![Chemical structure of 1-Naphthalenesulfonic acid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-, monosodium salt, CAS 1787-61-7](https://api.angenesci.com/structure/1761/1787-61-7.png)
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| CAS Number | 1787-61-7 |
| Catalog Number | AG00HZWD(AGN-PC-0QBF29) |
| Chemical Name | 1-Naphthalenesulfonic acid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-, monosodium salt |
| EC Number | 217-250-3 |
| IUPAC Name | sodium;3-hydroxy-4-[(1-hydroxynaphthalen-2-yl)diazenyl]-7-nitronaphthalene-1-sulfonate |
| InChI | InChI=1S/C20H13N3O7S.Na/c24-17-10-18(31(28,29)30)15-9-12(23(26)27)6-7-14(15)19(17)22-21-16-8-5-11-3-1-2-4-13(11)20(16)25;/h1-10,24-25H,(H,28,29,30);/q;+1/p-1 |
| InChI Key | AMMWFYKTZVIRFN-UHFFFAOYSA-M |
| MDL Number | MFCD00003935 |
| Molecular Formula | C20H13N3NaO7S |
| Molecular Weight | 462.3879 |
| SMILES | [Na].S(=O)(=O)(O)c1c2c(c(c(c1)O)/N=N/c1c(O)c3c(cc1)cccc3)ccc(c2)N(=O)=O |
| UNII | MPC0KHJ23C |
| Synonyms | C.I. mordant black 11,
Eriochrome Black T,
eriochrome black t,
Mordant Black 11,
1787-61-7,
Solochrome Black T,
Fast Chrome Black T,
Hispacrom Black T,
Magracrom Black A,
Diacromo Black PA,
Fenakrom Black ET,
Azochromol Black T,
Chromazine Black T,
Chromocard Black T,
Chromogene Black T,
Diamantine Black T,
Durochrome Black T,
Kenachrome Black T,
Chrome Black ETOO,
Eniacromo Black PA,
Calcochrome Black T,
Diacromo Black PSS,
Superchrome Black T,
Chrome Black special,
Durochrome Black TS,
Eriochrome Black DW,
Fenakrom Black ethyl,
Chromogen Black ETR,
Tertrochrome Black S,
Acid Chrome Black A,
Chrome Deep Black T,
Chrome Fast Black T,
Java Chrome Black T,
Pontachrome Black TA,
Sunchromine Black BT,
Sunchromine Black CF,
Sunchromine Black ET,
Sunchromine Black HC,
Eriochrome Black TDW,
Eriochrome Black TND,
Eriochrome Black TSS,
Yodochrome Black ETX,
Solochrome Black,
Omega Chrome Black S,
Omega Chrome Black T,
Telon Chrome Black C,
Tertrochrome Black TS,
Acid Chrome Black ET,
Chrome Fast Black TS,
Cromal Deep Black NS,
Erio Chrome Black TN,
Durochrome Black ETOO,
Durochrome Black WDFA,
Potting Black C,
Solochrome Black WDFA,
Chrome Black T,
Diadem Chrome Black T,
Sunchromine Black ethyl,
Telon Chrome Black CR,
Chrome Black PB,
Chrome Black TK,
Chrome Black TX,
Acid Chrome Black ETN,
Chrome Fast Black CAT,
Chrome Fast Black KIT,
Chromogen Black ET-OO,
Salicina Black C Extra,
Diadem Chrome Black TW,
Diamond Black PT,
Mitsui Chrome Black PB,
Acid Chrome Black ethyl,
Omega Chrome Black TDW,
Solochromate Black WDFA,
Potting Chrome Black CL,
Anthranol Chrome Black T,
Chromogen Black ethyl OO,
Diadem Chrome Black DFA,
Diadem Chrome Black TDS,
Chromogene Black ETO-CF,
Salicine Chrome Black HC,
UNII-MPC0KHJ23C,
C.I. Mordant Black 11, monosodium salt,
Acid Chrome Black Special,
Chromogene Black ET extra,
Chromogene Black T 160,
Lighthouse Chrome Black T,
Alizarine Chrome Black PT,
Superchrome Black TS,
Acid Chrome Black ET extra,
Chromogene Black ethyl extra,
Schultz No. 241,
Acid Chrome Black ethyl extra,
Chromogene Black ETOO Special,
Chromogene Black ET00 special,
Chromogene Black ETOO Supra CF,
Alizarine Chrome Black PT Supra,
C.I. Mordant Black 11 (VAN),
NSC 7223,
Czern kwasowo-chromowa etn [Polish],
EINECS 217-250-3,
NSC 47712,
MPC0KHJ23C,
Eriochrome Black T (C.I. 14645),
C.I. 14645,
BC 78924,
MFCD00003935,
