CAS Number: 1738-77-8
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CAS Number
1738-77-8
PubChem CID
6451312
Molecular Formula
C20H27NO5S
Molecular Weight
393.5 g/mol
Exact Mass
393.160994
InChIKey
QTQGHKVYLQBJLO-YDALLXLXSA-N
IUPAC Name
benzyl (2S)-2-amino-4-methylpentanoate;4-methylbenzenesulfonic acid
SMILES String
CC(C)C[C@H](N)C(=O)OCc1ccccc1.Cc1ccc(S(=O)(=O)O)cc1
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
L-Leucine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1) (CAS 1738-77-8) is listed in the Advanced Chemicals portfolio, with molecular formula C20H27NO5S and molecular weight 393. 50 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
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L-Leucine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1) is identified by CAS 1738-77-8, with molecular formula C20H27NO5S, molecular weight 393.5, InChIKey QTQGHKVYLQBJLO-YDALLXLXSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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