ChemicalBook--->CAS DataBase List--->4144-02-9

4144-02-9

4144-02-9 Structure

4144-02-9 Structure
IdentificationMore
[Name]

O-METHYL-L-THREONINE
[CAS]

4144-02-9
[Synonyms]

Thr(Me)
H-Thr(Me)
L-Thr(me)
L-Thr(Me)-OH
Z-Thr(Me)-OH
H-THR(ME)-OH
H-L-Thr(Me)-OH
L-O-METHYLTHREONINE
O-METHYL-L-THREONINE
L-Threonine, O-Methyl-
L-THREONINE METHYL ETHER
O-Methyl-L-threonine, >=98%
O-METHYL-L-THREONINE USP/EP/BP
O-Methyl-L-threonine≥ 98.5% (TLC)
(S)-2-AMINO-3-METHOXYBUTANOIC ACID
(2S,3R)-2-Amino-3-methoxybutanoic acid
(2S,3R)-2-Amino-3-methoxybutanoic acid, (2S,3R)-2-Amino-3-methoxybutyric acid
[Molecular Formula]

C5H11NO3
[MDL Number]

MFCD00037767
[Molecular Weight]

133.15
[MOL File]

4144-02-9.mol
Chemical PropertiesBack Directory
[Melting point ]

214-216 °C
[Boiling point ]

248.0±30.0 °C(Predicted)
[density ]

1.143±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[solubility ]

DMSO (Slightly, Sonicated), Methanol (Slightly), Water (Sparingly)
[form ]

Solid
[pka]

2.12±0.10(Predicted)
[color ]

White to Off-White
[Stability:]

Hygroscopic
[InChI]

InChI=1S/C5H11NO3/c1-3(9-2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t3-,4+/m1/s1
[InChIKey]

FYCWLJLGIAUCCL-DMTCNVIQSA-N
[SMILES]

C(O)(=O)[C@H]([C@H](OC)C)N
[CAS DataBase Reference]

4144-02-9(CAS DataBase Reference)
Safety DataBack Directory
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[HS Code ]

2922500090
Hazard InformationBack Directory
[Chemical Properties]

White powder
[Uses]

O-Methyl-L-threonine can be used as photoresists.
[Definition]

ChEBI: O-methyl-L-threonine is an L-threonine derivative that is L-threonine with a methyl group replacing the hydrogen on the hydroxy side chain. It has a role as a bleaching agent and an antibacterial agent. It is a non-proteinogenic L-alpha-amino acid, a L-threonine derivative and an ether.
Spectrum DetailBack Directory
[Spectrum Detail]

O-METHYL-L-THREONINE(4144-02-9)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

4144-02-9(sigmaaldrich)
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