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Metabolites & Degradation Products

Trimethylamine N-Oxide

Reference StandardAvailable on request

Buy Trimethylamine N-Oxide (CAS 1184-78-7) from Zemixal: C3H9NO, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes
Trimethylamine N-Oxide chemical structure
CAS number1184-78-7
FormulaC3H9NO
Molar mass75.11 g/mol
Physical formSolid
HS code38229090
InChIKeyUYPYRKYUKCHHIB-UHFFFAOYSA-N
IUPAC nameN,N-dimethylmethanamine oxide

About Trimethylamine N-Oxide

Zemixal lists Trimethylamine N-Oxide for laboratories that identify, quantify or control Trimethylamine and its related substances. Identity at a glance (Reference Standard): CAS 1184-78-7, formula C3H9NO and molar mass 75.11 g/mol. It is handled as a solid.

Where it is used

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Handling and storage

Hazard communication follows GHS (Danger: H302, H315, H318 and H400). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Trimethylamine

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

Trimethylamine standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of Trimethylamine N-Oxide
Product nameTrimethylamine N-Oxide
Catalogue numberZX-034885
CAS number1184-78-7
IUPAC nameN,N-dimethylmethanamine oxide
Molecular formulaC3H9NO
Molar mass75.11 g/mol
Exact mass75.0684
GradeReference Standard
Physical formSolid
XLogP3-0.3
H-bond donors / acceptors0 / 1
Topological polar surface area18.1 Ų
HS code38229090
InChIKeyUYPYRKYUKCHHIB-UHFFFAOYSA-N
SMILESC[N+](C)(C)[O-]
PubChem CID1145
SynonymsTrimethylamine N-oxide Anhydrous, Trimethylamine oxide, Trimethyloxamine, N,N-Dimethylmethanamine N-oxide, Methanamine, N,N-dimethyl-, N-oxide, trimethylammonium oxide, (CH3)3NO, Trimethylamine N-oxide dihydrate, trimethylamineoxide, Trimethlamine-N-oxide

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H400Very toxic to aquatic life
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P264, P264 + P265, P270, P273, P280, P301 + P317, P302 + P352, P305 + P354 + P338, P317, P321, P330, P332 + P317, P362 + P364, P391, 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 Trimethylamine N-Oxide
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 Trimethylamine N-Oxide

Which CAS number identifies Trimethylamine N-Oxide?
Trimethylamine N-Oxide is registered under CAS 1184-78-7. You may also see it listed as Trimethylamine N-oxide Anhydrous, Trimethylamine oxide, Trimethyloxamine. Our catalogue number for this item is ZX-034885.
What are the formula and molar mass of Trimethylamine N-Oxide?
For Trimethylamine N-Oxide, its formula is C3H9NO and its molar mass is 75.11 g/mol. The systematic (IUPAC) name is N,N-dimethylmethanamine oxide. InChIKey UYPYRKYUKCHHIB-UHFFFAOYSA-N lets you match it in any structure database.
How is Trimethylamine N-Oxide used in pharmaceutical QC?
Trimethylamine N-Oxide is a characterised reference material linked to Trimethylamine. 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 Trimethylamine N-Oxide?
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 Trimethylamine N-Oxide?
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 Trimethylamine N-Oxide to my country?
Yes. Because Trimethylamine N-Oxide 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.

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