Tyr-Ala

Modify Date: 2024-01-01 22:23:50

Tyr-Ala Structure
Tyr-Ala structure
Common Name Tyr-Ala
CAS Number 730-08-5 Molecular Weight 252.26600
Density 1.315g/cm3 Boiling Point 577.8ºC at 760 mmHg
Molecular Formula C12H16N2O4 Melting Point 230 ºC (decomp)
MSDS Chinese USA Flash Point 303.3ºC

 Use of Tyr-Ala


H-Tyr-Ala-OH (Tyrosylalanine) is a L-tyrosine- and L-alanine-containing dipeptide[1][2].

 Names

Name H-Tyr-Ala-OH
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.315g/cm3
Boiling Point 577.8ºC at 760 mmHg
Melting Point 230 ºC (decomp)
Molecular Formula C12H16N2O4
Molecular Weight 252.26600
Flash Point 303.3ºC
Exact Mass 252.11100
PSA 112.65000
LogP 0.94250
Index of Refraction 1.591
Storage condition -20°C
Water Solubility Soluble (50 g/L) (25 ºC)

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
RIDADR NONH for all modes of transport
WGK Germany 3.0
HS Code 2924299090

 Precursor & DownStream

Precursor  0

DownStream  2

 Customs

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles2

More Articles
Algorithms for the quantitative validation of chiral properties of peptides.

Chirality 11 , 546-553, (1999)

Complexation with Cu(II) ion in strong aqueous base, combined with visible range circular dichroism detection, were used to quantitatively differentiate among the L-enantiomers of the GG, GA, GY, AG, ...

Spectroscopic and structural elucidation of L-tyrosine-containing dipeptides valyl-tyrosine and tyrosyl-alanine: solid-state IR-LD spectroscopy, quantum chemical calculations and vibrational analysis. Koleva BB, Kolev TM, Spiteller M.

Spectrochim. Acta A 68 , 1187-1196, (2007)

 Synonyms

L-Tyrosyl-L-alanine
L-Tyr-L-Ala-OH
Y-A
TYR-ALA
Tyr-Ala-OH
N-L-Tyrosyl-L-alanine
tyrosyl-alanine
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