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Key Documents

T5509

Supelco

Trigonelline hydrochloride

analytical standard

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C7H7NO2 · HCl
CAS Number:
Molecular Weight:
173.60
Beilstein:
3734169
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

SMILES string

[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

InChI key

TZSYLWAXZMNUJB-UHFFFAOYSA-N

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Application

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Dayene do Carmo Carvalho et al.
Plant foods for human nutrition (Dordrecht, Netherlands), 66(2), 114-121 (2011-04-28)
Differentiation between organic and conventional coffee has increased due to the growing demand and high consumption of healthy foods that contain compounds with antioxidant potential, which have been associated with the reduction of chronic diseases. We used organic and conventional
Joseph L McClay et al.
Journal of proteome research, 9(6), 3083-3090 (2010-04-23)
Chronic obstructive pulmonary disease (COPD), characterized by chronic airflow limitation, is a serious public health concern. In this study, we used proton nuclear magnetic resonance ((1)H NMR) spectroscopy to identify and quantify metabolites associated with lung function in COPD. Plasma
Ulla Mueller et al.
Food & function, 2(5), 265-272 (2011-07-23)
Coffee shows distinct antimicrobial activity against several bacterial genera. The present study investigated molecular mechanisms and active ingredients mediating the antimicrobial effect of coffee. Depending on concentration, roasted, but not raw coffee brew inhibited the growth of Escherichia coli and
Gloria del Campo et al.
Talanta, 81(1-2), 367-371 (2010-03-02)
A quantitative method for the determination of caffeine, formic acid, trigonelline and 5-(hydroxymethyl)furfural (5-HMF) in soluble coffees by applying the proton nuclear magnetic resonance technique ((1)H NMR) is proposed. Each of these compounds records a singlet signal at the 7.6-9.5
Delia-Irina Corol et al.
Journal of agricultural and food chemistry, 60(21), 5471-5481 (2012-05-09)
This study examined the environmental and genetic variation in methyl donor contents and compositions of 200 cereal genotypes. Glycine betaine, choline, and trigonelline contents were determined by (1)H NMR, and significant differences were observed between cereal types (G) and across

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