CAS No. 62648-66-2
2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3,6-bis[(2-methylphenyl)azo]-
![Cas Number: 62648-66-2 Molecular Structure](http://casnu.com/chemicalstructure/62/62648-66-2.png)
- Product Code
- 1094567
- Product Name
- 2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3,6-bis[(2-methylphenyl)azo]-
- Cas Number
- 62648-66-2
- Molecular Formula
- C24H20N4O8S2
- Product Category
- Disulfonic
- Naphthalene
dihydroxy
methylphenyl
naphthalenedisulfonic
naphthalenedisulfonic
more...
![CAS No 6362-04-5 Molecular Structure](http://casnu.com/chemicalstructure/63/6362-04-5.png)
6362-04-5
958395
2,6-Naphthalenedisulfonic acid, 3-amino-
![CAS No 629640-86-4 Molecular Structure](http://casnu.com/chemicalstructure/62/629640-86-4.png)
629640-86-4
971466
2,7-Naphthalenedisulfonic acid,5-[[4-chloro-6-[[5-[(2-hydroxyethyl)amino]-4-sulfo-2-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]phenyl]amino]-1,3,5-triazin-2-yl]amino]-3-[(1,5-disulfo-2-naphthalenyl)azo]-4-hydroxy-
![CAS No 5858-30-0 Molecular Structure](http://casnu.com/chemicalstructure/58/5858-30-0.png)
5858-30-0
960482
3-Hydroxy-4-[(2-methylphenyl)azo]-2,7-naphthalenedisulfonic acid disodium salt
![CAS No 116277-35-1 Molecular Structure](http://casnu.com/chemicalstructure/11/116277-35-1.png)
116277-35-1
961163
1,5-Naphthalenedisulfonic acid,3-[[2-methyl-4-[[5-sulfo-4-[[4-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-6-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-1-naphthalenyl]azo]phenyl]azo]-
![CAS No 92265-58-2 Molecular Structure](http://casnu.com/chemicalstructure/92/92265-58-2.png)
92265-58-2
977371
2,7-Naphthalenedisulfonic acid,5-[[[2,5-dichloro-4-[(2-phenyl-1H-indol-3-yl)azo]phenyl]sulfonyl]amino]-4-hydroxy-3-(phenylazo)-
![CAS No 88009-86-3 Molecular Structure](http://casnu.com/chemicalstructure/88/88009-86-3.png)
984931
2,7-Naphthalenedisulfonic acid,5-[[4-fluoro-6-[[3-[[2-(sulfothio)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, tetrasodium salt
![CAS No 92313-02-5 Molecular Structure](http://casnu.com/chemicalstructure/92/92313-02-5.png)
92313-02-5
969126
2,7-Naphthalenedisulfonic acid,5-(benzoylamino)-4-hydroxy-3-[[7-sulfo-4-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-, tetrasodium salt
![CAS No 143823-99-8 Molecular Structure](http://casnu.com/chemicalstructure/14/143823-99-8.png)
143823-99-8
971130
2,7-Naphthalenedisulfonicacid,5-[[4-chloro-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[2-(4-methoxyphenyl)diazenyl]-,sodium salt (1:3)
![CAS No 68838-13-1 Molecular Structure](http://casnu.com/chemicalstructure/68/68838-13-1.png)
68838-13-1
981376
3-[[8-[(4,6-Dichloro-1,3,5-triazin-2-yl)amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-1,5-naphthalenedisulfonic acid tetrasodium salt
![CAS No 73003-60-8 Molecular Structure](http://casnu.com/chemicalstructure/73/73003-60-8.png)
73003-60-8
967384
4-(Acetylamino)-6-[[5-[[(5-chloro-2,6-difluoro-4-pyrimidinyl)methylamino]methyl]-2-sulfophenyl]azo]-5-hydroxy-1,7-naphthalenedisulfonic acid trisodium salt
