Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-(p-Tolylsulphonyl)-L-glutamic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4816-80-2

4816-80-2 structure

Name: N-[(4-Methylphenyl)sulfonyl]-L-glutamic acid
Chemical Name: (S)-2-(4-Methylphenylsulfonamido)pentanedioic acid
CAS Number: 4816-80-2
Molecular Formula: C₁₂H₁₅NO₆S
Molecular Weight: 301.316
Catalog: Biochemical Amino acids and their derivatives Glutamic acid derivative
Create Date: 2018-12-20 17:52:01
Modify Date: 2026-07-08 09:17:07

Name	(S)-2-(4-Methylphenylsulfonamido)pentanedioic acid
Synonyms	(S)-2-(4-MethylphenylsulfonaMido)pentanedioic acid N-[(4-Methylphenyl)sulfonyl]glutamicacid MFCD00020545 TOS-GLU-OH L-Glutamic acid, N-[(4-methylphenyl)sulfonyl] N-P-TOSYL-L-GLUTAMIC ACID N-(4-Toluenesulfonyl)-L-glutamic acid TOSYL-L-GLUTAMIC ACID EINECS 225-390-1 P-TOLUENESULFONYL-L-GLUTAMIC ACID N-(p-Toluenesulfoamido)pentanedioic acid (2S)-2-(4-methylbenzenesulfonamido)pentanedioic acid N-p-toluenesulfonyl-glutamic acid 2-(Toluene-4-sulfonylamino)-pentanedioic acid TosylglutaMic Acid N-(p-Tolylsulphonyl)-L-glutamic acid (S)-2-(4-Methylphenylsulfonamido)pentanedioicaci p-Tolylsulphonyl-L-Glutamic acid (+)-N-TOSYL-L-GLUTAMIC ACID N-(p-tolylsulphonyl)-L-glutamic acid (+)-N-tosyl-L-glutamic acid α polymorph (+)-N-Tosyl-L-glutamic acid L-(+)-N-p-tosylglutamic acid (S)-2-[(4-Methylphenyl)sulfonylamino]pentanedioic acid N-(p-Tolylsulfonyl)-L-glutamic acid N-(p-Tolylsulphonyl)-L-glutamic acid //BP N-(P-TOLUENESULFONYL)-L-GLUTAMIC ACID N-TOSYL-L-GLU (+)-p-ToluenesulfonylglutaMic Acid N-p-Tosyl-L-glutaMinic acid N-p-Tosyl-L-glutamic acid (2S)-2-[(4-methylphenyl)sulfonylamino]pentanedioic acid N-(p-Toluenesulfonyl)-L-glutamic acid

Density	1.4±0.1 g/cm3
Boiling Point	534.2±60.0 °C at 760 mmHg
Melting Point	122-137ºC
Molecular Formula	C₁₂H₁₅NO₆S
Molecular Weight	301.316
Flash Point	276.9±32.9 °C
Exact Mass	301.062012
PSA	129.15000
LogP	0.66
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.577
Storage condition	−20°C

WGK Germany	3
HS Code	2935009090

56-86-0

98-59-9

~90%

4816-80-2

Literature: INSTITUTE OF PHARMACOLOGY AND TOXICOLOGY ACADEMY OF MILITARY MEDICAL SCIENCES P.L.A.CHINA Patent: US2011/306633 A1, 2011 ; Location in patent: Page/Page column 4 ;

55666-46-1

~99%

4816-80-2

Literature: Blank, Brian R.; Alayoglu, Pinar; Engen, William; Choi, Joseph K.; Berkman, Clifford E.; Anderson, Marc O. Chemical Biology and Drug Design, 2011 , vol. 77, # 4 p. 241 - 247

32677-01-3

98-59-9

4816-80-2

Literature: Blank, Brian R.; Alayoglu, Pinar; Engen, William; Choi, Joseph K.; Berkman, Clifford E.; Anderson, Marc O. Chemical Biology and Drug Design, 2011 , vol. 77, # 4 p. 241 - 247

Precursor 3
56-86-0 98-59-9 32677-01-3
DownStream 9
21957-65-3 56-85-9 70-55-3 2650-65-9
13716-89-7 83870-97-7 83870-98-8 83870-99-9
5963-60-0

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%

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