L-Valine
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
72-18-4
Chemical name
L-Valine
Molecular formula
C5H11NO2
Molecular weight
117.15 g/mol
Synonyms
valine; (S)-Valine; (S)-2-Amino-3-methylbutanoic acid; 2-Amino-3-methylbutyric acid; (S)-2-Amino-3-methylbutyric acid; valina; L-alpha-Amino-beta-methylbutyric acid; L-valin; Valinum; (S)-alpha-Amino-beta-methylbutyric acid; l-(+)-alpha-Aminoisovaleric acid; L-Val
InChIKey
KZSNJWFQEVHDMF-BYPYZUCNSA-N
PubChem CID
6287
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Melting Point
315.0 °C
Catalog reference value; verify against supplier SDS before use.
Density
1.23 g/cm³
Catalog reference value; verify against supplier SDS before use.
pKa
2.3
Catalog reference value; verify against supplier SDS before use.
Vapor Pressure
Estimated very low; unit not specified
Catalog reference value; verify against supplier SDS before use.
XLogP
-2.3
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.