T7891
Thiochrome
analytical standard
別名:
2,7-Dimethylthiachromine-8-ethanol
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この商品について
実験式（ヒル表記法）:
C12H14N4OS
CAS番号:
分子量:
262.33
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
202-149-9
MDL number:
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
InChI key
GTQXMAIXVFLYKF-UHFFFAOYSA-N
SMILES string
Cc1ncc2CN3C(C)=C(CCO)SC3=Nc2n1
grade
analytical standard
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
forensics and toxicology
pharmaceutical (small molecule)
format
neat
Quality Level
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Biochem/physiol Actions
Selective M4 muscarinic receptor enhancer of acetylcholine affinity.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
保管分類
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
T7891-BULK: + T7891-VAR: + T7891-250MG: + T7891-100MG: + T7891-25MG:
jan
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.
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
Zubair Anwar et al.
Journal of photochemistry and photobiology. B, Biology, 203, 111766-111766 (2020-01-14)
The photolysis of thiochrome (THC), an oxidation product of thiamine (vitamin B1) (THE), used for its fluorimetric assay, has been studied in the pH range 7.0-12.0. THC undergoes photooxidation to oxodihydrothiochrome (ODTHC) which is oxidized to a non-fluorescent compound (OP1)
S Lazareno et al.
Molecular pharmacology, 65(1), 257-266 (2004-01-15)
Thiochrome (2,7-dimethyl-5H-thiachromine-8-ethanol), an oxidation product and metabolite of thiamine, has little effect on the equilibrium binding of l-[3H]N-methyl scopolamine ([3H]NMS) to the five human muscarinic receptor subtypes (M1-M5) at concentrations up to 0.3 mM. In contrast, it inhibits [3H]NMS dissociation
N G Melnichenko et al.
Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie, 51(4-5), 389-391 (1999-08-13)
The horse-radish peroxidase catalyzes oxidation of thiamine in vitro in presence of hydroperoxide hydrogen (H2O2) and olenic acid (LOOH) (as an emultion) with formation of thiochrome (2,7-dimethyl-8-(oxyetyl-5,6-dihydrothiazolo (2,3-a) pyrimido (4,5-d) pyrimidine, oxodihydrothiochrome (2,7dimethyl-oxo-8-(-2-oxo-ethyl)-5,6,9a, 10-tetrahydrothiazolo (2,3-a) pyrimido (4,5-d) pyrimidine and thiamine
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