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| CAS No.: | 25797-81-3 |
|---|---|
| Name: | Acid Blue 277 |
| Molecular Structure: | |
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| Formula: | C24H22N3NaO8S2 |
| Molecular Weight: | 567.57 |
| Synonyms: | Best Acid Brilliant Blue 4R;C.I. 61203;C.I. Acid Blue 277;Erio Blue BGL;Nylosan Blue E 4R;Taitilon Blue GLF-T;Tectilon Blue 4R;Triacid Fast Blue 4RL; |
| EINECS: | 247-269-2 |
| Density: | 1.488[at 20℃] |
| Solubility: | 1.2g/L at 20℃ |
| PSA: | 212.55000 |
| LogP: | 4.78600 |
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Chemistry
IUPAC Name: sodium 1-amino-4-[3-(2-hydroxyethylsulfamoyl)-4,5-dimethylanilino]-9,10-dioxoanthracene-2-sulfonate
Empirical Formula: C24H22N3NaO8S2
Molecular Weight: 567.5665
EINECS: 247-269-2
Structure of Acid Blue 277 (CAS NO.25797-81-3):
Product Categories: Dyes and Pigments
Canonical SMILES: CC1=CC(=CC(=C1C)S(=O)(=O)NCCO)NC2=CC(=C(C3=C2C(=O)C4=CC=CC=C4C3=O)N)S(=O)(=O)[O-].[Na+]
InChI: InChI=1S/C24H23N3O8S2.Na/c1-12-9-14(10-18(13(12)2)36(31,32)26-7-8-28)27-17-11-19(37(33,
34)35)22(25)21-20(17)23(29)15-5-3-4-6-16(15)24(21)30;/h3-6,9-11,26-28H,7-8,25H2,1-2H3,(H,33,34,35);/q;+1/p-1
InChIKey: MHHGZCMFNNAVCQ-UHFFFAOYSA-M
Specification
Acid Blue 277 , its cas register number is 25797-81-3. It also can be called Acid Blue 277 ; sodium 1-amino-9,10-dihydro-4-[5-[(2-hydroxyethyl)sulphamoyl]-3,4-xylidino]-9,10-dioxoanthracene-2-sulphonate ; 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-3-(2-hydroxyethyl)aminosulfonyl-4,5-dimethylphenylamino-9,10-dioxo-, monosodium salt;Blue 4RL;Nylosan Blue E-4R ; Taitilon Blue GLF-T ; Triacid Fast Blue 4RL. ; Weak Acid Brilliant Blue 4R .