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L-Homoserine

L-Homoserine structure

CAS No:
672-15-1
Formula:
C4H9NO3
Chemical Name:
L-Homoserine
Synonyms:
L-Homoserine;Butyric acid,2-amino-4-hydroxy-,L-;Homoserine;Butanoic acid,2-amino-4-hydroxy-,(S)-;(S)-2-Amino-4-hydroxybutanoic acid;(S)-Homoserine;Butyric acid,2-amino-4-hydroxy-;2-Amino-4-hydroxybutanoic acid;2-Amino-4-hydroxybutyric acid;NSC 206251;(2S)-2-Amino-4-hydroxybutanoic acid;498-19-1
Categories:
Pharmaceutical Intermediates > Cardiovascular Agents

Description

L-Homoserine is a non - protein amino acid, which is an important biosynthetic intermediate of threonine, methionine and lysine.

Solid

L-homoserine is the L-enantiomer of homoserine. It has a role as a human metabolite, an algal metabolite, a Saccharomyces cerevisiae metabolite and an Escherichia coli metabolite. It is an enantiomer of a D-homoserine. It is a tautomer of a L-homoserine zwitterion.

L-Homoserine Basic Attributes

Molecular Weight：

119.12

Exact Mass：

119.12

BRN：

1721681

EC Number：

211-590-6

UNII：

6KA95X0IVO

DSSTox ID：

DTXSID5075159

HScode：

29225000

Characteristics

PSA：

83.6

XLogP3：

-4.4

Appearance：

White to light yellow Crystalline Powder

Density：

1.3±0.1 g/cm3

Melting Point：

203 °C (decomp)

Boiling Point：

368.7°C at 760 mmHg

Flash Point：

176.8±25.1 °C

Refractive Index：

1.511

Water Solubility：

H2O: 1100 g/L (30 ºC)

Storage Conditions：

Store at RT.

Specific rotation：

-8.5 º (c=2, H2O 22 ºC)

Collision Cross Section：

120.8 Å² [M-H]-

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

24/25-44-35-26-28-7-4-3/9

Marks：

Stability/Shelf Life：

Stable under normal temperatures and pressures.

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 3 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

Homoserine

Computed Properties

Molecular Weight:119.12
XLogP3:-4.4
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:119.058243149
Monoisotopic Mass:119.058243149
Topological Polar Surface Area:83.6
Heavy Atom Count:8
Complexity:83.4
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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L-Homoserine

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