Chemical Compound

Amsonic acid

CAS Registry Number 81-11-8
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Amsonic acid chemical structure
Primary Record

Amsonic acid

In stock
1,881 g
Purity
99.8 %
CAS
81-11-8

Compound Identifiers & Properties

CAS
81-11-8
PubChem CID
5284378
SMILES
C1=CC(=C(C=C1N)S(=O)(=O)O)/C=C/C2=C(C=C(C=C2)N)S(=O)(=O)O
Canonical SMILES
Nc1ccc(/C=C/c2ccc(N)cc2S(=O)(=O)O)c(S(=O)(=O)O)c1

Names & Synonyms

  • Amsonic acid
  • Flavonic acid
  • Amsonsaeure
  • Tinopal BHS
  • DASD
  • Amsonate
  • 81-11-8
  • Not Available
  • 4,4'-Diaminostilbene-2,2'-disulfonic acid
  • 4,4'-DIAMINO-2,2'-STILBENEDISULFONIC ACID
  • DSDSA
  • p,o'-disulfonic acid
  • 2,4'-stilbenediamine
  • UNII-H68088WVJL
  • Diaminostilbenedisulfonic acid
  • RefChem:96223
  • AC1NR4CG
  • AC1Q6WFM
  • NSC 163
  • CCRIS 4778
  • H68088WVJL
  • 2, 4,4'-diamino-
  • 2,2'-Disulfo-4,4'-stilbenediamine
  • HSDB 4239
  • UNII-899GJ5MP05
  • AC1Q51RV
  • C14H14N2O6S2
  • NSC163
  • REJHVSOVQBJEBF-OWOJBTEDSA-N
  • NCI-C60162
  • Diamino stilbene disulfonic acid
  • MFCD00024946
  • SCHEMBL38871
  • 4,4'-Diaminostilbene-2,2'-disulphonic acid
  • 4,2'-stilbenedisulfonic acid
  • ARONIS27064
  • DTXSID60182371
  • EINECS 201-325-2
  • DTXCID204926
  • orb2815038
  • CHEMBL1698380
  • DTXSID5024926
  • SCHEMBL30616157
  • p,p'-Diaminostilbene-o,o'-disulfonic acid
  • BRN 0629516
  • DTXCID70104862
  • NSC-163
  • 899GJ5MP05
  • ZINC3844586
  • 2,2'-Stilbenedisulfonic acid, 4,4'-diamino-
  • Tox21_112127
  • AR-1D1707
  • BBL000014
  • NCGC00164487-01
  • NCGC00164487-02
  • NSC659761
  • SBB041131
  • STK386223
  • 4,4'-Diamino-2,2'-stilbenedisulfonic acid, (E)-
  • 4-4'-Diamino-2,2'-stilbenedisulphonic acid
  • (E)-4,4'-Diaminostilbene-2,2'-disulfonic acid
  • AKOS000269621
  • p,p'-Diaminodiphenylethylene-o,o'-disulfonic acid
  • Tox21_112127_1
  • trans-4,4'-Diaminostilbene-2,2'-disulfonic acid
  • (E)-4,4'-Diamino-2,2'-stilbendisulfonsaeure
  • AS01260
  • C14-H14-N2-O6-S2
  • CCG-236132
  • CID5284378
  • FD21497
  • J5.510G
  • 4,4'-diaminostilben-2,2'-disulfonsyre
  • 4,4'-Diaminostilbene-2,2'-disulfonic acid, (E)-
  • 4,4-Diamino-2,2-stilbenedisulfonicacid
  • CAS-81-11-8
  • 2,2'-Stilbenedisulfonic acid, 4,4'-diamino-, (E)-
  • 28096-93-7
  • 4,4-Diamino stiben-2,2-disulfonic acid
  • 4,4-Diamino-2,2-stilbenedisulfonic acid
  • 4,4-Diaminostilbene-2,2-Disulfonic Acid
  • AC-10923
  • AJ-45829
  • AN-24036
  • AS-14239
  • K443
  • SC-18190
  • 4,4 -Diamino-2,2 -disulfostilbene
  • 4,4-Diaminostilbene-2,2-disulphonic acid
  • EC 201-325-2
  • J488.525B
  • LS-170804
  • TC-102356
  • CS-0128779
  • D0121
  • FT-0617028
  • NS00005435
  • ST24042500
  • T6981
  • 3-14-00-02266 (Beilstein Handbook Reference)
  • 4,4'-diamino-stilbene-2,2'-disulphonic acid
  • 5-amino-2-[(E)-2-(4-amino-2-sulfophenyl)ethenyl]benzenesulfonic acid
  • Benzenesulfonic acid, 2,2'-(1E)-1,2-ethenediylbis(5-amino-
  • 2,2'-(1,2-Ethenediyl)bis(5-amino-benzenesulfonic acid)
