Basic information
- Standard SMILES
NC(CCO)C(=O)O- InChIKey
UKAUYVFTDYCKQA-UHFFFAOYSA-N- Molecular formula
- C4H9NO3
- Average molar mass
- 119.12 g/mol
- Monoisotopic mass
- 119.05824315
Overview
Homoserine is an alpha-amino acid that is glycine substituted at the alpha-position by a 2-hydroxyethyl group. It has a role as a metabolite. It is a conjugate acid of a homoserinate.
Names & identifiers
- Preferred name
- DL-Homoserine
- IUPAC
- 2-amino-4-hydroxybutanoic acid
Names & synonyms
DL-Homoserine1927-25-9H-DL-HoSer-OH2-amino-4-hydroxy-butanoic acidD,L-Homoserine498-19-1DL-2-Amino-4-hydroxybutyric AcidHomoserine, (+/-)-MFCD00002618JN0F9A0SSOButyric acid, 2-amino-4-hydroxy-, DL-NSC-37755
Show more names
homoserins3118Homoserine #NSC-206298EINECS 217-661-8(+/-)-HomoserineHOMOSERINE, DLDL-Homoserine, 99%
Database identifiers
- CAS
1927-25-9、498-19-1、6027-21-0、672-15-1- PubChem CID
- 779
- DTXSID
DTXSID80862365- ChEBI
CHEBI:30653- UNII
- JN0F9A0SSO
- EC Number
- 217-661-8
- Nikkaji
- J1.207F
Properties
Computed structural properties
- XLogP
- -4.4
- Topological polar surface area
- 83.6 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 3
- Heavy atoms
- 8
- Formal charge
- 0
- Complexity
- 83.4
Experimental & physicochemical properties
Collision Cross Section125.9 Ų [M+H]+ [CCS Type: DT; Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]
Safety & regulation
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Related reactions
13 records
Linked notes
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