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Key Documents

T9753

Sigma-Aldrich

D-Tryptophan

≥98.0% (HPLC)

Sinonimo/i:

(R)-2-Amino-3-(3-indolyl)propionic acid, D-α-Amino-3-indolepropionic acid

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About This Item

Formula empirica (notazione di Hill):
C11H12N2O2
Numero CAS:
Peso molecolare:
204.23
Beilstein:
86198
Numero CE:
Numero MDL:
Codice UNSPSC:
12352103
ID PubChem:
NACRES:
NA.32

product name

D-Tryptophan, ≥98.0% (HPLC)

Origine biologica

synthetic (organic)

Saggio

≥98.0% (HPLC)

Forma fisica

powder

tecniche

cell culture | embryo: suitable
cell culture | mammalian: suitable

Colore

white to off-white

Punto di fusione

282-285 °C (dec.) (lit.)

Stringa SMILE

N[C@H](Cc1c[nH]c2ccccc12)C(O)=O

InChI

1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m1/s1
QIVBCDIJIAJPQS-SECBINFHSA-N

Informazioni sul gene

human ... GRINA(2907)
mouse ... GRINA(66168)
rat ... GRINA(266668)

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Descrizione generale

Tryptophan is one of the essential and standard amino acids present in the body. It is used by the cells to produce proteins.

Applicazioni

D-Tryptophan has been used to study its efficacy on dispersing biofilm in dental unit waterlines (DUWLs) in vitro.
D-Tryptophan can be used for Human embryonic kidney cell (HEK-293, ATCC: CRL-1573) culture.The product is a sweetener used to study the release of incretins from enteroendocrine cells triggered by sugar but not by sweeteners.

Azioni biochim/fisiol

Low level of D-tryptophan is capable of preventing the growth of an L-tryptophan-requiring mutant of the E. coli.

Altre note

Unnatural isomer of tryptophan.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

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