![4-[(5-cyano-1,6-dihydro-2-hydroxy-1,4-dimethyl-6-oxopyridin-3-yl)azo]benzoic acid](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/hdyoubritwrcsmzlh9bw)
4-((5-Cyano-1,6-dihydro-2-hydroxy-1,4-dimethyl-6-oxopyridin-3-yl)azo)benzoic acid, 4-[(2E)-2-(5-cyano-1,4-dimethyl-2,6-dioxo-1,6-dihydropyridin-3(2H)-ylidene)hydrazinyl]benzoic acid, EINECS 276-731-6
CAS:
72614-75-6
EC:
276-731-6
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![4-[(carboxymethyl)amino]dodecenyl-4-oxobutyric acid](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/ptxbix4xdgfs7qoodlg2)
EINECS 272-548-0, , (11E)-16-[(Carboxymethyl)amino]-4-oxo-11-hexadecenoic acid
CAS:
68877-11-2
EC:
272-548-0
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![4-[(ethoxycarbonyl)amino]-6-hydroxynaphthalene-2-sulphonic acid, sodium salt](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/l0b4askzkowhne1tuuce)
4-((Ethoxycarbonyl)amino)-6-hydroxynaphthalene-2-sulphonic acid,sodium salt, EINECS 303-958-0,
CAS:
94232-31-2
EC:
303-958-0
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![4-[(phenylsulphonyl)oxy]phthalic acid](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/ey53ixpv6wr2nrnrxqrd)
EINECS 257-194-7, 4-((Phenylsulphonyl)oxy)phthalic acid, 4-[(PHENYLSULFONYL)OXY]PHTHALIC ACID
CAS:
51419-12-6
EC:
257-194-7
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![4-[(pyridin-4-ylcarbonyl)hydrazono]heptanedioic acid](/images/product-no-img.png)
Acido 4-(isonicotinil-idrazone)pimelico [Italian], EINECS 263-806-3, 4-((Pyridin-4-ylcarbonyl)hydrazono)heptanedioic acid
CAS:
63041-19-0
EC:
263-806-3
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![4-[[(3-aminophenoxy)acetyl]amino]-5-hydroxynaphthalene-1,7-disulphonic acid](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/regytg00hafjcmmmzn0f)
EINECS 284-807-5, , 4-[[(3-aminophenoxy)acetyl]amino]-5-hydroxynaphthalene-1,7-disulphonic acid
CAS:
84963-05-3
EC:
284-807-5
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![4-[[(4-amino-9,10-dihydro-9,10-dioxo-1-anthryl)amino]sulphonyl]toluene-3-sulphonic acid](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/jhh1dudowe2ll0wcjcms)
4-[[(4-amino-9,10-dihydro-9,10-dioxo-1-anthryl)amino]sulphonyl]toluene-3-sulphonic acid
CAS:
71411-71-7
EC:
275-375-9
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![4-[[(6-aminohexyl)amino]carbonyl]benzoic acid](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/q9g8r8qlqq4gdrsalgi6)
EINECS 306-702-6, 4-[[(6-AMINOHEXYL)AMINO]CARBONYL]BENZOIC ACID,
CAS:
97392-67-1
EC:
97392-67-1
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![4-[[(6-diazo-5,6-dihydro-5-oxo-1-naphthyl)sulphonyl]oxy]-?-[4-[[(6-diazo-5,6-dihydro-5-oxo-1-naphthyl)sulphonyl]oxy]phenyl]-?-methylbenzenebutyric acid](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/wluxfnvnbabof9we8p8h)
4-[[(6-diazo-5,6-dihydro-5-oxo-1-naphthyl)sulphonyl]oxy]-?-[4-[[(6-diazo-5,6-dihydro-5-oxo-1-naphthyl)sulphonyl]oxy]phenyl]-?-methylbenzenebutyric acid
CAS:
74276-38-3
EC:
277-798-4
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![4-[[(dimethylamino)carbonyl]amino]-N,N,N-trimethylanilinium methyl sulphate](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/ezrd5swn0zv2rsdfyczt)
, 4-[[(dimethylamino)carbonyl]amino]-N,N,N-trimethylanilinium methyl sulphate
CAS:
93777-82-3
EC:
298-115-6
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4-((((5-Chloro-2-hydroxyphenyl)azo)dihydroxyphenyl)azo)naphthalene-1-sulphonic acid,sodium salt, EINECS 299-910-0,
CAS:
93918-28-6
EC:
299-910-0
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![4-[[1-hydroxy-6-(phenylamino)-3-sulpho-2-naphthyl]azo]naphthalenesulphonic acid](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/ghcvw58kwwddrvnsz9gv)
, 4-[[1-Hydroxy-6-(phenylamino)-3-sulfo-2-naphthyl]azo]naphthalenesulfonic acid, 4-[[1-hydroxy-6-(phenylamino)-3-sulpho-2-naphthyl]azo]naphthalenesulphonic acid
CAS:
85455-47-6
EC:
287-283-6
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![4-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulpho-2-naphthyl]amino]carbonyl]amino]-3-sulpho-2-naphthyl]azo]benzoic acid](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/xhxezufialo5wyndutwc)
