ChemicalBook--->CAS DataBase List--->945-43-7

945-43-7

945-43-7 Structure

945-43-7 Structure
IdentificationBack Directory
[Name]

2-AMINO-6,7-DIMETHYL-4-HYDROXY-5,6,7,8-TETRAHYDROPTERIDINE MONOHYDROCHLORIDE
[CAS]

945-43-7
[Synonyms]

DMPH4
6,7-DIMETHYL-5,6,7,8-TETRAHYDRO-PTERINE MONOHYDROC
6,7-DIMETHYL-5,6,7,8-TETRAHYDROPTERIN HYDROCHLORIDE
6,7-dimethyl-5,6,7,8-tetrahydropterin dihydrochloride
6,7-DIMETHYL-5,6,7,8-TETRAHYDROPTERINE MONOHYDROCHLORIDE
2-amino-6,7-dimethyl-4-hydroxy-5,6,7,8-tetrahydropteridine
2-AMINO-4-HYDROXY-6,7-DIMETHYL-5,6,7,8-TETRAHYDROPTERIDINE
6,7-DiMethyl-5,6,7,8-tetrahydropterine hydrochloride >=95%
2-Amino-4-hydroxy-6,7-dimethyl-5,6,7,8-tetrahydropteridineHCl
2-Amino-6,7-dimethyl-4-hydroxy-5,6,7,8-tetrahydropteridine, DMPH4
2-Amino-6,7-dimethyl-5,6,7,8-tetrahydro-4-pteridinol hydrochloride
2-amino-6,7-dimethyl-5,6,7,8-tetrahydropteridin-4-ol hydrochloride
2-Amino-6,7-dimethyl-5,6,7,8-tetrahydropteridine-4-ol·hydrochloride
2-Amino-6,7-dimethyl-5,6,7,8-tetrahydropteridin-4(1H)-one hydrochloride
2-AMINO-6,7-DIMETHYL-4-HYDROXY-5,6,7,8-TETRAHYDROPTERIDINE HYDROCHLORIDE
2-AMINO-4-HYDROXY-6,7-DIMETHYL-5,6,7,8-TETRAHYDROPTERIDINE HYDROCHLORIDE
2-AMINO-6,7-DIMETHYL-4-HYDROXY-5,6,7,8-TETRAHYDROPTERIDINE MONOHYDROCHLORIDE
2-Amino-6,7-dimethyl-4-hydroxy-5,6,7,8-tetrahydropteridine hydrochloride,96%
2-Amino-6,7-dimethyl-4-hydroxy-5,6,7,8-tetrahydropteridine, DMPH4, 2-Amino-6,7-dimethyl-5,6,7,8-tetrahydro-4-pteridinol hydrochloride
[EINECS(EC#)]

213-413-8
[Molecular Formula]

C8H14ClN5O
[MDL Number]

MFCD00012731
[MOL File]

945-43-7.mol
[Molecular Weight]

231.68
Chemical PropertiesBack Directory
[Melting point ]

244-247 °C (dec.)(lit.)
[storage temp. ]

-20°C
[solubility ]

PBS (pH 7.2): 1 mg/ml
[form ]

White powder.
[InChI]

1S/C8H13N5O.ClH/c1-3-4(2)11-6-5(10-3)7(14)13-8(9)12-6;/h3-4,10H,1-2H3,(H4,9,11,12,13,14);1H
[InChIKey]

GIHYTRGUZVYCQX-UHFFFAOYSA-N
[SMILES]

Cl[H].CC1Nc2nc(N)nc(O)c2NC1C
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
[Signal word ]

Danger
[Hazard statements ]

H315-H318-H335
[Precautionary statements ]

P280-P302+P352-P305+P351+P338+P310
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38-41-37/38
[Safety Statements ]

26-36-36/37/39-39
[WGK Germany ]

-
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Dam. 1
Skin Irrit. 2
STOT SE 3
Raw materials And Preparation ProductsBack Directory
Hazard InformationBack Directory
[Uses]

6, 7-dimethyl-5,6,7, 8-Tetrahydropterin hydrochloride is a synthetic analogue of tetrahydro-L-bioterin and is used as a cofactor required for the NOS isoforms, phenylalanine, tyrosine and tryptophan hydroxylases, and other enzymes[1][2].
[Biochem/physiol Actions]

Synthetic reduced pterin cofactor for nitric oxide synthetase, and for phenylalanine, tyrosine, and tryptophan hydroxylases; less active than the natural cofactor, tetrahydrobiopterin (BH4).
[References]

[1] Mayer B, et al. In search of a function for tetrahydrobiopterin in the biosynthesis of nitric oxide. Naunyn Schmiedebergs Arch Pharmacol. 1995 May;351(5):453-63. DOI:10.1007/BF00171035
[2] Suckling CJ, et al. 6-Acetyl-7,7-dimethyl-5,6,7,8-tetrahydropterin is an activator of nitric oxide synthases. Bioorg Med Chem Lett. 2008 Mar 1;18(5):1563-6. DOI:10.1016/j.bmcl.2008.01.079
Spectrum DetailBack Directory
[Spectrum Detail]

2-AMINO-6,7-DIMETHYL-4-HYDROXY-5,6,7,8-TETRAHYDROPTERIDINE MONOHYDROCHLORIDE(945-43-7)MS
2-AMINO-6,7-DIMETHYL-4-HYDROXY-5,6,7,8-TETRAHYDROPTERIDINE MONOHYDROCHLORIDE(945-43-7)IR1
2-AMINO-6,7-DIMETHYL-4-HYDROXY-5,6,7,8-TETRAHYDROPTERIDINE MONOHYDROCHLORIDE(945-43-7)IR2
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