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- Purity
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CAS Number: 556-03-6
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CAS Number
556-03-6
PubChem CID
1153
Molecular Formula
C9H11NO3
Molecular Weight
181.19 g/mol
Exact Mass
181.073893
InChIKey
OUYCCCASQSFEME-UHFFFAOYSA-N
IUPAC Name
2-amino-3-(4-hydroxyphenyl)propanoic acid
SMILES String
C1=CC(=CC=C1CC(C(=O)O)N)O
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
DL-Tyrosine (CAS 556-03-6) is listed in the Life Science 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 life-science research and analytical 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: Protein deacetylase HDAC6 (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Protein deacetylase HDAC6
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.
DL-Tyrosine is identified by CAS 556-03-6, with molecular formula C9H11NO3, molecular weight 181.19, InChIKey OUYCCCASQSFEME-UHFFFAOYSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Protein deacetylase HDAC6. 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.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
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