![CAS No 89130-34-7 Molecular Structure](http://casnu.com/chemicalstructure/89/89130-34-7.png)
89130-34-7
977966
1,7-Naphthalenedisulfonic acid,4-[[4-[4-(2-aminoethyl)-1-piperazinyl]-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-6-[[4-[[4,6-bis[[3-(dimethylamino)propyl]amino]-1,3,5-triazin-2-yl]amino]phenyl]azo]-5-hydroxy-
![CAS No 180778-23-8 Molecular Structure](http://casnu.com/chemicalstructure/18/180778-23-8.png)
180778-23-8
971304
2,7-Naphthalenedisulfonic acid, 4-amino-6-5-4-chloro-6-4-2-(sulfooxy)ethylsulfonylphenylamino-1,3,5-triazin-2-ylamino-2-sulfophenylazo-3-5-(2,3-dibromo-1-oxopropyl)amino-2-sulfophenylazo-5-hydroxy-, sodium salt
![CAS No 116414-05-2 Molecular Structure](http://casnu.com/chemicalstructure/11/116414-05-2.png)
116414-05-2
967691
2,7-Naphthalenedisulfonic acid,4-[[3-[(2-chloroethyl)sulfonyl]benzoyl]amino]-5-hydroxy-
![CAS No 28415-92-1 Molecular Structure](http://casnu.com/chemicalstructure/28/28415-92-1.png)
28415-92-1
960165
2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(8-quinolinyl)diazenyl]-
![CAS No 181581-71-5 Molecular Structure](http://casnu.com/chemicalstructure/18/181581-71-5.png)
181581-71-5
980899
1,5-Naphthalenedisulfonic acid, 2-6-4-2-4-6-(2,5-disulfophenyl)azo-5-hydroxy-7-sulfo-2-naphthalenylamino-6-fluoro-1,3,5-triazin-2-ylaminopropylamino-6-fluoro-1,3,5-triazin-2-ylamino-1-hydroxy-3-sulfo-2-naphthalenylazo-, sodium salt
![CAS No 62938-76-5 Molecular Structure](http://casnu.com/chemicalstructure/62/62938-76-5.png)
62938-76-5
962872
1,3-Naphthalenedisulfonic acid,7-[5-amino-4-[[4-chloro-2-(trifluoromethyl)phenyl]azo]-3-methyl-1H-pyrazol-1-yl]-
![CAS No 72371-31-4 Molecular Structure](http://casnu.com/chemicalstructure/72/72371-31-4.png)
72371-31-4
974715
1,5-Naphthalenedisulfonic acid, 3,3'-(carbonyldiimino)bis[8-hydroxy-
![CAS No 72987-39-4 Molecular Structure](http://casnu.com/chemicalstructure/72/72987-39-4.png)
964585
4-[4-(3-Sulfoanilino)-6-chloro-1,3,5-triazine-2-ylamino]-5-hydroxy-6-[4-[2-(sulfooxy)ethylsulfonyl]phenylazo]-2,7-naphthalenedisulfonic acid
![CAS No 90163-82-9 Molecular Structure](http://casnu.com/chemicalstructure/90/90163-82-9.png)
90163-82-9
959683
1,6-Naphthalenedisulfonic acid,8-[(5-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-, trisodium salt
![CAS No 75465-19-9 Molecular Structure](http://casnu.com/chemicalstructure/75/75465-19-9.png)
75465-19-9
984342
2,7-Naphthalenedisulfonic acid,5-amino-3-[[4-(2-benzothiazolylthio)phenyl]azo]-4-hydroxy-
![CAS No 5858-64-0 Molecular Structure](http://casnu.com/chemicalstructure/58/5858-64-0.png)
5858-64-0
960491
4-Hydroxy-3-(1-naphthalenylazo)-2,7-naphthalenedisulfonic acid disodium salt
![CAS No 90179-34-3 Molecular Structure](http://casnu.com/chemicalstructure/90/90179-34-3.png)
90179-34-3
968943
2,7-Naphthalenedisulfonic acid,5-[[4-chloro-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(1-sulfo-2-naphthalenyl)azo]-
![CAS No 90163-81-8 Molecular Structure](http://casnu.com/chemicalstructure/90/90163-81-8.png)
90163-81-8
959682
