L-Alanine,3-amino-N-[(4-methylphenyl)sulfonyl]-

Modify Date: 2024-01-09 15:10:46

L-Alanine,3-amino-N-[(4-methylphenyl)sulfonyl]- Structure
L-Alanine,3-amino-N-[(4-methylphenyl)sulfonyl]- structure
Common Name L-Alanine,3-amino-N-[(4-methylphenyl)sulfonyl]-
CAS Number 21753-19-5 Molecular Weight 258.29400
Density 1.373g/cm3 Boiling Point 469.7ºC at 760 mmHg
Molecular Formula C10H14N2O4S Melting Point N/A
MSDS N/A Flash Point 237.9ºC

 Names

Name Nα-Tosyl-L-α,β-diaminopropionic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.373g/cm3
Boiling Point 469.7ºC at 760 mmHg
Molecular Formula C10H14N2O4S
Molecular Weight 258.29400
Flash Point 237.9ºC
Exact Mass 258.06700
PSA 117.87000
LogP 1.85720
Vapour Pressure 1.26E-09mmHg at 25°C
Index of Refraction 1.584

 Safety Information

HS Code 2935009090

 Synthetic Route

~85%

L-Alanine,3-amino-N-[(4-methylphenyl)sulfonyl]- Structure

L-Alanine,3-ami...

CAS#:21753-19-5

Literature: Gani, David; Young, Douglas W.; Carr, David M.; Poyser, J. Philip; Sadler, Ian H. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , # 11 p. 2811 - 2814

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L-Alanine,3-amino-N-[(4-methylphenyl)sulfonyl]- Structure

L-Alanine,3-ami...

CAS#:21753-19-5

Literature: Cameron, James H.; Clarke, Catherine A.; Harvey, Heather B. Journal of the Chemical Society - Dalton Transactions, 1996 , # 8 p. 1513 - 1518

 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%

 Synonyms

3-amino-2-[(4-methylphenyl)sulfonylamino]propanoic acid