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CAS Number: 60-18-4
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CAS Number
60-18-4
PubChem CID
6057
Molecular Formula
C9H11NO3
Molecular Weight
181.19 g/mol
Exact Mass
181.073893
InChIKey
OUYCCCASQSFEME-QMMMGPOBSA-N
IUPAC Name
(2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid
SMILES String
C1=CC(=CC=C1C[C@@H](C(=O)O)N)O
Melting Point
343–344 °C
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
L-Tyrosine (CAS 60-18-4) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C9H11NO3 and molecular weight 181. 19 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
ChEMBL reports experimental activity evidence for: Large neutral amino acids transporter small subunit 1 (Homo sapiens) — 7 assays; Carbonic anhydrase 2 (Homo sapiens) — 15 assays; Carbonic anhydrase 1 (Homo sapiens) — 13 assays; Tyrosinase (Agaricus bisporus) — 4 assays; Alpha-1A adrenergic receptor (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Large neutral amino acids transporter small subunit 1
Homo sapiens · SINGLE PROTEIN · 7 qualifying assays · 3 documents · best pChEMBL 4.17
Experimental evidence source: ChEMBL
Carbonic anhydrase 2
Homo sapiens · SINGLE PROTEIN · 15 qualifying assays · 13 documents
Experimental evidence source: ChEMBL
Carbonic anhydrase 1
Homo sapiens · SINGLE PROTEIN · 13 qualifying assays · 11 documents
Experimental evidence source: ChEMBL
Tyrosinase
Agaricus bisporus · SINGLE PROTEIN · 4 qualifying assays · 2 documents
Experimental evidence source: ChEMBL
Alpha-1A adrenergic receptor
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
L-Tyrosine is identified by CAS 60-18-4, with molecular formula C9H11NO3, molecular weight 181.19, InChIKey OUYCCCASQSFEME-QMMMGPOBSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Large neutral amino acids transporter small subunit 1, Carbonic anhydrase 2, Carbonic anhydrase 1, Tyrosinase, Alpha-1A adrenergic receptor. These records do not establish therapeutic efficacy or clinical use.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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