Methyl Orange

CAS: 547-58-0

Ref. AN-AG003S1L

Product Information

• Name: Methyl Orange
• Synonyms: [u'C.I. 13025', u'C.I. Acid Orange 52', u'C.I. Acid Orange-52', u'C.I.-13025', u'Gold Orange', u'helianthine', u'methyl orange, 35S-labeled', u'methyl orange, sodium salt', u'p(((p-dimethylamino)phenyl)azo)benzenesulfonic acid sodium salt', u'Tropaeolin D', u'547-58-0', u'Orange III', u'MethylOrange', u'Gold Orange', u'Eniamethyl Orange', u'Helianthine', u'C.I. Acid Orange 52', u'Helianthine B', u'Kca Methyl Orange', u'Acid Orange 52', u'Methyloranz [Czech]', u'Oranz III [Czech]', u'CI Acid Orange 52', u'Orange III (VAN)', u'C.I. 13025', u'Methyl Orange B', u'Helianthin', u'Oranz methylova [Czech]', u'Oranz kysela 52 [Czech]', u'MFCD00007502', u'Diazoben', u'Sodium p-dimethylaminoazobenzenesulfonate', u'UNII-6B4TC34456', u'HSDB 4322', u"4-Dimethylaminoazobenzene-4'-sulphonic acid sodium salt", u'NSC 9416', u'EINECS 208-925-3', u'p-((p-(Dimethylamino)phenyl)azo)benzenesulfonic acid sodium salt', u'Methyl orange, ACS reagent', u'CI 13025', u'Methyl orange, indicator grade', u'AI3-09086', u"Sodium 4'-(dimethylamino)azobenzene-4-sulfonate", u"Sodium 4-(dimethylamino)azobenzene-4'-sulfonate", u'Methyl Orange (C.I. 13025)', u'Sodium 4-(4-dimethylaminophenylazo)benzenesulphonate', u'Sodium 4-(4-(dimethylamino)phenylazo)benzenesulfonate', u'6B4TC34456', u'4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid sodium salt', u'Benzenesulfonic acid, 4-((4-(dimethylamino)phenyl)azo)-, sodium salt', u'Benzenesulfonic acid, 4-[[4-(dimethylamino)phenyl]azo]-, sodium salt', u'Methyl Orange, pure, indicator', u'Methyloranz', u'Oranz methylova', u'Benzenesulfonic acid, p-((p-(dimethylamino)phenyl)azo)-, sodium salt', u'Oranz III', u'Oranz kysela 52', u'CCRIS 9454', u'Benzenesulfonic acid, 4-(2-(4-(dimethylamino)phenyl)diazenyl)-, sodium salt (1:1)', u'Benzenesulfonic acid, 4-[2-[4-(dimethylamino)phenyl]diazenyl]-, sodium salt (1:1)', u'sodium methyl orange', u'Gold Orange;Helianthin', u'Methylorange sodium salt', u'AI 3-09086', u'METHYL ORANGE, ACS', u'METHYL ORANGE, REAG', u'SCHEMBL18892', u'SCHEMBL18893', u'ARONIS27047', u'C14H14N3O3S.Na', u'STZCRXQWRGQSJD-UHFFFAOYSA-M', u'KS-00000W9F', u'KS-000048JM', u'GT1067', u'Methyl Orange, (C.I. 13025)', u'AKOS001115953', u'AKOS015902984', u'AKOS015950686', u'AKOS024301609', u'Methyl Orange Solution, 0.1% (w/v)', u'CC-30783', u'LS-31896', u'AB1003536', u'FT-0628907', u'M0017', u'M0489', u'ST51016208', u'X5987', u'I14-19144', u'Methyl Orange sodium salt, 0.1% w/v aqueous solution', u'Sodium 4-[(4-dimethylamino)phenylazo]benzenesulfonate', u'F0347-4903', u'sodium 4-{[4-(dimethylamino)phenyl]diazenyl}benzenesulfonate', u'sodium (E)-4-((4-(dimethylamino)phenyl)diazenyl)benzenesulfonate', u'4-{[4-(dimethylamino)phenyl]diazenyl}benzenesulfonic acid, sodium salt', u'potassium 4-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzenesulfonate', u'sodium 4-[(E)-2-[4-(dimethylamino)phenyl]diazen-1-yl]benzene-1-sulfonate', u'4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid sodium salt; Acid Orange 52; Helianthin; Orange III', u'60305-61-5', u'Tropaeolin D', u'Orange 3', u'MP SILICA', u'Methyl Orange, ACS 5g', u'C14H15N3O3S.Na', u'CID11036', u'C14-H15-N3-O3-S.Na'], 4-(4-Dimethylaminophenylazo)benzenesulfonate de sodium, 4-Dimethylaminoazobenzene, 4'-Sulfonic Acid Sodium Salt, 4-[[4-(Dimethylamino)phenyl]azo]benzenesulfonic acid sodium salt, Acid Orange 52, Albion Methyl Orange, Benzenesulfonic acid, 4-[2-[4-(dimethylamino)phenyl]diazenyl]-, sodium salt (1:1), Benzenesulfonic acid, p-[[p-(dimethylamino)phenyl]azo]-, sodium salt, Diazoben, Eniamethyl Orange, Gold orange, Helianthine, Helianthine B, KCA Methyl Orange, Methyl Orange B, Metilnaranja, Natrium-4-(4-dimethylaminophenylazo)benzolsulfonat, Orange 3, Orange III, P-(P-Dimethylaminophenylazo)-Benzene-Sulfonate Of Sodium, Sodium 4'-(dimethylamino)azobenzene-4-sulfonate, Sodium 4-(4-Dimethylaminophenylazo)Benzenesulphonate, Sodium 4-[(4-dimethylamino)phenyldiazenyl]benzenesulfonate, Sodium 4-[4-(dimethylamino)phenylazo]benzenesulfonate, Sodium p-[[p-(dimethylamino)phenyl]azo]benzenesulfonate, Sodium p-dimethylaminoazobenzenesulfonate, Tropaeolin D
• CAS: 547-58-0
• Brand: Indagoo

Chemical properties

• Molecular weight: 327.3340
• Formula: C₁₄H₁₄N₃NaO₃S
• Purity: 98%
• Color/Form: Solid
• InChI: InChI=1S/C14H15N3O3S.Na/c1-17(2)13-7-3-11(4-8-13)15-16-12-5-9-14(10-6-12)21(18,19)20;/h3-10H,1-2H3,(H,18,19,20);/q;+1/p-1
• InChI key: STZCRXQWRGQSJD-UHFFFAOYSA-M