2-METHYL-5-PHENYL-3-(3-SULFOPROPYL)BENZOXAZOLIUM HYDROXIDE, INNER SALT

Product Name: 2-METHYL-5-PHENYL-3-(3-SULFOPROPYL)BENZOXAZOLIUM HYDROXIDE, INNER SALT
CAS No.: 66142-15-2
Chemical Name: 2-METHYL-5-PHENYL-3-(3-SULFOPROPYL)BENZOXAZOLIUM HYDROXIDE, INNER SALT
Synonyms: Einecs 266-175-2;SALOR-INT L201847-1EA;2-Methyl-5-phenyl-3-(sulfopropyl)-benzoxazole;2-methyl-5-phenyl-3-(3-sulfopropyl)benz-oxazolium;2-METHYL-3-SULFOPROPYL-5-PHENYL-BENZOXAZOLE-BETAINE;2-methyl-5-phenyl-3-(3-sulphonatopropyl)benzoxazolium;2-Methyl-5-phenyl-3-(3-sulfonatopropyl)benzoxazol-3-ium;2-METHYL-5-PHENYL-N-(3-SULFOPROPYLBENZOXAZOLIUM BETAINE;2-methyl-5-phenyl-3-(3-sulfopropyl)-Benzoxazoliuminnersalt;2-methyl-5-phenyl-3-(3-sulfopropyl)benzoxazolium hydroxide
CBNumber: CB2119100
Molecular Formula: C17H17NO4S
Formula Weight: 331.39
MOL File: 66142-15-2.mol

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2-METHYL-5-PHENYL-3-(3-SULFOPROPYL)BENZOXAZOLIUM HYDROXIDE, INNER SALT Property

Melting point:: 286-288 °C(lit.)
EPA Substance Registry System: Benzoxazolium, 2-methyl-5-phenyl-3-(3-sulfopropyl)-, inner salt (66142-15-2)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
TSCA: TSCA listed

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: L201847
Product name: 3-(2-METHYL-5-PHENYL-1,3-BENZOXAZOL-3-IUM-3-YL)-1-PROPANESULFONATE
Purity: AldrichCPR
Packaging: 10MG
Price: $32.7
Updated: 2026/03/19

2-METHYL-5-PHENYL-3-(3-SULFOPROPYL)BENZOXAZOLIUM HYDROXIDE, INNER SALT Preparation Products And Raw materials

Raw materials

Preparation Products

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2-METHYL-5-PHENYL-3-(3-SULFOPROPYL)BENZOXAZOLIUM HYDROXIDE, INNER SALT Suppliers

China 6 Germany 2 Switzerland 1 United States 4 Global 13

Energy Chemical

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Merck KGaA

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Santa Cruz Biotechnology Inc

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66142-15-2, 2-METHYL-5-PHENYL-3-(3-SULFOPROPYL)BENZOXAZOLIUM HYDROXIDE, INNER SALTRelated Search:

5-PHENYL-3-(4-SULFOBUTYL)-2-([3-(5-CHLORO-[3-(4-SULFOBUTYL)])-2-BENZOXAZOLINYLIDENE) METHYL]-1-BUTENYL) BENZOTHIAZOLIUM HYDROXIDE, INNER SALT 2-METHYL-5-PHENYL-3-(3-SULFOPROPYL)BENZOXAZOLIUM HYDROXIDE, INNER SALT 5-PHENYL-3-(3-SULFOPROPYL)-2-(2-METHYL-3-[5-METHYL-3-(3-SULFOPROPYL)-2,3-DIHYDRO-BENZOTHIAZOL-2-YLIDENE]-1-PROPENYL)-BENZOXAZOLIUM INNER SALT TRIETHYLAMMONIUM SALT AURORA KA-319 AURORA KA-280 LABOTEST-BB LT00441269 5-PHENYL-2-(2-[(5-PHENYL-3-(3-SULFOBUTYL)-2(3H)-BENZOXAZOLINYLIDENE) METHYL]-1-BUTENYL)-3-(3-SULFOBUTYL BENZOXAZOLIUM HYDROXIDE, INNER SALT,TRIETHYLAMINE SALT 3,3'-DISULFOPROPYL-5,5'-DIPHENYL-9-ETHYLOXACARBOCYANINE TRIETHYLAMMONIUM SALT AURORA KA-85 SALOR-INT L204366-1EA 2-(2-ETHOXY-1-BUTENYL)-5-PHENYL-3-(3-SULFOBUTYL)BENZOXAZOLIUM INNER SALT AURORA KA-289 5-PHENYL-2-[2-[[5-PHENYL-3-(3-SULFOPROPYL)-2(3H)-BENZOXAZOLYLIDENE]METHYL-1-BUTENYL]-3-(3-SULFOPROPYL)BENZOXAZOLIUM HYDROXIDE, INNER SALT], SODIUM SALT

2-METHYL-5-PHENYL-N-(3-SULFOPROPYLBENZOXAZOLIUM BETAINE

2-METHYL-5-PHENYL-3-(3-SULFOPROPYL)BENZOXAZOLIUM HYDROXIDE, INNER SALT

2-METHYL-3-SULFOPROPYL-5-PHENYL-BENZOXAZOLE-BETAINE

benzoxazolium,2-methyl-5-phenyl-3-(3-sulfopropyl)-,hydroxide,innersalt

2-methyl-5-phenyl-3-(3-sulfopropyl)benz-oxazolium

2-methyl-5-phenyl-3-(3-sulphonatopropyl)benzoxazolium

2-methyl-5-phenyl-3-(3-sulfopropyl)-Benzoxazoliuminnersalt

2-Methyl-5-phenyl-3-(sulfopropyl)-benzoxazole

2-methyl-5-phenyl-3-(3-sulfopropyl)benzoxazolium hydroxide

2-Methyl-5-phenyl-3-(3-sulfonatopropyl)benzoxazol-3-ium

Anhydro-2-methyl-5-phenyl-3-(3-sulfopropyl)benzoxazolium hydroxide

Benzoxazolium, 2-methyl-5-phenyl-3-(3-sulfopropyl)-, inner salt

Einecs 266-175-2

SALOR-INT L201847-1EA

2-methyl-5-phenyl-3-(3-sulfo-propyl)-benzooxazolium betaine

66142-15-2

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