O-METHYL-L-THREONINE

CAS No.：4144-02-9

Other grades of this product :

O-METHYL-L-THREONINE Basic information

Product Name:	O-METHYL-L-THREONINE
Synonyms:	H-THR(ME)-OH;(S)-2-AMINO-3-METHOXYBUTANOIC ACID;O-METHYL-L-THREONINE;L-O-METHYLTHREONINE;H-L-Thr(Me)-OH;L-THREONINE METHYL ETHER;(2S,3R)-2-Amino-3-methoxybutanoic acid;(2S,3R)-2-Amino-3-methoxybutanoic acid, (2S,3R)-2-Amino-3-methoxybutyric acid
CAS:	4144-02-9
MF:	C5H11NO3
MW:	133.15
EINECS:
Product Categories:	Amino Acids and Derivatives;Amino Acids and Derivatives;Threonine [Thr, T]
Mol File:	4144-02-9.mol

O-METHYL-L-THREONINE Chemical Properties

Melting point	214-216 °C
Boiling point	248.0±30.0 °C(Predicted)
density	1.143±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,2-8°C
solubility	DMSO (Slightly, Sonicated), Methanol (Slightly), Water (Sparingly)
pka	2.12±0.10(Predicted)
form	Solid
color	White to Off-White
Stability:	Hygroscopic
CAS DataBase Reference	4144-02-9(CAS DataBase Reference)

Safety Information

Safety Statements	22-24/25
WGK Germany	3
HS Code	2922500090

MSDS Information

Provider	Language
SigmaAldrich	English

O-METHYL-L-THREONINE Usage And Synthesis

Chemical Properties	White powder
Uses	O-Methyl-L-threonine can be used as photoresists.

O-METHYL-L-THREONINE Preparation Products And Raw materials

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