Trigonelline

Name: Trigonelline
Brand: Zemixal
SKU: ZX-036329

Reference StandardAvailable on request

Order Trigonelline (CAS 535-83-1) online at Zemixal. Request a quote with price, lead time and documents. Exported from India with full paperwork.

Pack sizes

CAS number535-83-1

FormulaC₇H₇NO₂

Molar mass137.14 g/mol

Physical formSolid

HS code38229090

InChIKeyWWNNZCOKKKDOPX-UHFFFAOYSA-N

IUPAC name1-methylpyridin-1-ium-3-carboxylate

About Trigonelline

Trigonelline is supplied by Zemixal as a characterised reference material for Trigonelline analysis. For your records (Reference Standard), the material is defined by CAS 535-83-1, formula C7H7NO2 and molar mass 137.14 g/mol. It is handled as a solid.

Use cases we see most often

Identification & assay
Method development & validation
QC reference material

Handling and storage

Hazard communication follows GHS (Warning: H315 and H319). 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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Trigonelline

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

Trigonelline standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Trigonelline
Product name	Trigonelline
Catalogue number	ZX-036329
CAS number	535-83-1
IUPAC name	1-methylpyridin-1-ium-3-carboxylate
Molecular formula	C₇H₇NO₂
Molar mass	137.14 g/mol
Exact mass	137.0477
Grade	Reference Standard
Physical form	Solid
XLogP3	1.2
H-bond donors / acceptors	0 / 2
Topological polar surface area	44 Å²
HS code	38229090
InChIKey	WWNNZCOKKKDOPX-UHFFFAOYSA-N
SMILES	C[N+]1=CC=CC(=C1)C(=O)[O-]
PubChem CID	5570
Synonyms	Gynesine, N-Methylnicotinate, Caffearine, Coffearine, Trigonellin, Betain nicotinate, Coffearin, Betaine nicotinate, 1-Methylpyridinio-3-carboxylate, Caffearin, Nicotinic acid N-methylbetaine, Trigenelline

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

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

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 Trigonelline
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Trigonelline

Which CAS number identifies Trigonelline?

Trigonelline is registered under CAS 535-83-1. You may also see it listed as Gynesine, N-Methylnicotinate, Caffearine. Our catalogue number for this item is ZX-036329.

What are the formula and molar mass of Trigonelline?

For Trigonelline, its formula is C7H7NO2 and its molar mass is 137.14 g/mol. The systematic (IUPAC) name is 1-methylpyridin-1-ium-3-carboxylate. InChIKey WWNNZCOKKKDOPX-UHFFFAOYSA-N lets you match it in any structure database.

How is Trigonelline used in pharmaceutical QC?

Trigonelline is a characterised reference material linked to Trigonelline. 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 Trigonelline?

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 Trigonelline?

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 Trigonelline to my country?

Yes. Because Trigonelline 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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