EINECS 277-185-1, 4-((1-Hydroxy-6-((((5-hydroxy-6-(phenylazo)-7-sulpho-2-naphthyl)amino)carbonyl)amino)-3-sulpho-2-naphthyl)azo)benzoic acid,
CAS:
72987-46-3
EC:
277-185-1
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![4-[[2-[(4-chloro-2-nitrophenyl)azo]-1,3-dioxobutyl]amino]benzenesulphonic acid](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/r0kyrz7uqbzoc9jmqcqp)
EINECS 281-807-7, , 4-{2-[2-(4-CHLORO-2-NITROPHENYL)DIAZEN-1-YL]-3-OXOBUTANAMIDO}BENZENESULFONIC ACID
CAS:
84030-34-2
EC:
281-807-7
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EINECS 260-622-5, , 4-[[2-[(4-methyl-2-nitrophenyl)azo]-1,3-dioxobutyl]amino]benzenesulphonic acid
CAS:
57207-07-5
EC:
260-622-5
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4-[[2-[(5-chloro-2-cyanophenyl)azo]-5-(diethylamino)phenyl]amino]-4-oxobutyric acid
CAS:
62163-33-1
EC:
263-443-0
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Benzoic acid,4-((2-(acetylamino)-4-(diethylamino)phenyl)azo), Benzoic acid,4-(2-(2-(acetylamino)-4-(diethylamino)phenyl)diazenyl), 4-((2-Acetamido-4-(diethylamino)phenyl)azo)benzoic acid
CAS:
60568-54-9
EC:
262-304-1
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![4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-2-naphthoic acid](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/moootrwb4cl5qivaw1he)
Einecs 257-777-6, , 4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-2-naphthoic acid
CAS:
52238-94-5
EC:
257-777-6
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![4-[[2,4-diamino-5-[(3-sulphophenyl)azo]phenyl]azo]-2-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]benzenesulphonic acid](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/vsdx4ea8kmdqroimtfge)
, 4-[[2,4-diamino-5-[(3-sulphophenyl)azo]phenyl]azo]-2-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]benzenesulphonic acid
CAS:
97404-12-1
EC:
306-775-4
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![4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]benzenesulphonic acid](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/ovljiuovisqekn3m24so)
, 4-((2,4-Dihydroxy-3-(phenylazo)phenyl)azo)benzenesulphonic acid, 4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]benzenesulphonic acid
CAS:
94159-11-2
EC:
303-186-4
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![4-[[2,4-dihydroxy-3-[(4-nitrophenyl)azo]-5-[[4-(phenylamino)-3-sulphophenyl]azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonic acid, sodium salt](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/mdwrwghngajcbuwtusem)
4-((2,4-Dihydroxy-3-((4-nitrophenyl)azo)-5-((4-(phenylamino)-3-sulphophenyl)azo)phenyl)azo)-5-hydroxynaphthalene-2,7-disulphonic acid,sodium salt, EINECS 303-476-0,
CAS:
94199-99-2
EC:
303-476-0
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![4-[[2,5-dimethoxy-4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, sodium salt](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/j3pep8jj0qqsn2bxbfu5)
, 4-((2,5-Dimethoxy-4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, sodium salt, 4-[[2,5-dimethoxy-4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, sodium salt
CAS:
85536-88-5
EC:
287-575-3
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![4-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]-5-[(6-sulpho-1-naphthyl)azo]phenyl]azo]naphthalene-1-sulphonic acid, sodium salt](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/svrnirvlqmklmyirabgc)
EINECS 302-326-1, 4-((2,6-Dihydroxy-3-((4-nitrophenyl)azo)-5-((6-sulpho-1-naphthyl)azo)phenyl)azo)naphthalene-1-sulphonic acid,sodium salt,
CAS:
94107-89-8
EC:
302-326-1
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![4-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]-5-[(7-sulpho-1-naphthyl)azo]phenyl]azo]naphthalene-1-sulphonic acid, sodium salt](https://res.cloudinary.com/pinpools/image/upload/fl_attachment,w_200/v1/products_images/xx0q9ocznecsf0jkbyif)
4-((2,6-Dihydroxy-3-((4-nitrophenyl)azo)-5-((7-sulpho-1-naphthyl)azo)phenyl)azo)naphthalene-1-sulphonic acid,sodium salt, EINECS 302-327-7,
CAS:
94107-90-1
EC:
302-327-7
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4-[[3-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic acid
CAS:
66736-54-7
EC:
266-465-9
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