Azonaphthalenes
Azonaphthalenes are polycyclic compounds consisting of naphthalene rings connected by an azo group (nitrogen-nitrogen double bond). These compounds are used as intermediates in the synthesis of dyes, pigments, and pharmaceuticals. Azonaphthalenes exhibit unique photophysical properties, making them valuable in various chemical and material science applications. At CymitQuimica, we offer a comprehensive range of high-quality azonaphthalenes to support your research and industrial needs.
Found 98 products of "Azonaphthalenes"
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Azo Rubine
CAS:Formula:C20H12N2Na2O7S2Purity:min. 95.0 area%(HPLC)Color and Shape:Dark red to Brown powder to crystalMolecular weight:502.42H-Resorcinol [Spectrophotometric reagent for the determination of B by FIA]
CAS:Formula:C16H10N2Na2O9S2Purity:>97.0%(HPLC)Color and Shape:Red to Dark blue to Black powder to crystalMolecular weight:484.362-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic Acid (1:100 diluted with K2SO4)
CAS:Formula:C21H14N2O7SColor and Shape:Dark red to Dark purple to Dark blue powder to crystalineMolecular weight:438.41Eriochrome Black T
CAS:Formula:C20H12N3NaO7SColor and Shape:Black powder to crystalineMolecular weight:461.38Food Yellow No. 5
CAS:Formula:C16H10N2Na2O7S2Color and Shape:Yellow Red - Deep Yellow Red SolidMolecular weight:452.36Food Red No. 40
CAS:Formula:C18H14N2Na2O8S2Color and Shape:Deep Yellow Red SolidMolecular weight:496.42Acid Red 27
CAS:Formula:C20H11N2Na3O10S3Purity:>90.0%(E)Color and Shape:Red to Dark red to Brown powder to crystalMolecular weight:604.46Acid Red 9
CAS:Formula:C20H13N2NaO4SColor and Shape:Orange to Brown to Dark red powder to crystalMolecular weight:400.38Lithol Rubin BCA
CAS:Formula:C18H12CaN2O6SPurity:>85.0%(E)Color and Shape:Red to Dark red to Brown powder to crystalMolecular weight:424.44Pontacyl Violet 6R
CAS:Formula:C20H12N2Na2O8S2Color and Shape:Gray to Dark purple to Black powder to crystalMolecular weight:518.42Oil Orange SS
CAS:Formula:C17H14N2OColor and Shape:Orange to Red powder to crystalMolecular weight:262.31Acid Red 26
CAS:Formula:C18H14N2Na2O7S2Color and Shape:Red to Dark red to Brown powder to crystalMolecular weight:480.42Sudan IV
CAS:Formula:C24H20N4OPurity:min. 90.0 area%(HPLC)Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:380.45Sudan II [=1-(2,4-Xylidylazo)-2-naphthol]
CAS:Formula:C18H16N2OPurity:>95.0%(E)Color and Shape:Orange to Red powder to crystalMolecular weight:276.34Orange G
CAS:Formula:C16H10N2Na2O7S2Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:452.36Acid Brown M
CAS:Formula:C26H16N4Na2O8S2Purity:>90.0%(HPLC)Color and Shape:Orange to Brown powder to crystalMolecular weight:622.53Lake Red CBA
CAS:Formula:C34H24BaCl2N4O8S2Color and Shape:Orange to Red powder to crystalMolecular weight:888.93Acid Red 18
CAS:Formula:C20H11N2Na3O10S3Purity:>85.0%(E)Color and Shape:Dark red powder to crystalMolecular weight:604.46Food Red No. 102
CAS:Formula:C20H11N2Na3O10S3Color and Shape:Yellow Red - Deep Yellow Red SolidMolecular weight:604.46Sunset Yellow FCF
CAS:Formula:C16H10N2Na2O7S2Purity:>90.0%(E)Color and Shape:Light yellow to Brown to Dark red powder to crystalMolecular weight:452.36Crocein Orange G
CAS:Formula:C16H11N2NaO4SColor and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:350.32Oil Violet
CAS:Formula:C24H21N5Purity:>95.0%(HPLC)Color and Shape:Orange to Brown to Dark red powder to crystalMolecular weight:379.47Black PN
CAS:Formula:C28H17N5Na4O14S4Color and Shape:Dark green to Dark red to Black powder to crystalMolecular weight:867.66Allura Red AC
CAS:Formula:C18H14N2Na2O8S2Color and Shape:Orange to Brown to Dark red powder to crystalMolecular weight:496.42Acid Red 88
CAS:Formula:C20H13N2NaO4SColor and Shape:Yellow to Amber to Dark red powder to crystalMolecular weight:400.38Naphthylamine Bordeaux (diluted with Barium Sulfate)
CAS:Formula:C20H14N2OPurity:>90.0%(HPLC)Color and Shape:Orange to Brown to Dark purple powder to crystalMolecular weight:298.35Sudan Black B
CAS:Formula:C29H24N6Color and Shape:Dark green to Dark red to Black powder to crystalMolecular weight:456.55Acid Red 112 [for Biochemical Research]
CAS:Formula:C22H12N4Na4O13S4Purity:>85.0%(HPLC)(N)Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:760.55Acid Orange 7
