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Merck
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Documenti

T7891

Supelco

Thiochrome

analytical standard

Sinonimo/i:

2,7-Dimethylthiachromine-8-ethanol

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About This Item

Formula empirica (notazione di Hill):
C12H14N4OS
Numero CAS:
92-35-3
Peso molecolare:
262.33
Numero CE:
202-149-9
Numero MDL:
MFCD00010519
Codice UNSPSC:
41116107
ID PubChem:
24900483
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

100

tecniche

HPLC: suitable
gas chromatography (GC): suitable

applicazioni

forensics and toxicology
pharmaceutical (small molecule)

Formato

neat

Stringa SMILE

Cc1ncc2CN3C(C)=C(CCO)SC3=Nc2n1

InChI

1S/C12H14N4OS/c1-7-10(3-4-17)18-12-15-11-9(6-16(7)12)5-13-8(2)14-11/h5,17H,3-4,6H2,1-2H3
GTQXMAIXVFLYKF-UHFFFAOYSA-N

Applicazioni

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

Azioni biochim/fisiol

Selective M4 muscarinic receptor enhancer of acetylcholine affinity.

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319,H335

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
MKCV9003
MKCT2565
MKCT7256
MKCT5273
MKCS5342

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Pteroic acid ≥93%

Sigma-Aldrich

P1781

Pteroic acid

Furfural analytical standard

Supelco

04623

Furfural

Thiamine pyrophosphate ≥95%

Sigma-Aldrich

C8754

Thiamine pyrophosphate

L-cisteina BioUltra, ≥98.5% (RT)

Sigma-Aldrich

30089

L-cisteina

Retinolo synthetic, ≥95% (HPLC), (Powder or Powder with Lumps)

Sigma-Aldrich

R7632

Retinolo

Furfural 99%

Sigma-Aldrich

185914

Furfural

Thiamine hydrochloride reagent grade, ≥99% (HPLC)

Sigma-Aldrich

T4625

Thiamine hydrochloride

Benzalconio cloruro ≥95.0% ((calculated on dry substance), T)

Sigma-Aldrich

12060

Benzalconio cloruro

A Alonso et al.
Journal of pharmaceutical and biomedical analysis, 42(2), 171-177 (2006-06-20)
Two modes of liquid-liquid extraction in flow-injection systems were compared and applied to the fluorimetric determination of thiamine (Vitamin B(1)). The first included phase segmentation, but fluorescence was measured without phase separation. In this mode, thiamine was detected at concentrations
Tomás Pérez-Ruiz et al.
Journal of chromatography. A, 1216(9), 1312-1318 (2009-01-20)
A new reversed-phase ion-pair high-performance liquid chromatographic (HPLC) method has been developed for the determination of the following bisphosphonic acids: alendronic acid (ALEN), etidronic acid (ETID), ibandronic acid (IBAN) and risedronic acid (RISE). Separation was achieved on a C(18) column
A Floridi et al.
International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition, 54(2-3), 165-171 (1984-01-01)
A sensitive method for the measurement of thiamine pyrophosphate in whole blood and erythrocytes, using a straight-phase high performance liquid chromatography (HPLC), is described. The method was based on sample extraction with trichloracetic acid, conversion of the vitamer to the
Nathalie Mangel et al.
Journal of experimental botany, 68(13), 3351-3363 (2017-09-02)
Vitamin B1, which consists of the vitamers thiamin and its phosphorylated derivatives, is an essential micronutrient for all living organisms because it is required as a metabolic cofactor in several enzymatic reactions. Genetic diversity of vitamin B1 biosynthesis and accumulation
B Sebecić et al.
Die Nahrung, 30(5), 527-532 (1986-01-01)
A modified fluorometric method for the determination of thiamine in food is described. The procedure is simple, reproducible, does not demand costly outfit and chemicals and is not susceptible to interference. The recovery of added thiamine is good.
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