ChemicalBook--->CAS DataBase List--->21339-55-9

21339-55-9

21339-55-9 Structure

21339-55-9 Structure
IdentificationBack Directory
[Name]

L-ABRINE
[CAS]

21339-55-9
[Synonyms]

ABRINE
Precasin
L-ABRINE
H-METRP-OH
ABRINE, L-
N-ME-TRP-OH
(S)-Indoximod
H-Trp(1-Me)-OH
N-ME-TRYPTOPHAN
N-METHYLTRYPTOPHAN
1-methyltryptophan
1-methyl-l-tryptopha
L-1-Methyltryptophan
1-METHYL-L-TRYPTOPHAN
N-METHYL-L-TRYPTOPHAN
1-Methyl-L-tryptophane
N-A-METHYL-L-TRYPTOPHAN
L-(-)-1-Methyltryptophan
N-ALPHA-METHYL-L-TRYPTOPHAN
Abrine/1-Methyl-L-tryptophan
1-Methyl-L-tryptophan
N ALPHA-METHYL-L(+)-TRYPTOPHAN
1-Methyl-L-tryptophan USP/EP/BP
2-amino-3-(1-methylindol-3-yl)propanoic acid
2-amino-3-(1-methylindol-3-yl)propionic acid
2-azanyl-3-(1-methylindol-3-yl)propanoic acid
(αS)-1-Methyl-α-amino-1H-indole-3-propanoic acid
(αS)-α-Amino-1-methyl-1H-indole-3-propanoic acid
(2S)-2-amino-3-(1-methylindol-3-yl)propanoic acid
(S)-2-amino-3-(1-methyl-1H-indol-3-yl)propanoic acid
(2S)-2-amino-3-(1-methyl-1H-indol-3-yl)propanoic acid
[EINECS(EC#)]

208-388-5
[Molecular Formula]

C12H14N2O2
[MDL Number]

MFCD00005645
[MOL File]

21339-55-9.mol
[Molecular Weight]

218.25
Chemical PropertiesBack Directory
[Melting point ]

>300 °C (dec.)(lit.)
[Boiling point ]

429.3±35.0 °C(Predicted)
[density ]

1.28
[storage temp. ]

2-8°C
[solubility ]

Aqueous Acid (Slightly, Sonicated), Aqueous Base (Slightly, Sonicated), DMSO (Slightly)
[form ]

White to off-white powder.
[pka]

2.26±0.10(Predicted)
[color ]

Off-White to Pale Beige
[optical activity]

[α]24/D 8.0°, c = 2 in acetic acid
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

20/21/22
[Safety Statements ]

36
[WGK Germany ]

3
[RTECS ]

YN7135000
Hazard InformationBack Directory
[Uses]

Competitive inhibitor of indoleamine 2,3-dioxygenase (IDO).
[Definition]

ChEBI: 1-methyl-L-tryptophan is an indolyl carboxylic acid.
Spectrum DetailBack Directory
[Spectrum Detail]

1-Methyl-L-tryptophan(21339-55-9)1HNMR
1-Methyl-L-tryptophan(21339-55-9)IR
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