Products 778-28-9

CAS 778-28-9 appears in our catalog under these names: Butyl p-toluenesulfonate, Butyl 4-Methylbenzenesulfonate, >95% (HPLC), Butyl p-Toluenesulfonate, >97.0%(GC), Butyl p-toluenesulfonate, 99%, Butyl 4-methylbenzenesulfonate, 96%, 96%. Offered by: Chemat Brand, TRC, TCI, Thermo Scientific (Acros), Chemat. Available pack sizes: on request, 1g, 500mg, 5g, 25ml, 500ml, 25g, 100g.

Butyl p-toluenesulfonate
Chemat Brand
  • size: on request
  • Variants: 1
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Butyl 4-Methylbenzenesulfonate, >95% (HPLC)
TRC
  • size: 1g, 500mg, 5g
  • Variants: 3
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Butyl p-Toluenesulfonate, >97.0%(GC)
TCI
  • size: 25ml, 500ml
  • Variants: 2
from 201.94
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Butyl p-toluenesulfonate, 99%
Thermo Scientific (Acros)
  • size: 25g, 100g, 500g
  • Variants: 3
from 200.45
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Butyl 4-methylbenzenesulfonate, 96%, 96%
Chemat
  • size: 5g, 10g, 25g, 50g
  • Variants: 6
from 74.00
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Butyl 4-methylbenzenesulfonate, 98%
Fluorochem
  • size: 10g, 25g, 100g, 500g
  • Variants: 4
from 107.27
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Butyl p-Toluenesulfonate 96%
Ambeed
  • size: 1000g
  • Variants: 1
from 1633.06
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Butyl p-Toluenesulfonate, 96%
Ambeed
  • size: 5g, 10g, 100g, 500g
  • Variants: 5
from 125.62
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Structural formula: {0} (CAS {1})

Butyl 4-methylbenzenesulfonate (CAS 778-28-9) is a chemical compound with the molecular formula C11H16O3S and a molecular weight of 228.31 g/mol. IUPAC name: butyl 4-methylbenzenesulfonate. InChIKey: QYJXDIUNDMRLAO-UHFFFAOYSA-N.

Identity
Molecular formulaC11H16O3S
Molecular weight228.31 g/mol
IUPAC namebutyl 4-methylbenzenesulfonate
InChIKeyQYJXDIUNDMRLAO-UHFFFAOYSA-N
SMILESCCCCOS(=O)(=O)C1=CC=C(C=C1)C

Computed by PubChem (NCBI)

Synonyms: Butyl 4-methylbenzenesulfonate, Butyl p-toluenesulfonate, Butyl tosylate, Butyl p-methylbenzenesulfonate, Benzenesulfonic acid, 4-methyl-, butyl ester, Butyl-p-toluenesulfonate, Butyl toluene-4-sulphonate, n-butyl tosylate, p-Toluene sulfonic acid, butyl ester, Butyl ptosylate
Isomers (same molecular formula)
2-methylpropyl 4-methylbenzenesulfonate C11H16O3S
4-(butylsulfanylmethyl)-5-methylfuran-2-carboxylic acid C11H16O3S
pentan-3-yl benzenesulfonate C11H16O3S
tert-butyl 4-methylbenzenesulfonate C11H16O3S
3-(1,3-dioxan-2-yl)-1-thiophen-2-ylpropan-1-ol C11H16O3S
butan-2-yl 4-methylbenzenesulfonate C11H16O3S
1-(2,2-dimethoxyethylsulfanyl)-3-methoxybenzene C11H16O3S
[(2R)-butan-2-yl] 4-methylbenzenesulfonate C11H16O3S
[(2S)-butan-2-yl] 4-methylbenzenesulfonate C11H16O3S
ethyl 9-oxo-3-thiabicyclo[3.3.1]nonane-7-carboxylate C11H16O3S
2,2-dimethylpropyl benzenesulfonate C11H16O3S
propan-2-yl 3-hydroxy-3-(5-methylthiophen-2-yl)propanoate C11H16O3S