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ChemicalBook >> CAS DataBase List >> 4-(Methanesulfonylamino)phenylacetic acid

4-(Methanesulfonylamino)phenylacetic acid

4-(Methanesulfonylamino)phenylacetic acid price.
  • $30 - $2383
  • Product name: 4-(Methanesulfonylamino)phenylacetic acid
  • CAS: 56205-88-0
  • MF: C9H11NO4S
  • MW: 229.25
  • EINECS:
  • MDL Number:MFCD03411195
  • Synonyms:P-(METHANESULFONAMIDO)PHENYLACETIC ACID;4-(Methylsulphonylamino)phenylacetic acid;4-(Methanesulfonylamino)phenylacetic;4-(Methanesulfonylamino)phenylacetic acid, min. 95 %;p-(Methanesulfonamide)phenylacetic Acid;2-(4-(MethylsulfonaMido)phenyl)acetic acid;4-[(Methylsulfonyl)amino]benzeneacetic acid;2-(4-(Methylsulfonamido)
29 prices
Selected condition:
Brand
  • ACHEMBLOCK
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Apolloscientific
  • Crysdot
  • Labseeker
  • Matrix Scientific
  • SynQuest Laboratories
  • Synthonix
  • TRC
  • Usbiological
Package
  • 250mg
  • 1g
  • 5G
  • 10g
  • 25G
  • 50g
  • ManufacturerACHEMBLOCK
  • Product numberP37404
  • Product description4-[(Methylsulfonyl)amino]benzeneacetic acid 95%
  • Packaging5G
  • Price$305
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP37404
  • Product description4-[(Methylsulfonyl)amino]benzeneacetic acid 95%
  • Packaging25G
  • Price$1050
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-3193
  • Product description4-[(Methylsulfonyl)amino]benzeneacetic acid 97%
  • Packaging10g
  • Price$411.6
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-3193
  • Product description4-[(Methylsulfonyl)amino]benzeneacetic acid 97%
  • Packaging1g
  • Price$65.8
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-3193
  • Product description4-[(Methylsulfonyl)amino]benzeneacetic acid 97%
  • Packaging5g
  • Price$219.8
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS20876
  • Product description4-(Methylsulphonylamino)phenylacetic Acid 97%
  • Packaging1g
  • Price$139
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS20876
  • Product description4-(Methylsulphonylamino)phenylacetic Acid 97%
  • Packaging5g
  • Price$427
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product number8218AB
  • Product description2-(4-(Methylsulfonamido)phenyl)aceticacid
  • Packaging25g
  • Price$1600
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number56205880
  • Product description2-(4-(Methylsulfonamido)phenyl)aceticacid
  • Packaging5g
  • Price$652.68
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number56205880
  • Product description2-(4-(Methylsulfonamido)phenyl)aceticacid
  • Packaging1g
  • Price$224.22
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR10894
  • Product description4-[(Methylsulphonyl)amino]phenylacetic acid 97%
  • Packaging1g
  • Price$164
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR10894
  • Product description4-[(Methylsulphonyl)amino]phenylacetic acid 97%
  • Packaging5g
  • Price$395
  • Updated2026-06-04
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12060851
  • Product description2-(4-(Methylsulfonamido)phenyl)aceticacid 98%
  • Packaging5g
  • Price$269
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12060851
  • Product description2-(4-(Methylsulfonamido)phenyl)aceticacid 98%
  • Packaging10g
  • Price$505
  • Updated2021-12-16
  • Buy
  • ManufacturerLabseeker
  • Product numberSC-27907
  • Product description4-(Methylsulphonylamino)phenylacetic Acid 95
  • Packaging50g
  • Price$2383
  • Updated2026-05-23
  • Buy
  • ManufacturerLabseeker
  • Product numberSC-27907
  • Product description4-(Methylsulphonylamino)phenylacetic Acid 95
  • Packaging10g
  • Price$1083
  • Updated2026-05-23
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK P37404 4-[(Methylsulfonyl)amino]benzeneacetic acid 95% 5G $305 2026-05-27 Buy
ACHEMBLOCK P37404 4-[(Methylsulfonyl)amino]benzeneacetic acid 95% 25G $1050 2026-05-27 Buy
Acrotein AC-3193 4-[(Methylsulfonyl)amino]benzeneacetic acid 97% 10g $411.6 2026-05-25 Buy
Acrotein AC-3193 4-[(Methylsulfonyl)amino]benzeneacetic acid 97% 1g $65.8 2026-05-25 Buy
Acrotein AC-3193 4-[(Methylsulfonyl)amino]benzeneacetic acid 97% 5g $219.8 2026-05-25 Buy
Activate Scientific AS20876 4-(Methylsulphonylamino)phenylacetic Acid 97% 1g $139 2026-06-04 Buy
Activate Scientific AS20876 4-(Methylsulphonylamino)phenylacetic Acid 97% 5g $427 2026-06-04 Buy
AK Scientific 8218AB 2-(4-(Methylsulfonamido)phenyl)aceticacid 25g $1600 2021-12-16 Buy
Alichem 56205880 2-(4-(Methylsulfonamido)phenyl)aceticacid 5g $652.68 2021-12-16 Buy
Alichem 56205880 2-(4-(Methylsulfonamido)phenyl)aceticacid 1g $224.22 2021-12-16 Buy
Apolloscientific OR10894 4-[(Methylsulphonyl)amino]phenylacetic acid 97% 1g $164 2026-06-04 Buy
Apolloscientific OR10894 4-[(Methylsulphonyl)amino]phenylacetic acid 97% 5g $395 2026-06-04 Buy
Crysdot CD12060851 2-(4-(Methylsulfonamido)phenyl)aceticacid 98% 5g $269 2021-12-16 Buy
Crysdot CD12060851 2-(4-(Methylsulfonamido)phenyl)aceticacid 98% 10g $505 2021-12-16 Buy
Labseeker SC-27907 4-(Methylsulphonylamino)phenylacetic Acid 95 50g $2383 2026-05-23 Buy
Labseeker SC-27907 4-(Methylsulphonylamino)phenylacetic Acid 95 10g $1083 2026-05-23 Buy

Properties

Melting point :146-149°C
Boiling point :422.7±47.0 °C(Predicted)
Density :1.456±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO (Slightly), Methanol (Slightly)
pka :4.28±0.10(Predicted)
form :Solid
color :Off-White to Pale Beige

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-(4-(Methylsulfonamido)phenyl)acetic Acid acts as a reagent for resiniferatoxin analogs preparation as metabolically stable TRPV1 agonists and potential analgesics. Preparation and structure-activity relationships of 2,6-diaryl-4-(phenacylamino)pyrimidines as selective adenosine A2A antagonists.