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O-Methyl-L-threonine

O-Methyl-L-threonine structure

CAS No:
4144-02-9
Formula:
C5H11NO3
Chemical Name:
O-Methyl-L-threonine
Categories:
Biochemical Engineering > Amino Acids and Derivatives

Description

White powder

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 Basic Attributes

Molecular Weight：

133.15

Exact Mass：

133.07400

UNII：

OAI4PJX6XS

DSSTox ID：

DTXSID20195962

Characteristics

PSA：

72.6

XLogP3：

-3.1

Density：

1.143g/cm3

Melting Point：

214-216 °C

Boiling Point：

248ºC at760mmHg

Flash Point：

103.8ºC

Refractive Index：

1.461

Water Solubility：

3.10 M

Storage Conditions：

2-8°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

safety instructions：

22-24/25

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

O-methyl threonine

Computed Properties

Molecular Weight:133.15
XLogP3:-3.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:133.07389321
Monoisotopic Mass:133.07389321
Topological Polar Surface Area:72.6
Heavy Atom Count:9
Complexity:104
Defined Atom Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 4144-02-9

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L-Thr(me)

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Guide of O-Methyl-L-threonine

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Computed Properties
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