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D0387

Sigma-Aldrich

6,7-Dimethyl-5,6,7,8-tetrahydropterine hydrochloride

≥95%

Synonym(s):

2-Amino-6,7-dimethyl-4-hydroxy-5,6,7,8-tetrahydropteridine, DMPH4

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About This Item

Empirical Formula (Hill Notation):
C8H13N5O · HCl
CAS Number:
945-43-7
Molecular Weight:
231.68
MDL number:
MFCD00012731
UNSPSC Code:
12352100
PubChem Substance ID:
57654058
NACRES:
NA.22

Quality Level

100

assay

≥95%

form

powder

storage temp.

−20°C

SMILES string

Cl[H].CC1Nc2nc(N)nc(O)c2NC1C

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

InChI key

GIHYTRGUZVYCQX-UHFFFAOYSA-N

Related Categories

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).

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
018M4139V
13170716
077M4162V
037M4054V
13160815

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