C4H9NO3
119.12 g/mol
Research ReagentWarning
DL-Homoserine
CAS1927-25-9EC217-661-8
Category
Research Reagent
Compound Class
Other
Primary Use
Research Compound
DL-Homoserine is a research reagent that serves as a precursor in the biosynthesis of N-acyl homoserine lactones, a class of signaling molecules involved in bacterial quorum sensing. It is primarily used in laboratory studies to investigate bacterial communication and population-density-dependent behaviors.
bacterial quorum sensing researchbacterial signaling molecule precursor
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
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ReferenceSame Category
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Referencestereoisomer of
D-homoserine
CAS6027-21-0
research compound
Referencestereoisomer of
L-homoserine zwitterion
CAS672-15-1
research compound
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for DL-Homoserine (CAS 1927-25-9) is 2922.50.
HS code (international, 6-digit)
2922.50
EU CN code (8-digit)
2922 50 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-amino-4-hydroxybutanoic acid
InChIKey
UKAUYVFTDYCKQA-UHFFFAOYSA-N
SMILES
C(CO)C(C(=O)O)N
Synonyms (12)
- HSE
- DL-Homoserine
- H-DL-HoSer-OH
- HOMOSERINE, DL
- Homoserine, (+/-)-
- homoserin
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