H-Tyr-NH2

Names

[ Name ]:
H-Tyr-NH2

[Synonym ]:
Benzenepropanamide, α-amino-4-hydroxy-, (αS)-, hydrochloride (1:1)
(2S)-2-amino-3-(4-hydroxyphenyl)propanamide
L-Tyrosinamide hydrochloride (1:1)
(S)-2-Amino-3-(4-hydroxyphenyl)propanamide
H-Tyr-NH2

Chemical & Physical Properties

[ Density]:
1.268g/cm3

[ Boiling Point ]:
437.7ºC at 760mmHg

[ Melting Point ]:
153.5°C

[ Molecular Formula ]:
C₉H₁₃ClN₂O₂

[ Molecular Weight ]:
216.665

[ Flash Point ]:
218.5ºC

[ Exact Mass ]:
216.066559

[ PSA ]:
89.34000

[ LogP ]:
1.94990

[ Index of Refraction ]:
1.612

[ Storage condition ]:
-15°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2924299090

Precursor & DownStream

Precursor

DownStream

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%

Articles

Solvent selection and optimization of α-chymotrypsin-catalyzed synthesis of N-Ac-Phe-Tyr-NH2 using mixture design and response surface methodology.

Biotechnol. Prog. 28(6) , 1443-9, (2012)

A peptide, N-Ac-Phe-Tyr-NH(2) , with angiotensin I-converting enzyme (ACE) inhibitor activity was synthesized by an α-chymotrypsin-catalyzed condensation reaction of N-acetyl phenylalanine ethyl ester...

Enzymatic copolymerization alters the structure of unpolymerized mixtures of the biomimetic monomers: the amphiphilic decyl ester of L-tyrosine and L-tyrosineamide--an AFM investigation of nano- to micrometer-scale structure differences.

Biomacromolecules 5(5) , 1869-76, (2004)

Previously, we have shown that the amphiphilic decyl esters of both D- and L-tyrosine (DELT) self-assemble in aqueous solution above their critical micelle concentration values to form long rodlike st...

Derivatization and purification of bisecting tyrosinamide-oligosaccharides from ovotransferrin.

Arch. Biochem. Biophys. 315(2) , 460-6, (1994)

The major N-linked oligosaccharides from ovotransferrin were purified on a large scale. The oligosaccharides were released from 5 g of the glycoprotein using N-glycosidase F and isolated from a mixed ...