ChemicalBook > CAS DataBase List > O-METHYL-L-THREONINE

O-METHYL-L-THREONINE

Product Name
O-METHYL-L-THREONINE
CAS No.
4144-02-9
Chemical Name
O-METHYL-L-THREONINE
Synonyms
Thr(Me);H-Thr(Me);L-Thr(me);H-THR(ME)-OH;Z-Thr(Me)-OH;L-Thr(Me)-OH;H-L-Thr(Me)-OH;L-O-METHYLTHREONINE;O-METHYL-L-THREONINE;L-Threonine, O-Methyl-
CBNumber
CB5362130
Molecular Formula
C5H11NO3
Formula Weight
133.15
MOL File
4144-02-9.mol
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O-METHYL-L-THREONINE Property

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
optical activity
-33.9°(C=0.01g/ml H2O)
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)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
HS Code 
2922500090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
M329983
Product name
O-Methyl-L-threonine
Packaging
100mg
Price
$70
Updated
2021/12/16
Usbiological
Product number
283881
Product name
O-Methyl-L-threonine
Packaging
1g
Price
$373
Updated
2021/12/16
SynQuest Laboratories
Product number
4158-1-X5
Product name
O-Methyl-L-threonine
Packaging
250mg
Price
$16
Updated
2021/12/16
ChemScene
Product number
CS-W008464
Product name
H-Thr(Me)-OH
Purity
≥98.0%
Packaging
1g
Price
$30
Updated
2021/12/16
Chem-Impex
Product number
12105
Product name
O-Methyl-L-threonine,98.5%(TLC)
Purity
98.5%(TLC)
Packaging
250MG
Price
$34.83
Updated
2021/12/16
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O-METHYL-L-THREONINE Chemical Properties,Usage,Production

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.

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

Raw materials

Preparation Products

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O-METHYL-L-THREONINE Suppliers

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View Lastest Price from O-METHYL-L-THREONINE manufacturers

Sichuan Jiaying Lai Technology Co.,LTD
Product
L-Thr(me) 4144-02-9
Price
US $1.00/g
Min. Order
1g
Purity
98%
Supply Ability
100KG
Release date
2019-07-29

4144-02-9, O-METHYL-L-THREONINERelated Search:

H-THR(BZL)-OH HCL H-THR(BZL)-OH O-Benzyl-L-threonine benzyl ester oxalate GLYCYL-DL-THREONINE Z-THR(BZL)-OH FMOC-O-tert-Butyl-L-threonine Boc-Thr(Bzl)-OH Z-THR(TBU)-OH DCHA H-THR(TBU)-OH H-THR(TBU)-OTBU N-ALPHA-T-BUTOXYCARBONYL-O-METHYL-L-THREONINE,BOC-O-METHYL-L-THREONINE Fmoc-THr(Bzl)-OH FMOC-O-BENZYL-N-METHYL-L-THREONINE BOC-O-BENZYL-N-METHYL-L-THREONINE 4-Methyl-L-threonine N-ALPHA-METHYL-L-THREONINE,N-ALPHA-METHYL-L-THREONINE HYDROCHLORIDE,N-METHYL-L-THREONINE HYDROCHLORIDE,N-Methyl-L-Threonine DL-Threonine hydrate(2:1) BOC-THR(P-CHLORO-BZL)-OH DCHA

  • 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
  • L-Threonine, O-Methyl-
  • Z-Thr(Me)-OH
  • O-Methyl-L-threonine, >=98%
  • Thr(Me)
  • H-Thr(Me)
  • L-Thr(Me)-OH
  • L-Thr(me)
  • O-Methyl-L-threonine≥ 98.5% (TLC)
  • O-METHYL-L-THREONINE USP/EP/BP
  • 4144-02-9
  • 819645
  • 4414-02-9
  • Threonine
  • Peptide Synthesis
  • Specialty Synthesis
  • Amino Acid Derivatives
  • Amino Acids and Derivatives
  • Amino Acids and Derivatives
  • Threonine [Thr, T]