  • 2,2'-(1,2-Ethylenediyl)bis(5-aminobenzenesulfonic acid)
  • 4,4'-Diaminostilbene-2,2'-disulfonic Acid, 95+%
  • 6,6'-(Ethene-1,2-diyl)bis(3-aminobenzenesulfonic acid)
  • Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-amino-
  • Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-amino-, (E)-
  • (E)-4,4'-diamino-2,2'-stilbenedisulfonic acid
  • 2,2'-ethene-1,2-diylbis(5-aminobenzenesulfonic acid)
  • 2,2 -Vinylenebis(5-aminobenzenesulfonic acid)
  • 4,4 -Diamino-2,2 -stilbenedisulfonic acid
  • 4,4 -Diaminostilbene-2,2 -disulfonic acid
  • A916804
  • Benzene, 1,1'-(1,2-ethenediyl)bis-, diamino disulfo deriv.
  • SR-01000944844
  • 4,4-Diaminostilbene-2,2-Disulfonic Acid Sodium Sal
  • 4,4;-Diaminodiphenylethylene-2,2;-disulfonic acid
  • Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-amino-
  • DAS
  • I04-9450
  • SR-01000944844-1
  • (E)-4,4 -Diaminostilbene-2,2 -disulfonic acid
  • (E)-6,6'-(Ethene-1,2-diyl)bis(3-aminobenzenesulfonic acid)
  • 2,2'-(E)-ethene-1,2-diylbis(5-aminobenzenesulfonic acid)
  • 4,4/'-Diamino-2,2/'-stilbenedisulfonic acid, (E)-
  • 5-amino-2-[(E)-2-(4-amino-2-sulfo-phenyl)vinyl]benzenesulfonic acid
  • Benzenesulfonic acid, 2,2'-(1,2-ethylenediyl)bis(5-amino-
  • Q27279698
  • 2,2'-(1,2-ethenediyl)bis(5-aminobenzenesulfonic acid)
  • 2,2'-(1,2-Ethenediyl)bis[5-amino-benzenesulfonic acid
  • 4,4 -Diamino-trans-stilbene-2,2 -disulfonic acid
  • 4,4'-Diamino-2,2'-stilbenedisulfonic acid
  • 6,6 -[(E)-Vinylene]bis(3-aminobenzenesulfonic acid)
  • Benzenesulfonic acid,2'-(1,2-ethenediyl)bis[5-amino-
  • 2,2 -(1,2-Ethenedyl)bis(5-aminobenzenesulfonic acid)
  • 2,2 -(Ethene-1,2-diyl)bis(5-aminobenzenesulfonic acid)
  • Benzene,1'-(1,2-ethenediyl)bis-, diamino disulfo deriv.
  • Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-amino
  • 2,2'-[(E)-1,2-ethenediyl]bis [5-aminobenzenesulfonic acid]
  • 2,2'-[(E)-1,2-Ethenediyl]bis[5-aminobenzenesulfonic acid]
  • 4 pound not4'-Diamino-2 pound not2'-stilbenedisulfonic acid
  • 5-amino-2-[(1E)-2-(4-amino-2-sulfophenyl)ethenyl]benzene-1-sulfonic acid
  • 5-azaniumyl-2-[(E)-2-(4-azaniumyl-2-sulfonatophenyl)ethenyl]benzenesulfonate
  • Benzene, 1,1'-(1,2-ethenediyl)bis-, diamino disulfo deriv
  • Benzenesulfonic acid, 2,2'-[(E)-1,2-ethenediyl]bis[5-amino-
  • 2,2'-[(E)-Ethene-1,2-diyl]bis(5-aminobenzene-1-sulfonic acid)
  • 4,4'-Diamino-2,2'-stilbenedisulfonic acid, technical grade, 85%
  • 5-amino-2-[2-(4-amino-2-sulfophenyl)ethenyl]benzenesulfonic acid
  • 2-[(1E)-2-(4-amino-2-sulfophenyl)vinyl]-5-aminobenzenesulfonic acid
  • 5-amino-2-[(E)-2-(4-amino-2-sulfophenyl)ethenyl]benzene-1-sulfonic acid
  • 5-amino-2-[2-(4-amino-2-sulfophenyl)ethenyl]benzene-1-sulfonic acid
  • Ethyl7-Boc-5,6,7,8-tetrahydro-1,2,4-triazolo[4,5-a]pyrazine-3-carboxylate
  • 4,4 inverted exclamation mark -Diaminostilbene-2,2 inverted exclamation mark -disulfonic Acid, 95+%
  • 4,4 inverted exclamation marka-Diaminostilbene-2,2 inverted exclamation marka-disulfonic Acid