S-(4-Methylbenzyl)-L-cysteine

Modify Date: 2024-01-08 11:33:12

S-(4-Methylbenzyl)-L-cysteine Structure
S-(4-Methylbenzyl)-L-cysteine structure
Common Name S-(4-Methylbenzyl)-L-cysteine
CAS Number 42294-52-0 Molecular Weight 225.307
Density 1.2±0.1 g/cm3 Boiling Point 392.9±42.0 °C at 760 mmHg
Molecular Formula C11H15NO2S Melting Point N/A
MSDS N/A Flash Point 191.4±27.9 °C

 Names

Name (2R)-2-amino-3-[(4-methylphenyl)methylsulfanyl]propanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 392.9±42.0 °C at 760 mmHg
Molecular Formula C11H15NO2S
Molecular Weight 225.307
Flash Point 191.4±27.9 °C
Exact Mass 225.082352
PSA 88.62000
LogP 2.56
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.599

 Safety Information

HS Code 2930909090

 Synthetic Route

~97%

S-(4-Methylbenzyl)-L-cysteine Structure

S-(4-Methylbenz...

CAS#:42294-52-0

Literature: Wlostowski, Marek; Czarnocka, Sylwia; MacIejewski, Piotr Tetrahedron Letters, 2010 , vol. 51, # 46 p. 5977 - 5979

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S-(4-Methylbenzyl)-L-cysteine Structure

S-(4-Methylbenz...

CAS#:42294-52-0

Literature: Enomoto, Hiroshi; Morikawa, Yuko; Miyake, Yurika; Tsuji, Fumio; Mizuchi, Maki; Suhara, Hiroshi; Fujimura, Ken-ichi; Horiuchi, Masato; Ban, Masakazu Bioorganic and Medicinal Chemistry Letters, 2009 , vol. 19, # 2 p. 442 - 446

~37%

S-(4-Methylbenzyl)-L-cysteine Structure

S-(4-Methylbenz...

CAS#:42294-52-0

Literature: Richter, Lutz S.; Marsters Jr., James C.; Gadek, Thomas R. Tetrahedron Letters, 1994 , vol. 35, # 11 p. 1631 - 1634

~%

S-(4-Methylbenzyl)-L-cysteine Structure

S-(4-Methylbenz...

CAS#:42294-52-0

Literature: Erickson,B.W.; Merrifield,R.B. Journal of the American Chemical Society, 1973 , vol. 95, # 11 p. 3750 - 3756 Full Text View citing articles Show Details Erickson,B.W.; Merrifield,R.B. Israel Journal of Chemistry, 1974 , vol. 12, # 1-2 p. 79 - 85

~%

S-(4-Methylbenzyl)-L-cysteine Structure

S-(4-Methylbenz...

CAS#:42294-52-0

Literature: Richter, Lutz S.; Marsters Jr., James C.; Gadek, Thomas R. Tetrahedron Letters, 1994 , vol. 35, # 11 p. 1631 - 1634

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

S-(4-Methylbenzyl)-L-cysteine
(R)-2-Amino-3-((4-methylbenzyl)thio)propanoic acid
3-(p-methyl benzylthio) alanine
L-Cysteine, S-[(4-methylphenyl)methyl]-
S-(4-methylbenzyl)cysteine
S-p-Methylbenzyl-L-cysteine
H-Cys(MBzl)-OH
AmbotzHAA6090
S-<(4-methylphenyl)methyl>-L-cysteine