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ChemicalBook >> CAS DataBase List >> N-Acetyl-S-(4-nitrophenyl)-L-cysteine

N-Acetyl-S-(4-nitrophenyl)-L-cysteine

N-Acetyl-S-(4-nitrophenyl)-L-cysteine price.
  • $73 - $2670
  • Product name: N-Acetyl-S-(4-nitrophenyl)-L-cysteine
  • CAS: 91088-55-0
  • MF: C11H12N2O5S
  • MW: 284.29
  • EINECS:
  • MDL Number:MFCD00671484
  • Synonyms:S-(4-NITROPHENYL)MERCAPTURIC ACID;(R)-2-ACETAMIDO-3-(4-NITROPHENYLTHIO)PROPIONIC ACID;N-Acetyl-3-[(p-nitrophenyl)thio]alanine;(R)-2-Acetamido-3-(4-nitrophenylthio)propionic Acid L-4-Nitrophenylmercapturic Acid;N-Acetyl-S-(4-nitrophenyl)-L-cysteine;L-4-NITROPHENYLMERCAPTURIC ACID;(R)-2-Acetamido-3-((4-nitrophenyl)thio)propanoic acid;N-Acetyl-S-(4-nitrophenyl)-L-cysteine >
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
  • ChemScene
  • Crysdot
  • Medical Isotopes, Inc.
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 0.5g
  • 500mg
  • 1G
  • Manufactureraablocks
  • Product numberAA006EWQ
  • Product descriptionN-ACETYL-S-(4-NITROPHENYL)-L-CYSTEINE >98.0%(T)
  • Packaging25mg
  • Price$73
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006EWQ
  • Product descriptionN-ACETYL-S-(4-NITROPHENYL)-L-CYSTEINE 98.0%
  • Packaging100mg
  • Price$78
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number8479AL
  • Product descriptionN-Acetyl-S-(4-nitrophenyl)-L-cysteine
  • Packaging100mg
  • Price$287
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0014893
  • Product descriptionS-(4-NITROPHENYL)MERCAPTURIC ACID 95.00%
  • Packaging100MG
  • Price$739.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0014893
  • Product descriptionS-(4-NITROPHENYL)MERCAPTURIC ACID 95.00%
  • Packaging1G
  • Price$1871.1
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberEN26334
  • Product descriptionS-(4-Nitrophenyl)mercapturic acid
  • Packaging250mg
  • Price$640
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEN26334
  • Product descriptionS-(4-Nitrophenyl)mercapturic acid
  • Packaging10mg
  • Price$250
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEN26334
  • Product descriptionS-(4-Nitrophenyl)mercapturic acid
  • Packaging25mg
  • Price$250
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEN26334
  • Product descriptionS-(4-Nitrophenyl)mercapturic acid
  • Packaging50mg
  • Price$250
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEN26334
  • Product descriptionS-(4-Nitrophenyl)mercapturic acid
  • Packaging100mg
  • Price$300
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0201571
  • Product descriptionN-Acetyl-S-(4-nitrophenyl)-L-cysteine 95+%
  • Packaging1g
  • Price$2670
  • Updated2026-06-04
  • Buy
  • ManufacturerCrysdot
  • Product numberCD21001021
  • Product description(R)-2-Acetamido-3-((4-nitrophenyl)thio)propanoic acid 95+%
  • Packaging1g
  • Price$868
  • Updated2026-05-27
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number12630
  • Product descriptionS-(4-Nitrophenyl)mercapturicAcid
  • Packaging0.5g
  • Price$1560
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberA1351
  • Product descriptionN-Acetyl-S-(4-nitrophenyl)-L-cysteine >98.0%(T)
  • Packaging100mg
  • Price$177
  • Updated2022-04-27
  • Buy
  • ManufacturerTRC
  • Product numberTRC-N504410-50MG
  • Product descriptionS-(4-Nitrophenyl)mercapturic Acid
  • Packaging50mg
  • Price$195
  • Updated2026-06-03
  • Buy
  • ManufacturerTRC
  • Product numberTRC-N504410-250MG
  • Product descriptionS-(4-Nitrophenyl)mercapturic Acid
  • Packaging250mg
  • Price$561
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA006EWQ N-ACETYL-S-(4-NITROPHENYL)-L-CYSTEINE >98.0%(T) 25mg $73 2026-05-28 Buy
aablocks AA006EWQ N-ACETYL-S-(4-NITROPHENYL)-L-CYSTEINE 98.0% 100mg $78 2026-05-28 Buy
AK Scientific 8479AL N-Acetyl-S-(4-nitrophenyl)-L-cysteine 100mg $287 2021-12-16 Buy
American Custom Chemicals Corporation CHM0014893 S-(4-NITROPHENYL)MERCAPTURIC ACID 95.00% 100MG $739.2 2021-12-16 Buy
American Custom Chemicals Corporation CHM0014893 S-(4-NITROPHENYL)MERCAPTURIC ACID 95.00% 1G $1871.1 2021-12-16 Buy
Biosynth EN26334 S-(4-Nitrophenyl)mercapturic acid 250mg $640 2026-06-04 Buy
Biosynth EN26334 S-(4-Nitrophenyl)mercapturic acid 10mg $250 2026-06-04 Buy
Biosynth EN26334 S-(4-Nitrophenyl)mercapturic acid 25mg $250 2026-06-04 Buy
Biosynth EN26334 S-(4-Nitrophenyl)mercapturic acid 50mg $250 2026-06-04 Buy
Biosynth EN26334 S-(4-Nitrophenyl)mercapturic acid 100mg $300 2026-06-04 Buy
ChemScene CS-0201571 N-Acetyl-S-(4-nitrophenyl)-L-cysteine 95+% 1g $2670 2026-06-04 Buy
Crysdot CD21001021 (R)-2-Acetamido-3-((4-nitrophenyl)thio)propanoic acid 95+% 1g $868 2026-05-27 Buy
Medical Isotopes, Inc. 12630 S-(4-Nitrophenyl)mercapturicAcid 0.5g $1560 2021-12-16 Buy
TCI Chemical A1351 N-Acetyl-S-(4-nitrophenyl)-L-cysteine >98.0%(T) 100mg $177 2022-04-27 Buy
TRC TRC-N504410-50MG S-(4-Nitrophenyl)mercapturic Acid 50mg $195 2026-06-03 Buy
TRC TRC-N504410-250MG S-(4-Nitrophenyl)mercapturic Acid 250mg $561 2026-06-03 Buy
Next Last

Properties

Melting point :158°C
storage temp. :-20°C Freezer
solubility :Dichloromethane (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form :Solid
color :Pale Brown to Yellow

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

S-(4-Nitrophenyl)mercapturic Acid is used as a marker for low levels of exposure to benzene in industries.

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S-ALLYL-L-CYSTEINE S-Phenyl-L-cysteine

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. TCI (Shanghai) Development Co., Ltd. Shanghai Longsheng chemical Co.,Ltd. Chemsky（shanghai）International Co.,Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe TCI AMERICA Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.