Benzenesulfonic acid, [[4-[(4-amino-3-methylphenyl)[4-(phenylimino)-2,5-cyclohexadien-1-ylidene]methyl]phenyl]amino]-, monosodium salt
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![Benzenesulfonic acid, [[4-[(4-amino-3-methylphenyl)[4-(phenylimino)-2,5-cyclohexadien-1-ylidene]methyl]phenyl]amino]-, monosodium salt structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/837873c90e3a417f9abf2255d979122d.png "Benzenesulfonic acid, [[4-[(4-amino-3-methylphenyl)[4-(phenylimino)-2,5-cyclohexadien-1-ylidene]methyl]phenyl]amino]-, monosodium salt")
Benzenesulfonic acid, [[4-[(4-amino-3-methylphenyl)[4-(phenylimino)-2,5-cyclohexadien-1-ylidene]methyl]phenyl]amino]-, monosodium salt
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CAS No:
62152-67-4
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Formula:
C32H27N3O3S.Na
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Chemical Name:
Benzenesulfonic acid, [[4-[(4-amino-3-methylphenyl)[4-(phenylimino)-2,5-cyclohexadien-1-ylidene]methyl]phenyl]amino]-, monosodium salt
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Synonyms:
Benzenesulfonic acid,[[4-[(4-amino-3-methylphenyl)[4-(phenylimino)-2,5-cyclohexadien-1-ylidene]methyl]phenyl]amino]-,monosodium salt;C.I. Acid Blue 110;Alkali Blue 4B
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CAS No:
Description
ChEBI: An organic sodium salt having 2-(4-{(4-amino-3-methylphenyl)[4-(phenylimino)cyclohexa-2,5-dien-1-ylidene]methyl}anilino)benzene-1-sulfonate as the counterion. It is used for staining elastic fibres.
Alkali blue 4B is an organic sodium salt having 2-(4-{(4-amino-3-methylphenyl)[4-(phenylimino)cyclohexa-2,5-dien-1-ylidene]methyl}anilino)benzene-1-sulfonate as the counterion. It is used for staining elastic fibres. It has a role as a histological dye and a fluorochrome. It is an organic sodium salt and an organosulfonate salt. It contains a 2-(4-{(4-amino-3-methylphenyl)[4-(phenylimino)cyclohexa-2,5-dien-1-ylidene]methyl}anilino)benzene-1-sulfonate.
Benzenesulfonic acid, [[4-[(4-amino-3-methylphenyl)[4-(phenylimino)-2,5-cyclohexadien-1-ylidene]methyl]phenyl]amino]-, monosodium salt Basic Attributes
646.73
555.15900
263-438-3
Characteristics
115.99000
8.66050
0.992 g/mL at 25 °C(lit.)
154-155 °C6 mm Hg(lit.)
>230 °F
n20/D 1.529(lit.)
Safety Information
36/37/38
26-36/37/39-36
Xi
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 42 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Computed Properties
Molecular Weight:555.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:6
Exact Mass:555.15925716
Monoisotopic Mass:555.15925716
Topological Polar Surface Area:116
Heavy Atom Count:40
Complexity:1050
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
Latest News on Benzenesulfonic acid, [[4-[(4-amino-3-methylphenyl)[4-(phenylimino)-2,5-cyclohexadien-1-ylidene]methyl]phenyl]amino]-, monosodium salt
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Benzenesulfonic acid, [[4-[(4-amino-3-methylphenyl)[4-(phenylimino)-2,5-cyclohexadien-1-ylidene]methyl]phenyl]amino]-, monosodium salt
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