Substance
ID:360472
Names and Identifiers
IUPAC name
(2S)-2-amino-3-(1H-indol-3-yl)propanoic acid
IUPAC Traditional name
L-tryptophan
Synonyms
(S)-2-氨基-3-(3-吲哚基)丙酸L-TryptophanL-α-氨基-3-吲哚丙酸L-色氨酸L-α-Amino-3-indolepropionic acid(S)-2-Amino-3-(3-indolyl)propionic acid
Properties
Product Information
Empirical Formula (Hill Notation)
C11H12N2O2
Grade
TraceCERT®
certified reference material
Physical Property
Melting Point
280-285 °C (dec.)(lit.)
Safety Information
RTECS
YN6130000
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class
1
MSDS Link
Molecule Details
Analysis Note
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34. This CRM is traceable to NIST SRM.
General description
Certified content by quantitative NMR incl. uncertainty and expiry are given in the certificate.Download your certificate at: http://www.sigma-aldrich.com.
Other Notes
Amino acid precursor of serotonin and melatonin
Legal Information
TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34. This CRM is traceable to NIST SRM.
General description
Certified content by quantitative NMR incl. uncertainty and expiry are given in the certificate.Download your certificate at: http://www.sigma-aldrich.com.
Other Notes
Amino acid precursor of serotonin and melatonin
Legal Information
TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC
Molecular Spectra
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References
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