2,6-Naphthalenedisulfonic acid,4-[(5-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-, trisodium salt
![CAS No 71747-43-8 Molecular Structure](http://casnu.com/chemicalstructure/71/71747-43-8.png)
71747-43-8
962100
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(1H-pyrazol-3-ylazo)-
![CAS No 75465-18-8 Molecular Structure](http://casnu.com/chemicalstructure/75/75465-18-8.png)
75465-18-8
984341
2,7-Naphthalenedisulfonic acid,3-[[4-(2-benzothiazolylthio)phenyl]azo]-4,5-dihydroxy-
![CAS No 26196-08-7 Molecular Structure](http://casnu.com/chemicalstructure/26/26196-08-7.png)
26196-08-7
981468
4,5-Dihydroxy-3,6-bis[(2-hydroxy-5-nitro-3-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid
![CAS No 5858-31-1 Molecular Structure](http://casnu.com/chemicalstructure/58/5858-31-1.png)
5858-31-1
960483
2,7-Naphthalenedisulfonic acid,3-hydroxy-4-[(2-methoxy-5-methylphenyl)azo]-, disodium salt
![CAS No 99447-20-8 Molecular Structure](http://casnu.com/chemicalstructure/99/99447-20-8.png)
99447-20-8
980303
2,7-Naphthalenedisulfonic acid,3-[(4-chloro-2-phosphonophenyl)azo]- 6-[(2,6-dibromo-4-sulfophenyl)azo]-4,5- dihydroxy-
![CAS No 116413-70-8 Molecular Structure](http://casnu.com/chemicalstructure/11/116413-70-8.png)
116413-70-8
967690
2,7-Naphthalenedisulfonic acid,4-[[[[3-[(2-chloroethyl)sulfonyl]phenyl]amino]carbonyl]amino]-5-hydroxy-
![CAS No 28467-51-8 Molecular Structure](http://casnu.com/chemicalstructure/28/28467-51-8.png)
28467-51-8
968043
4,5-Dihydroxy-3-[(thiazol-2-yl)azo]-2,7-naphthalenedisulfonic acid
![CAS No 125552-97-8 Molecular Structure](http://casnu.com/chemicalstructure/12/125552-97-8.png)
976593
2,7-Naphthalenedisulfonic acid,4-[[(2,4-dihydroxyphenyl)methylene]amino]-5-hydroxy-
![CAS No 116340-05-7 Molecular Structure](http://casnu.com/chemicalstructure/11/116340-05-7.png)
116340-05-7
963376
Methanaminium, N,N,N-trimethyl-, salt with 6-amino-4-hydroxy-3-7-sulfo-4-(4-sulfophenyl)azo-1-naphthalenylazo-2,7-naphthalenedisulfonic acid (4:1)
![CAS No 68833-98-7 Molecular Structure](http://casnu.com/chemicalstructure/68/68833-98-7.png)
68833-98-7
978199
5-(Acetylamino)-4-hydroxy-3-[[8-[[2-(sulfooxy)ethyl]sulfonyl]-2-naphthalenyl]azo]-2,7-naphthalenedisulfonic acid
![CAS No 93970-63-9 Molecular Structure](http://casnu.com/chemicalstructure/93/93970-63-9.png)
93970-63-9
978422
2,7-Naphthalenedisulfonic acid,4-amino-3-[[5-[[4-fluoro-6-[(2-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]azo]-5-hydroxy-
![CAS No 29543-60-0 Molecular Structure](http://casnu.com/chemicalstructure/29/29543-60-0.png)
29543-60-0
969310
2,7-Naphthalenedisulfonicacid,3-[2-(2-arsonoylphenyl)diazenyl]-6-[2-(4-arsonoylphenyl)diazenyl]-4,5-dihydroxy-
![CAS No 148878-21-1 Molecular Structure](http://casnu.com/chemicalstructure/14/148878-21-1.png)
148878-21-1
978734
1,5-Naphthalenedisulfonic acid, 2-6-4-chloro-6-3-4-chloro-6-6-(1,5-disulfo-2-naphthalenyl)azo-5-hydroxy-1,7-disulfo-2-naphthalenylamino-1,3,5-triazin-2-ylaminophenylmethylmethylamino-1,3,5-triazin-2-ylamino-1-hydroxy-3,5-disulfo-2-naphthalenylazo-, sodium