Passa al contenuto
Merck
Tutte le immagini(2)

Documenti

D0387

Sigma-Aldrich

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

≥95%

Sinonimo/i:

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

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(2)

About This Item

Formula empirica (notazione di Hill):
C8H13N5O · HCl
Numero CAS:
945-43-7
Peso molecolare:
231.68
Numero MDL:
MFCD00012731
Codice UNSPSC:
12352100
ID PubChem:
57654058
NACRES:
NA.22

Livello qualitativo

100

Saggio

≥95%

Forma fisica

powder

Temperatura di conservazione

−20°C

Stringa SMILE

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
GIHYTRGUZVYCQX-UHFFFAOYSA-N

Categorie correlate

Azioni biochim/fisiol

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

Pittogrammi

CorrosionExclamation mark
GHS05,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H315,H318,H335

Classi di pericolo

Eye Dam. 1 - 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

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 5

1 of 5

5-Hydroxy-L-tryptophan powder

Sigma-Aldrich

H9772

5-Hydroxy-L-tryptophan

L-tirosina BioUltra, ≥99.0% (NT)

Sigma-Aldrich

93829

L-tirosina

4-Aminopyridine ≥99%

Sigma-Aldrich

275875

4-Aminopyridine

Sodium periodate ACS reagent, ≥99.8%

Sigma-Aldrich

311448

Sodium periodate

L-tirosina reagent grade, ≥98% (HPLC)

Sigma-Aldrich

T3754

L-tirosina

Reid M McCarty et al.
Biochemistry, 48(11), 2301-2303 (2009-02-24)
To elucidate the early steps required during biosynthesis of a broad class of 7-deazapurine-containing natural products, we have studied the reaction catalyzed by Escherichia coli QueD, a 6-pyruvoyl-5,6,7,8-tetrahydropterin synthase (PTPS) homologue possibly involved in queuosine biosynthesis. While mammalian PTPS homologues
R Chaube et al.
The Journal of endocrinology, 175(2), 329-342 (2002-11-14)
In Heteropneustes fossilis, ovariectomy inhibited in vivo brain (hypothalamus-pituitary, telencephalon and medulla oblongata) tyrosine hydroxylase (TH) activity with significant effects in weeks 2, 3, 4 and 5 of the gonadal resting phase and in weeks 3, 4 and 5 of
D Chen et al.
The Journal of biological chemistry, 273(40), 25594-25601 (1998-09-25)
A gene encoding phenylalanine hydroxylase has been cloned from Chromobacterium violaceum and expressed in Escherichia coli. The purified phenylalanine hydroxylase contains copper, which does not support enzymatic activity. Upon removal of copper by dithiothreitol (DTT), the enzyme contains substoichiometric amounts
S O Pember et al.
Biochemistry, 26(14), 4477-4483 (1987-07-14)
The interaction of pterin-dependent phenylalanine hydroxylase from Chromobacterium violaceum with the cofactor analogue 5-deaza-6-methyltetrahydropterin and the cofactor 6,7-dimethyltetrahydropterin (DMPH4) has been investigated by multifrequency electron spin resonance (ESR) spectroscopy. 5-Deaza-6-methyltetrahydropterin, which lacks the N-5 nitrogen present in the pyrazine ring
Dexamethasone and phenylalanine hydroxylase activities in rats.
G A Walsh et al.
Biochemical Society transactions, 18(2), 320-321 (1990-04-01)
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.