2-[[(4-METHYLPHENYL)SULFONYL]AMINO]PROPANOIC ACID

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Names

[ CAS No. ]:
4816-81-3

[ Name ]:
2-[[(4-METHYLPHENYL)SULFONYL]AMINO]PROPANOIC ACID

[Synonym ]:
p-tosyl-L-alanine
N-tosyl-L-alanine
L-N-tosylalanine

Chemical & Physical Properties

[ Density]:
1.319g/cm3

[ Boiling Point ]:
428.9ºC at 760mmHg

[ Melting Point ]:
146-148ºC

[ Molecular Formula ]:
C₁₀H₁₃NO₄S

[ Molecular Weight ]:
243.28000

[ Flash Point ]:
213.2ºC

[ Exact Mass ]:
243.05700

[ PSA ]:
91.85000

[ LogP ]:
2.21810

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ RIDADR ]:
UN3261

[ Packaging Group ]:
III

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

L-alanine
Tosyl chloride
N-[(1S)-1-(furan-2-yl)ethyl]-4-methylbenzenesulfonamide
(E)-N-(furan-2-ylmethylene)-4-methylbenzenesulfonamide

DownStream

Customs

[ HS Code ]: 2935009090

[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Related Compounds

3-(3H-IMIDAZOL-4-YL)-2-(TOLUENE-4-SULFONYLAMINO)-PROPIONIC ACID
2-[(4-methylphenyl)sulfonyl-(2-phenylphenyl)amino]propanoic acid
3-{(2-METHOXYPHENYL)[(4-METHYLPHENYL)SULFONYL]AMINO}PROPANOIC ACID
Ts-Tyr(Ts)-OH
3-(4-hydroxyphenyl)-2-[(4-methylphenyl)sulfonylamino]propanoic acid
N-((4-methylphenyl)sulfonyl)serine
benzyl 4-hydroxy-4-(1-methyl-1H-1,2,4-triazol-5-yl)piperidine-1-carboxylate
tert-butyl N-[(4-methoxy-3-sulfamoylphenyl)methyl]carbamate
tert-butyl N-(4-ethoxy-3-sulfamoylphenyl)carbamate
tert-butyl N-(2-cyano-2-methylethyl)-N-[(2,4,5-trimethylphenyl)methyl]carbamate
methyl 5-(1-amino-3-hydroxycyclobutyl)-1-methyl-1H-pyrrole-2-carboxylate
5-(3-bromoprop-1-en-2-yl)-3-tert-butyl-1-methyl-1H-pyrazole
4-(chloromethyl)-2-(N-ethyl-2,2,2-trifluoroacetamido)-1,3-thiazole-5-carboxylic acid
benzyl N-{7-chloro-2-methylpyrazolo[1,5-a]pyrimidin-5-yl}carbamate
2-(2-Bromo-5-acetamido-4-nitrophenyl)acetic acid
2-(2,2,2-Trifluoroacetamido)-5-(trifluoromethoxy)benzoic acid

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