CAS:Formula:C16H11N2NaO4SPurity:>97.0%(HPLC)Color and Shape:Orange to Brown to Dark red powder to crystalMolecular weight:350.32Acid Red 112
CAS:Formula:C22H12N4Na4O13S4Purity:>85.0%(N)Color and Shape:Orange to Brown to Dark red powder to crystalMolecular weight:760.55Pigment Red 4
CAS:Formula:C16H10ClN3O3Color and Shape:Orange to Brown powder to crystalMolecular weight:327.72Bordeaux Red
CAS:Formula:C20H12N2Na2O7S2Color and Shape:Orange to Brown to Dark purple powder to crystalMolecular weight:502.42Crocein Scarlet 3B
CAS:Formula:C22H14N4Na2O7S2Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:556.47Reactive Black 5
CAS:Formula:C26H21N5Na4O19S6Purity:>85.0%(HPLC)Color and Shape:Black powder to crystalMolecular weight:991.79Acid Red 13
CAS:Formula:C20H12N2Na2O7S2Color and Shape:Orange to Brown to Dark purple powder to crystalMolecular weight:502.42Sudan R
CAS:Formula:C17H14N2O2Purity:>95.0%(HPLC)Color and Shape:Orange to Brown powder to crystalMolecular weight:278.31Sudan I
CAS:Formula:C16H12N2OPurity:>93.0%(HPLC)Color and Shape:Orange to Brown powder to crystalMolecular weight:248.29α-Naphthol Orange
CAS:Formula:C16H11N2NaO4SColor and Shape:Orange to Brown to Dark red powder to crystalMolecular weight:350.32Para Red
CAS:Formula:C16H11N3O3Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:293.28Sudan III
CAS:Formula:C22H16N4OPurity:>90.0%(E)Color and Shape:Orange to Brown to Dark red powder to crystalMolecular weight:352.40Eriochrome Black T (1:100 diluted with NaCl)
CAS:Formula:C20H12N3NaO7SColor and Shape:Purple to Dark purple to Brown powder to crystalMolecular weight:461.38Xylylazo Violet I [Spectrophotometric reagent for Mg]
CAS:Formula:C25H20N3NaO6SColor and Shape:Dark red to Brown powder to crystalMolecular weight:513.50Thorin [for Determination of Th, etc.]
CAS:Formula:C16H11AsN2Na2O10S2Purity:>97.0%(T)Color and Shape:Orange to Brown to Dark red powder to crystalMolecular weight:576.29Beryllon III
CAS:Formula:C20H20N3NaO8S2Color and Shape:Dark green to Dark blue to Black powder to crystalMolecular weight:517.50Sodium 4,5-dihydroxy-3-((4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-2,7-disulfonate
CAS:Formula:C20H11N2Na3O11S3Color and Shape:SolidMolecular weight:620.47242-Naphthalenol, 1-[(2,4-dimethylphenyl)azo]-
CAS:Formula:C18H16N2OPurity:98%Color and Shape:SolidMolecular weight:276.3324Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodiumsalt
CAS:Formula:C16H11N2NaO4SPurity:%Color and Shape:SolidMolecular weight:350.32432-Naphthalenesulfonic acid, 6-hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-, sodium salt (1:2)
CAS:Formula:C18H14N2Na2O8S2Purity:85%Color and Shape:SolidMolecular weight:496.4219Naphthylamine Bordeaux (diluted with Barium Sulfate)
CAS:Formula:C20H14N2OPurity:90%Molecular weight:298.3380Disodium 4,5-dihydroxy-3-(naphthalen-1-yldiazenyl)naphthalene-2,7-disulfonate
CAS:Formula:C20H12N2Na2O8S2Color and Shape:SolidMolecular weight:518.4274Sodium 4-((4-hydroxynaphthalen-1-yl)diazenyl)benzenesulfonate
CAS:Formula:C16H11N2NaO4SColor and Shape:SolidMolecular weight:350.32432-[2-Hydroxy-3-(2,4-xylylcarbamoyl)-1-naphthylazo]phenol
CAS:Formula:C25H21N3O3Purity:95%Molecular weight:411.4525Brilliant Crocein
CAS:Formula:C22H14N4Na2O7S2Purity:98%Color and Shape:SolidMolecular weight:556.47871-(p-Phenylazophenylazo)-2-naphthol
CAS:Formula:C22H16N4OPurity:96%Color and Shape:SolidMolecular weight:352.38861-Naphthalenesulfonic acid,3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-
CAS:Formula:C17H14N2O5SColor and Shape:SolidMolecular weight:358.36851-Naphthalenesulfonic acid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-, monosodium salt
CAS:Formula:C20H13N3NaO7SColor and Shape:SolidMolecular weight:462.38794-((4-(Diethylamino);-2-hydroxyphenyl);diazenyl);-5-hydroxynaphthalene-2,7-disulfonic acid
CAS:Formula:C20H21N3O8S2Purity:95%Color and Shape:SolidMolecular weight:495.52602-Naphthalenecarboxylic acid,3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-
CAS:Formula:C21H14N2O7SColor and Shape:SolidMolecular weight:438.41012-Naphthalenesulfonic acid, 6-hydroxy-5-(phenylazo)-, monosodium salt
CAS:Formula:C16H11N2NaO4SPurity:70%Color and Shape:SolidMolecular weight:350.32431,3-Naphthalenedisulfonic acid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt
