beta-Alanine benzyl ester p-toluenesulfonate salt

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Names

[ CAS No. ]:
27019-47-2

[ Name ]:
beta-Alanine benzyl ester p-toluenesulfonate salt

[Synonym ]:
p-toluenesulphonic acid salt
β-Alanine Benzyl Ester p-Toluenesulfonate
Benzyl β-alaninate 4-methylbenzenesulfonate (1:1)
β-Alanine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)
benzyl 3-aminopropanoate tosylate
Benzyl 3-aminopropanoate 4-methylbenzenesulfonate
Beta-Alanine Benzyl Ester p-Toluenesulfonate Salt
MFCD00039061
H-beta-Ala-Obzl Tos
Beta-Alanine Benzyl Ester p-Toluenesulfonate

Chemical & Physical Properties

[ Boiling Point ]:
547.2ºC at 760 mmHg

[ Melting Point ]:
138-139°C

[ Molecular Formula ]:
C17H21NO5S

[ Molecular Weight ]:
351.417

[ Flash Point ]:
284.7ºC

[ Exact Mass ]:
351.114044

[ PSA ]:
115.07000

[ LogP ]:
4.10140

[ Vapour Pressure ]:
0.00236mmHg at 25°C

[ Storage condition ]:
−20°C

MSDS

Click to get detail MSDS

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

[ HS Code ]:
2922499990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • p-Toluenesulfonic acid
  • Benzyl alcohol
  • beta-Alanine

DownStream

  • 3-[(2,2-DIMETHYLPROPANOYL)AMINO]PROPANOIC ACID

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Articles

Dipeptide synthesis by an aminopeptidase from Streptomyces septatus TH-2 and its application to synthesis of biologically active peptides.

Appl. Environ. Microbiol. 72 , 4225-4231, (2006)

Dipeptide synthesis by aminopeptidase from Streptomyces septatus TH-2 (SSAP) was demonstrated using free amino acid as an acyl donor and aminoacyl methyl ester as an acyl acceptor in 98% methanol (MeO...

Beta-alanyl peptide synthesis by Streptomyces S9 aminopeptidase.

J. Biotechnol. 147 , 52-58, (2010)

Synthesis of beta-alanine (beta-Ala) containing dipeptide using S9 aminopeptidase from Streptomyces thermocyaneoviolaceus NBRC14271 (S9AP-St) was demonstrated with beta-Ala-benzyl ester (-OBzl) and va...


More Articles

Related Compounds

  • H-D-Ala-Obzl.Tos.OH
  • L-Valine benzyl ester p-toluenesulfonate salt
  • lysine benzyl ester p-toluenesulfonate salt
  • Gly-OBzl.TsOH
  • H-Leu-OBzl.TosOH
  • BETA-ALANINE BENZYL ESTER
  • 1-[2-(3-Bromo-phenylsulfanyl)-ethyl]-pyrrolidine
  • 5-{6-[2-(2,4-dichloro-phenyl)-ethylamino]-2-methoxy-pyrimidin-4-yl}-1-methyl-2,3-dihydro-1H-indole-2-carboxylic acid ethyl ester
  • 4-(2-(Pyrrolidin-1-yl)ethoxy)-6-chloro-2-methylpyrimidine
  • 7-(2,6-Dimethylphenyl)-N-[2-(4-methyl-1-piperazinyl)ethyl]-1,2,4-benzotriazin-3-amine
  • 4-bromo-N-isopropyl-N-(2-pyrrolidin-1-yl-ethyl)-benzenesulfonamide
  • 2-(3-Bromopropoxy)-5-nitropyridine
  • 5-Methyl-7-(3,5-dimethylisoxazol-4-yl)benzo[e][1,2,4]triazin-3-amine
  • 4-(4-Bromo-phenylsulfanyl)-piperidine-1-carboxylic acid benzyl ester
  • 2-Amino-3-methyl-6-nitrobenzoic acid
  • 4-(1-Cyclobutylethyl)piperidine
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