Cas no 4816-80-2 (N-Tosyl-L-glutamic Acid)

N-Tosyl-L-glutamic Acid structure
N-Tosyl-L-glutamic Acid structure
Product Name:N-Tosyl-L-glutamic Acid
CAS No:4816-80-2
MF:C12H15NO6S
MW:301.31560254097
MDL:MFCD00020545
CID:45345
PubChem ID:2063452
Update Time:2025-10-29

N-Tosyl-L-glutamic Acid Chemical and Physical Properties

Names and Identifiers

    • (S)-2-(4-Methylphenylsulfonamido)pentanedioic acid
    • N-Tosyl-(+)-glutamic acid
    • N-(p-Toluenesulfonyl)-L-glutamic Acid
    • N-(p-Tolylsulphonyl)-L-glutamic acid
    • N-Tosyl-L-glutamic Acid
    • N-Tosyl-L-glutamic A
    • TOS-GLU-OH
    • Tosyl-L-glutamic acid
    • tosyl-L-glutlumic acid
    • (+)-N-Tosyl-L-glutamic acid
    • N-p-Tosyl-L-glutamic acid
    • 2-(Toluene-4-sulfonylamino)-pentanedioic acid
    • L-Glutamic acid, N-[(4-methylphenyl)sulfonyl]-
    • (2S)-2-(4-methylbenzenesulfonamido)pentanedioic acid
    • N-Tos-Glu-OH
    • KSC493E0F
    • ARK087
    • KKOZKXBAPIYWAT-JTQLQIEISA-N
    • 6602AB
    • SBB006582
    • (+)-toluene-p-sulphonylglutamic acid
    • AM8172
    • J-500061
    • 2HXU3N9FF3
    • SCHEMBL255603
    • NS00045944
    • AS-68614
    • LEVOMETHADONE HYDROCHLORIDE IMPURITY F [EP IMPURITY]
    • 2-(4-Methylphenylsulfonamido)pentanedioic acid (Tos-L-Glu-OH)
    • AKOS010386362
    • N-P-TOLYLSULFONYL-L-GLUTAMIC ACID
    • FD21349
    • (+)-p-Toluenesulfonylglutamic Acid
    • N-[(4-Methylphenyl)sulfonyl]-L-glutamic acid
    • AM81727
    • 2-(4-Methylphenylsulfonamido)pentanedioic acid
    • tosylglutamic acid
    • 4816-80-2
    • DTXSID301256419
    • Nalpha-(4-methylbenzenesulfonyl)-L-glutamic acid
    • A871943
    • (2S)-2-(((4-METHYLPHENYL)SULFONYL)AMINO)PENTANEDIOIC ACID
    • MFCD00020545
    • CS-0310565
    • (S)-2-(4-Methylphenylsulfonamido)pentanedioicacid
    • N-((4-METHYLPHENYL)SULFONYL)-L-GLUTAMIC ACID
    • NSC-109186
    • N-p-Tolylsulfonyl-L-glutamic Acid; (+)-p-Toluenesulfonylglutamic Acid; Tosylglutamic Acid; NSC 109186;
    • MDL: MFCD00020545
    • Inchi: 1S/C12H15NO6S/c1-8-2-4-9(5-3-8)20(18,19)13-10(12(16)17)6-7-11(14)15/h2-5,10,13H,6-7H2,1H3,(H,14,15)(H,16,17)/t10-/m0/s1
    • InChI Key: KKOZKXBAPIYWAT-JTQLQIEISA-N
    • SMILES: S(C1C=CC(C)=CC=1)(N[C@H](C(=O)O)CCC(=O)O)(=O)=O

Computed Properties

  • Exact Mass: 301.06200
  • Monoisotopic Mass: 301.062
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 20
  • Rotatable Bond Count: 7
  • Complexity: 447
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • XLogP3: 0.7
  • Topological Polar Surface Area: 129

Experimental Properties

  • Color/Form: White crystalline powder
  • Density: 1.427
  • Melting Point: 122-137°C
  • Boiling Point: 534.2 °C at 760 mmHg
  • Flash Point: 276.9 °C
  • Refractive Index: 1.6280 (estimate)
  • PSA: 129.15000
  • LogP: 2.06300
  • Solubility: Not determined

N-Tosyl-L-glutamic Acid Security Information

  • WGK Germany:3
  • Safety Instruction: 24/25
  • Storage Condition:?20°C

N-Tosyl-L-glutamic Acid Customs Data

  • HS CODE:2935009090
  • Customs Data:

    China Customs Code:

    2935009090

    Overview:

    2935009090 Other sulphonates(Acyl)amine. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:35.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

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

N-Tosyl-L-glutamic Acid Pricemore >>

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