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ChemicalBook >> CAS DataBase List >> O-TOLUENESULFONYL CHLORIDE

O-TOLUENESULFONYL CHLORIDE

O-TOLUENESULFONYL CHLORIDE price.
  • $15 - $808.96
  • Product name: O-TOLUENESULFONYL CHLORIDE
  • CAS: 133-59-5
  • MF: C7H7ClO2S
  • MW: 190.65
  • EINECS:205-113-0
  • MDL Number:MFCD00024874
  • Synonyms:ortho-toluenesulfonylchloride ;o-tolylsulfonylchloride ;o-Tosyl chloride;o-tosylchloride ;toluene-2-sulphonylchloride ;ortho-toluenesulfonchloride ;o-Toluenesulphonyl chloride;containsca23%isomer)75+%
20 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 1g
  • 2.5G
  • 5g
  • 10g
  • 25g
  • 500g
  • ManufacturerAK Scientific
  • Product numberV2236
  • Product descriptiono-Toluenesulfonylchloride,(contains~19%p-Toluenesulfonylchloride,~4%m-Toluenesulfonylchloride)
  • Packaging1g
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL18983
  • Product descriptiono-Toluenesulfonyl chloride, 97%
  • Packaging5g
  • Price$83.4
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL18983
  • Product descriptiono-Toluenesulfonyl chloride, 97%
  • Packaging25g
  • Price$297
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021429
  • Product descriptionO-TOLUENESULFONYL CHLORIDE 95.00%
  • Packaging1G
  • Price$597.87
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021429
  • Product descriptionO-TOLUENESULFONYL CHLORIDE 95.00%
  • Packaging2.5G
  • Price$746.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021429
  • Product descriptionO-TOLUENESULFONYL CHLORIDE 95.00%
  • Packaging5G
  • Price$808.96
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR9961
  • Product description2-Methylbenzenesulphonylchloride 97%
  • Packaging5g
  • Price$143
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR9961
  • Product description2-Methylbenzenesulphonylchloride 97%
  • Packaging1g
  • Price$66
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number028331
  • Product description2-Methylbenzenesulfonyl chloride
  • Packaging5g
  • Price$76
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number028331
  • Product description2-Methylbenzenesulfonyl chloride
  • Packaging25g
  • Price$310
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number99604
  • Product descriptiono-Toluenesulfonyl chloride
  • Packaging5G
  • Price$375
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number99604
  • Product descriptiono-Toluenesulfonyl chloride
  • Packaging1g
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number557323
  • Product descriptiono-Toluenesulfonyl chloride 97%
  • Packaging1g
  • Price$33.4
  • Updated2022-05-15
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number557323
  • Product descriptiono-Toluenesulfonyl chloride 97%
  • Packaging5g
  • Price$87.7
  • Updated2022-05-15
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number6762-5-Z2
  • Product description2-Methylbenzenesulfonyl chloride 97%
  • Packaging1g
  • Price$72
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number6762-5-Z2
  • Product description2-Methylbenzenesulfonyl chloride 97%
  • Packaging5G
  • Price$157
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific V2236 o-Toluenesulfonylchloride,(contains~19%p-Toluenesulfonylchloride,~4%m-Toluenesulfonylchloride) 1g $15 2021-12-16 Buy
Alfa Aesar L18983 o-Toluenesulfonyl chloride, 97% 5g $83.4 2024-03-01 Buy
Alfa Aesar L18983 o-Toluenesulfonyl chloride, 97% 25g $297 2024-03-01 Buy
American Custom Chemicals Corporation CHM0021429 O-TOLUENESULFONYL CHLORIDE 95.00% 1G $597.87 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021429 O-TOLUENESULFONYL CHLORIDE 95.00% 2.5G $746.88 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021429 O-TOLUENESULFONYL CHLORIDE 95.00% 5G $808.96 2021-12-16 Buy
Apolloscientific OR9961 2-Methylbenzenesulphonylchloride 97% 5g $143 2021-12-16 Buy
Apolloscientific OR9961 2-Methylbenzenesulphonylchloride 97% 1g $66 2021-12-16 Buy
Matrix Scientific 028331 2-Methylbenzenesulfonyl chloride 5g $76 2021-12-16 Buy
Matrix Scientific 028331 2-Methylbenzenesulfonyl chloride 25g $310 2021-12-16 Buy
Medical Isotopes, Inc. 99604 o-Toluenesulfonyl chloride 5G $375 2021-12-16 Buy
Medical Isotopes, Inc. 99604 o-Toluenesulfonyl chloride 1g $350 2021-12-16 Buy
Sigma-Aldrich 557323 o-Toluenesulfonyl chloride 97% 1g $33.4 2022-05-15 Buy
Sigma-Aldrich 557323 o-Toluenesulfonyl chloride 97% 5g $87.7 2022-05-15 Buy
SynQuest Laboratories 6762-5-Z2 2-Methylbenzenesulfonyl chloride 97% 1g $72 2021-12-16 Buy
SynQuest Laboratories 6762-5-Z2 2-Methylbenzenesulfonyl chloride 97% 5G $157 2021-12-16 Buy

Properties

Melting point :10°C
Boiling point :254 °C(lit.)
Density :1.320 g/mL at 25 °C(lit.)
refractive index :n20/D >1.5580(lit.)
Flash point :>230 °F
storage temp. :Store under inert gas
solubility :Acetonitrile (Slightly), Chloroform(Slightly)
form :clear liquid
color :Colorless to Light yellow
Water Solubility :Soluble in hot alcohol, ether and benzene. Reacts with water.
Sensitive :Moisture Sensitive
BRN :973180
CAS DataBase Reference :133-59-5(CAS DataBase Reference)
EPA Substance Registry System :Benzenesulfonyl chloride, 2-methyl- (133-59-5)

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:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.

Description

o-Toluenesulfonyl chloride is used in organic synthesis and saccharin production. It is also used as pharmaceutical intermediate.

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