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Supelco

Trigonelline hydrochloride

analytical standard

Sinônimo(s):

1-Methylpyridinium-3-carboxylate hydrochloride, N-Methylnicotinic acid betaine hydrochloride

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About This Item

Fórmula empírica (Notação de Hill):
C7H7NO2 · HCl
Número CAS:
6138-41-6
Peso molecular:
173.60
Beilstein:
3734169
Número CE:
228-119-5
Número MDL:
MFCD00077250
Código UNSPSC:
85151701
ID de substância PubChem:
329759478
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

100

Ensaio

≥98.5% (HPLC)

prazo de validade

limited shelf life, expiry date on the label

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

Impurezas

≤1.0% water

aplicação(ões)

food and beverages

formato

neat

cadeia de caracteres SMILES

[Cl-].C[n+]1cccc(c1)C(O)=O

InChI

1S/C7H7NO2.ClH/c1-8-4-2-3-6(5-8)7(9)10;/h2-5H,1H3;1H

chave InChI

TZSYLWAXZMNUJB-UHFFFAOYSA-N

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Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
BCCL8280
BCCK2968
BCCF6172
BCBZ9185
BCBR8253V

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Cafeína anhydrous, tested according to Ph. Eur.

Sigma-Aldrich

27602

Cafeína

Nicotinic acid ≥98%

Sigma-Aldrich

N4126

Nicotinic acid

Metanol suitable for HPLC, ≥99.9%

Sigma-Aldrich

34860

Metanol

Joanna Makowska et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 968, 101-104 (2014-01-01)
For trigonelline, a quaternary-base pyridine alkaloid of presumed Alzheimer's disease-preventing activity, a method of determination has been proposed, based on the hydrophilic interaction chromatography (HILIC). That method might be applied to study the agent's bioavailability, in particular its permeation through
Kouichi Mizuno et al.
Biochemical and biophysical research communications, 452(4), 1060-1066 (2014-09-23)
Trigonelline (N-methylnicotinate), a member of the pyridine alkaloids, accumulates in coffee beans along with caffeine. The biosynthetic pathway of trigonelline is not fully elucidated. While it is quite likely that the production of trigonelline from nicotinate is catalyzed by N-methyltransferase

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