95% purity. The compound has the formula C20H41NO2, corresponding to a molecular weight of 327.5 g/mol. Systematically, it is named 2-[hexadecyl(dimethyl)azaniumyl]acetate. Alternative names: Palmityldimethylbetaine and (Carboxylatomethyl)hexadecyldimethylammonium.

The material typically appears as powder or crystals. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Cetyl betaine in 500 mg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Cetyl betaine, 95%
Catalogue No.	VQ-009384
CAS Number	693-33-4
IUPAC name	2-[hexadecyl(dimethyl)azaniumyl]acetate
Molecular formula	C₂₀H₄₁NO₂
Molecular weight	327.5 g/mol
Exact mass	327.3137
Purity / assay	95%
HSN code	29420090
InChIKey	TYIOVYZMKITKRO-UHFFFAOYSA-N
SMILES	CCCCCCCCCCCCCCCC[N+](C)(C)CC(=O)[O-]
PubChem CID	93554

Physical properties
Physical form	Crystalline
Appearance	Powder or crystals
LogP (XLogP3)	8.3
H-bond donors / acceptors	0 / 2
TPSA	40.1 Å²
Synonyms	Palmityldimethylbetaine, 1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt, (Carboxylatomethyl)hexadecyldimethylammonium, 1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, hydroxide, inner salt, Ammonium, (carboxymethyl)hexadecyldimethyl-, hydroxide, inner salt, N-(Carboxymethyl)-N,N-dimethyl-1-hexadecanaminium hydroxide inner salt, N-(Carboxymethyl)-N,N-dimethyl-1-hexadecanaminium hydroxide, inner salt, (Carboxymethyl)hexadecyldimethylammonium hydroxide, inner salt, (Carboxymethyl)hexadecyldimethylammonium hydroxide, inner salt (7CI), Ammonium, (carboxymethyl)hexadecyldimethyl-, hydroxide, inner salt (8CI), Hexadecylbetaine, Lonzaine 16S

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation

Precautionary statements: P261, P264, P264 + P265, P270, P272, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, 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

Frequently asked questions

What is the CAS number of Cetyl betaine, 95%?

The CAS Registry Number of Cetyl betaine, 95% is 693-33-4. It is also known as Palmityldimethylbetaine, 1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt, (Carboxylatomethyl)hexadecyldimethylammonium.

What is the molecular formula and molecular weight of Cetyl betaine, 95%?

Cetyl betaine, 95% has the molecular formula C20H41NO2 and a molecular weight of 327.5 g/mol. Its IUPAC name is 2-[hexadecyl(dimethyl)azaniumyl]acetate.

Which grade and pack sizes of Cetyl betaine, 95% can I order?

We supply Cetyl betaine, 95% in (95%) grade, in 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cetyl betaine, 95%?

Yes. Every lot of Cetyl betaine, 95% 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 Cetyl betaine, 95% be shipped internationally?

Yes. Cetyl betaine, 95% 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.