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PHR1097 Supelco

L-Tyrosine

Synonym: (S)-2-Amino-3-(4-hydroxyphenyl)propionic acid, 3-(4-Hydroxyphenyl)-L-alanine

  • CAS Number 60-18-4

  • Linear Formula 4-(HO)C6H4CH2CH(NH2)CO2H

  • Molecular Weight 181.19

  •  Beilstein Registry Number 392441

  •  EC Number 200-460-4

  •  MDL number MFCD00002606

  •  PubChem Substance ID 329823119

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Chromatography, N-Acetyl-L-Tyrosine Impurities,
grade   certified reference material
  pharmaceutical secondary standard
InChI Key   OUYCCCASQSFEME-QMMMGPOBSA-N
mp   >300 °C (dec.) (lit.)
Featured Industry   Pharmaceutical (small molecule)
format   neat
pharmacopeia traceability   traceable to PhEur T2900000
  traceable to USP 1705006

Description

Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

General description

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Other Notes

Amino acid precursor of dopamine and other catecholamines

This product was designed, produced and verified for accuracy and stability in accordance with ISO/IEC 17025:2005 (AClass Cert AT-1467), ISO GUIDES 34:2009 (AClass Cert AR-1470).

Footnote

To see an example of a Certificate of Analysis for this material enter LRAA7163 in the slot below. This is an example certificate only and may not be the lot that you receive.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
Protocols & Articles

Articles

GC Analysis of Amino Acids (as TBDMS Derivatives) on SLB®-5ms (20 m x 0.18 mm I.D., 0.18 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents GC Analysis of Amino Acids (as TBDMS Derivatives) on SLB®-5ms (20 m x 0.18 mm I.D., 0.18 μm), Fast GC Analysis
Keywords: Chromatography, Gas chromatography, Purification

HPLC Analysis of Tyrosine Enantiomers on Astec® CHIROBIOTIC® T

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Tyrosine Enantiomers on Astec® CHIROBIOTIC® T
Keywords: Chromatography, High performance liquid chromatography

Peer-Reviewed Papers
15

References

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