W-109123,
3-Hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-7-nitro-1-naphthalenesulfonic acid sodium salt,
Sodium 3-hydroxy-4-((1-hydroxy-2-naphthyl)azo)-7-nitronaphthalene-1-sulphonate,
Sodium 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitronaphthalene-1-sulphonate,
NSC7223,
1-Naphthalenesulfonic acid, 3-hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-7-nitro-, monosodium salt,
Czern kwasowo-chromowa etn,
acidchromeblacket,
1-sulfonate,
abcolchromeblacktn,
abcolchromenavyrzn,
acidchromeblacketn,
1-naphthalenesulfonicacid,3-hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-7-nitro,
1-naphthalenesulfonicacid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro,
3-hydroxy-4-[(1-hydroxy(2-naphthyl))diazenyl]-7-nitronaphthalenesulfonic acid, sodium salt,
sodium 4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonate,
Man Ver Indicator,
1-Naphthalenesulfonic acid, 3-hydroxy-4-(2-(1-hydroxy-2-naphthalenyl)diazenyl)-7-nitro-, sodium salt (1:1),
1-Naphthalenesulfonic acid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-7-nitro-, sodium salt (1:1),
Eriochrom- schwarz T,
AC1NUREB,
AC1OAQSL,
AC1NS0TU,
Eriochrome® Black T,
Complex Eriochrome Black T,
Eriochrome Black T Complex,
C20H12N3NaO7S,
SCHEMBL338777,
SCHEMBL338778,
SCHEMBL2220194,
c.i.mordantblack11(14645),
CHEMBL2028442,
DTXSID4061969,
Eriochrome® Black T solution,
ET-00,
GT2024,
SBB058467,
AKOS000283027,
AKOS015903154,
AKOS024285051,
Mordant Black 11, ACS reagent grade,
ACM1787617,
AN-22169,
LS-94934,
M685,
ST080595,
Sodium 4-[2-(1-hydroxynaphthalen-2-yl),
E0008,
E0020,
E0214,
E0487,
hydrazin-1-ylidene]-7-nitro-3-oxonaphthalene-,
C.I. Mordant Black 11, monosodium salt (8CI),
I14-18460,
1-(1-Hydroxy-2-naphthylazo)-6-nitro-2-naphthol-4-sulfonic Acid Sodium Salt,
1-(1-Hydroxy-2-naphthylazo)-6-nitro-2-naphthol-4-sulfonic acid, sodium salt,
sodium (4Z)-4-[(1-hydroxy-2-naphthyl)hydrazono]-7-nitro-3-oxo-naphthalene-1-sulfonate,
sodium (E)-3-hydroxy-4-((1-hydroxynaphthalen-2-yl)diazenyl)-7-nitronaphthalene-1-sulfonate,
1-naphthalenesulfonicacid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-,monosodiumsalt,
sodium (4Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonate,
C20H12N3O7S.Na,
C20H13N3O7S.Na,
C20-H13-N3-O7-S.Na,
CID5351620,
CID5459296,
Eriochrome Black T triturate 1% in sodium chloride,
Eriochrome Black T C. I. No. 14645 (Solochrome Black T) 25gm,
3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid sodium salt,
1-Naphthalenesulfonic acid, 3-hydroxy-4-[(1-hydroxy-2- naphthalenyl)azo]-7-nitro-, monosodium salt,
1-Naphthalenesulfonic acid, 3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-, monosodium salt,
3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic acid monosodium salt,
|
| Complexity | 782 |
| Compound Is Canonicalized | Yes |
| Covalently-Bonded Unit Count | 2 |
| Defined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Exact Mass | 461.029g/mol |
| Formal Charge | 0 |
| Heavy Atom Count | 32 |
| Hydrogen Bond Acceptor Count | 9 |
| Hydrogen Bond Donor Count | 2 |
| Isotope Atom Count | 0 |
| Molecular Weight | 461.38g/mol |
| Monoisotopic Mass | 461.029g/mol |
| Rotatable Bond Count | 2 |
| Topological Polar Surface Area | 177A^2 |
| Undefined Atom Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
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