(4-Methylphenyl)sulfonyl acetate

26908-82-7

CAS-Nr.: 26908-82-7

Englisch Name:: (4-Methylphenyl)sulfonyl acetate

Synonyma:: acetyl p-toluenesulfonate;UOAJUPONZOXFNX-UHFFFAOYSA-N;(4-METHYLPHENYL)SULFONYL ACETATE;(4-Methylbenzene)sulfonyl Acetate;Acetic P-Toluenesulfonic Anhydride;Acetic Acid, Anhydride With P-Toluenesulfonic Acid;Acetic acid, anhydride with 4-methylbenzenesulfonic acid

CBNumber:: CB4949882

Summenformel:: C9H10O4S

Molgewicht:: 214.24

MOL-Datei:: 26908-82-7.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 11

(4-Methylphenyl)sulfonyl acetate Eigenschaften

Siedepunkt:: 325.7±35.0 °C(Predicted)

Dichte: 1.279±0.06 g/cm3(Predicted)

Sicherheit

(4-Methylphenyl)sulfonyl acetate Chemische Eigenschaften,Einsatz,Produktion Methoden

läuterung methode

The most likely impurity is p-toluenesulfonic acid (could be up to 10%). This can be removed by dissolving it in dry Et2O and cooling until the anhydride crystallises out. It decomposes on heating; below ~130o it gives the disulfonic anhydride and above ~130o polymers are formed, but it can be distilled in a vacuum if it is free of acid. It is used for cleaving ethers [Prep, IR, NMR: Karger & Mazur J Org Chem 36 528, Karger & Mazur J Org Chem 36 532 1971]. [Beilstein 11 III 255.]

(4-Methylphenyl)sulfonyl acetate Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

METHYL N-ACETYLGLYCINATE

(4-Methylphenyl)sulfonyl acetate Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 11)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Beijing Donghualituo Techonlogy Development Co.,Ltd.	010-88425576	sales@dhltchem.com	China	793	59
Shanghai wencai New Material Technology Co., Ltd.	15721586846	wencaimat@163.com	China	2796	58

26908-82-7()Verwandte Suche:

Benzylacetat n-Butylacetat CELLULOSE ACETATE Toluol-p-sulfonsureanhydrid Toluol-4-sulfonsure (p-Toluolsulfonyl)methylisocyanid Natriumsulfanilat Ammoniumacetat Vinylacetat Magnesiumdi(acetat) Ethylacetat p-Toluolsulfonylisocyanat Sulfanilsure Natriumacetat ACETATE

Acetic Acid, Anhydride With P-Toluenesulfonic Acid
Acetic P-Toluenesulfonic Anhydride
(4-METHYLPHENYL)SULFONYL ACETATE
UOAJUPONZOXFNX-UHFFFAOYSA-N
acetyl p-toluenesulfonate
Acetic acid, anhydride with 4-methylbenzenesulfonic acid
(4-Methylbenzene)sulfonyl Acetate
26908-82-7