CAS:Formula:C20H14N2Na3O10S3Purity:85%Color and Shape:SolidMolecular weight:607.49691-((4-Nitrophenyl)diazenyl)naphthalen-2-ol
CAS:Formula:C16H11N3O3Purity:90%Color and Shape:SolidMolecular weight:293.27681-Naphthalenamine, 4-(2-phenyldiazenyl)-
CAS:Formula:C16H13N3Purity:97%Color and Shape:SolidMolecular weight:247.2945C.I. Acid red 114
CAS:Formula:C37H28N4Na2O10S3Purity:80%Color and Shape:SolidMolecular weight:830.81362-Naphthalenol, 1-[[2-methyl-4-[(2-methylphenyl)azo]phenyl]azo]-
CAS:Formula:C24H20N4OColor and Shape:SolidMolecular weight:380.44181,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(phenylazo)-, disodium salt
CAS:Formula:C16H10N2Na2O7S2Purity:80%Color and Shape:SolidMolecular weight:452.36932-Naphthalenamine, N-ethyl-1-[[4-(phenylazo)phenyl]azo]-
CAS:Formula:C24H21N5Purity:96%Color and Shape:SolidMolecular weight:379.4570Xylidyl blue I sodium salt
CAS:Formula:C25H21N3NaO6SPurity:97%Color and Shape:LiquidMolecular weight:514.5055Azocal A [for Calcium determination]
CAS:Formula:C17H9N2Na3O9S2Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:518.35Permanent Orange
CAS:Formula:C16H10N4O5Purity:>80.0%(E)(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:338.28Acid Blue 92
CAS:Formula:C26H16N3Na3O10S3Purity:>95.0%(HPLC)Color and Shape:Gray to Dark purple to Black powder to crystalMolecular weight:695.57Xylylazo Violet II [Spectrophotometric reagent for Mg]
CAS:Formula:C25H21N3O3Purity:>95.0%(HPLC)Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:411.464-Phenylazo-1-naphthylamine
CAS:Formula:C16H13N3Purity:>95.0%(T)Color and Shape:Red to Dark red to Brown powder to crystalMolecular weight:247.30Calmagite [Metal indicator for Ca, Mg etc.]
CAS:Formula:C17H14N2O5SColor and Shape:Red to Dark blue to Black powder to crystalMolecular weight:358.37Direct Violet 1
CAS:Formula:C32H22N6Na2O8S2Color and Shape:Red to Dark blue to Black powder to crystalMolecular weight:728.66
![H-Resorcinol [Spectrophotometric reagent for the determination of B by FIA]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5017.webp&w=3840&q=75)
![Sudan II [=1-(2,4-Xylidylazo)-2-naphthol]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FO0101.webp&w=3840&q=75)
![Acid Red 112 [for Biochemical Research]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA2256.webp&w=3840&q=75)
![Xylylazo Violet I [Spectrophotometric reagent for Mg]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5007.webp&w=3840&q=75)
![Thorin [for Determination of Th, etc.]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FH0240.webp&w=3840&q=75)
![2-Naphthalenol, 1-[(2,4-dimethylphenyl)azo]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I5UC.webp&w=3840&q=75)
![Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodiumsalt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ILJO.webp&w=3840&q=75)
![2-Naphthalenesulfonic acid, 6-hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-, sodium sa…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002R7A.webp&w=3840&q=75)
![2-[2-Hydroxy-3-(2,4-xylylcarbamoyl)-1-naphthylazo]phenol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003G8U.webp&w=3840&q=75)
![1-Naphthalenesulfonic acid,3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I5YA.webp&w=3840&q=75)
![1-Naphthalenesulfonic acid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-, monosodium salt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00HZWD.webp&w=3840&q=75)
![2-Naphthalenecarboxylic acid,3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I7CW.webp&w=3840&q=75)
![1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IKG2.webp&w=3840&q=75)
![2-Naphthalenol, 1-[[2-methyl-4-[(2-methylphenyl)azo]phenyl]azo]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IDHZ.webp&w=3840&q=75)
![2-Naphthalenamine, N-ethyl-1-[[4-(phenylazo)phenyl]azo]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IB9A.webp&w=3840&q=75)
![Azocal A [for Calcium determination]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA0582.webp&w=3840&q=75)
![Xylylazo Violet II [Spectrophotometric reagent for Mg]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5006.webp&w=3840&q=75)
![Calmagite [Metal indicator for Ca, Mg etc.]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FC0008.webp&w=3840&q=75)
