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ChemicalBook >> CAS DataBase List >> Methanesulfonic anhydride

Methanesulfonic anhydride

Methanesulfonic anhydride price.
  • $19 - $1180.84
  • Product name: Methanesulfonic anhydride
  • CAS: 7143-01-3
  • MF: C2H6O5S2
  • MW: 174.19
  • EINECS:230-442-1
  • MDL Number:MFCD00007556
  • Synonyms:METHANESULFONIC ANHYDRIDE;METHYLSULFONIC ANHYDRIDE;methanesulfonicacid,anhydride ;Methanesulfonic anhydride, 98+%;Methanesulfonicanhydride,2Msoln.indichloromethane;Methanesulphonicanhydride,98%;METHANESULFONIC ANHYDRIDE, 2M SOL. IN DICHLOROMETHANE;Bis(methanesulfonic)anhydride
22 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TRC
  • Usbiological
Package
  • 1G
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • 1000g
  • ManufacturerAHH
  • Product numberMT-53561
  • Product descriptionMethanesulfonic anhydride 98%
  • Packaging250g
  • Price$290
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX8439
  • Product descriptionMethanesulfonic anhydride
  • Packaging5g
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13328
  • Product descriptionMethanesulfonic anhydride, 98%
  • Packaging10g
  • Price$32.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13328
  • Product descriptionMethanesulfonic anhydride, 98%
  • Packaging25g
  • Price$69.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13328
  • Product descriptionMethanesulfonic anhydride, 98%
  • Packaging50g
  • Price$136
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13328
  • Product descriptionMethanesulfonic anhydride, 98%
  • Packaging250g
  • Price$682
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0030328
  • Product descriptionMETHANESULFONIC ANHYDRIDE 95.00%
  • Packaging10G
  • Price$1180.84
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0030328
  • Product descriptionMETHANESULFONIC ANHYDRIDE 95.00%
  • Packaging5G
  • Price$842.49
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0030328
  • Product descriptionMETHANESULFONIC ANHYDRIDE 95.00%
  • Packaging1G
  • Price$628.51
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR17123
  • Product descriptionMethanesulphonicanhydride 98%
  • Packaging100g
  • Price$67
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR17123
  • Product descriptionMethanesulphonicanhydride 98%
  • Packaging500g
  • Price$279
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM328754
  • Product descriptionmethylsulfonylmethanesulfonate 95%+
  • Packaging1000g
  • Price$256
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number96701
  • Product descriptionMethanesulfonic anhydride
  • Packaging1g
  • Price$345
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number075028
  • Product descriptionMethanesulfonic anhydride 97%
  • Packaging500g
  • Price$305
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number269190
  • Product descriptionMethanesulfonic anhydride 97%
  • Packaging5g
  • Price$29.8
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number269190
  • Product descriptionMethanesulfonic anhydride 97%
  • Packaging25g
  • Price$85.7
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-53561 Methanesulfonic anhydride 98% 250g $290 2021-12-16 Buy
AK Scientific X8439 Methanesulfonic anhydride 5g $19 2021-12-16 Buy
Alfa Aesar A13328 Methanesulfonic anhydride, 98% 10g $32.65 2024-03-01 Buy
Alfa Aesar A13328 Methanesulfonic anhydride, 98% 25g $69.65 2024-03-01 Buy
Alfa Aesar A13328 Methanesulfonic anhydride, 98% 50g $136 2024-03-01 Buy
Alfa Aesar A13328 Methanesulfonic anhydride, 98% 250g $682 2024-03-01 Buy
American Custom Chemicals Corporation CHM0030328 METHANESULFONIC ANHYDRIDE 95.00% 10G $1180.84 2021-12-16 Buy
American Custom Chemicals Corporation CHM0030328 METHANESULFONIC ANHYDRIDE 95.00% 5G $842.49 2021-12-16 Buy
American Custom Chemicals Corporation CHM0030328 METHANESULFONIC ANHYDRIDE 95.00% 1G $628.51 2021-12-16 Buy
Apolloscientific OR17123 Methanesulphonicanhydride 98% 100g $67 2021-12-16 Buy
Apolloscientific OR17123 Methanesulphonicanhydride 98% 500g $279 2021-12-16 Buy
Chemenu CM328754 methylsulfonylmethanesulfonate 95%+ 1000g $256 2021-12-16 Buy
Medical Isotopes, Inc. 96701 Methanesulfonic anhydride 1g $345 2021-12-16 Buy
Oakwood 075028 Methanesulfonic anhydride 97% 500g $305 2021-12-16 Buy
Sigma-Aldrich 269190 Methanesulfonic anhydride 97% 5g $29.8 2024-03-01 Buy
Sigma-Aldrich 269190 Methanesulfonic anhydride 97% 25g $85.7 2024-03-01 Buy

Properties

Melting point :64-67 °C (lit.)
Boiling point :125 °C/4 mmHg (lit.)
Density :1,36 g/cm3
vapor density :3.3 (vs air)
refractive index :1.5300 (estimate)
Flash point :125°C/4mm
storage temp. :Store at <= 20°C.
solubility :Soluble in organic solvents.
form :Powder, Crystals and/or Chunks
color :White to light brown to gray
Sensitive :Moisture Sensitive
BRN :972316
InChIKey :IZDROVVXIHRYMH-UHFFFAOYSA-N
CAS DataBase Reference :7143-01-3(CAS DataBase Reference)
NIST Chemistry Reference :Methanesulfonic anhydride(7143-01-3)
EPA Substance Registry System :Methanesulfonic acid, anhydride (7143-01-3)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363 Wash contaminated clothing before reuse.

Description

Methanesulfonic anhydride is used to prepare methylsulfonyl esters called as mesylates. It finds application in the reaction of aromatic alkylation. It reacts with dimethylsulfoxide to get sulfoxonium complex, which is a useful oxidizing agent.

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