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Tetrahdron

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Web: http://www.tetrahedron.fr
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Address: 14 avenue de l'Opéra, Paris 75001, France
Phone: +33 (0)6 25 84 26 28 | Map/Directions >>

Profile: Tetrahedron designs and develops antioxidants. Our products include Nutraselen®, L-(+)-ergothioneine, L-2-thiohidtidine. Our Nutraselen® provides organic source of Se which has great potential for Se supplementation in animal and human nutrition. Our L-(+)-ergothioneine is a natural, uniquitous and water soluble compound which is isolated from claviceps purpurea. It is absorbed through the diet in most human and animal tissues like liver, kidney, red blood cells, central nervous system & lens.

2 Products/Chemicals (Click for related suppliers)  
• L-(+)-Ergothioneine
IUPAC Name: [1-hydroxy-1-oxo-3-(2-sulfanylidene-1,3-dihydroimidazol-4-yl)propan-2-yl]-trimethylazanium | CAS Registry Number: 497-30-3
Synonyms: Sympectothion, Thiasine, Thioeine, Thioneine, L-Ergothioneine, l-Thioneine, ERGOTHIONEINE, Thiolhistidine-betaine, THIONEINE (D), L-Ergothionine hydrochloride, USAF B-26, NSC7175, NSC118378, CID3032312, Histidine, 2-mercapto-, trimethylbetaine, Histidine, 2-mercapto-N,N-dimethyl-, betaine, 3-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)-2-(trimethyl-5-azanyl)propanoic acid, Ammonium, [1-carboxy-2-(2-thioxo-4-imidazolin-4-yl)ethyl]trimethyl-, hydroxide, inner salt, 1H-Imidazole-4-ethanaminium, .alpha.-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-, hydroxide, inner salt, (S)-, 1H-Imidazole-4-ethanaminium, .alpha.-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-, hydroxide, inner salt, monohydrochloride, (S)-

Molecular Formula: C9H16N3O2S+Molecular Weight: 230.307240 [g/mol]
H-Bond Donor: 3H-Bond Acceptor: 2

InChIKey: SSISHJJTAXXQAX-UHFFFAOYSA-O

• 2-Mercapto-L-Histidine
IUPAC Name: (2S)-2-amino-3-(2-sulfanylidene-1,3-dihydroimidazol-4-yl)propanoic acid | CAS Registry Number: 2002-22-4
Synonyms: L-Thiolhistidine, 2-Thiolhistidine, EINECS 217-899-2, CID2733604, (S)-alpha-Amino-2,3-dihydro-2-thioxo-1H-imidazole-4-propionic acid

Molecular Formula: C6H9N3O2SMolecular Weight: 187.219560 [g/mol]
H-Bond Donor: 4H-Bond Acceptor: 3

InChIKey: FVNKWWBXNSNIAR-BYPYZUCNSA-N


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