19668-12-3
19668-12-3 structure
- Name: (3E)-5-amino-3-[(8-hydroxy-3,6-disulfo-naphthalen-1-yl)hydrazinylidene]-4-oxo-naphthalene-2,7-disulfonic acid
- Chemical Name: (3E)-5-amino-3-[(8-hydroxy-3,6-disulfonaphthalen-1-yl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid
- CAS Number: 19668-12-3
- Molecular Formula: C20H15N3O14S4
- Molecular Weight: 649.60500
- Create Date: 2016-05-26 05:50:27
- Modify Date: 2025-09-17 09:02:36
| Name | (3E)-5-amino-3-[(8-hydroxy-3,6-disulfonaphthalen-1-yl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid |
|---|---|
| Synonyms |
5-Amino-4,5'-dihydroxy-3,4'-azo-bis-naphthalin-2,7-disulfonsaeure
(naphthalene-2-sulfinyl)-acetic acid (2-naphthylsulfinyl)acetic acid (Naphthol-(1)-disulfonsaeure-(3.6))-(8 azo 2)-(8-amino-naphthol-(1)-disulfonsaeure-(3.6)) 1-Amino-3,6,3',6'-tetrasulfo-8,8'-dihydroxynaphthalin<7-azo-1'>naphthalin Acetic acid,(2-naphthalenylsulfinyl) 5-amino-4,5'-dihydroxy-3,4'-azo-bis-naphthalene-2,7-disulfonic acid (Naphthalin-2-sulfinyl)-essigsaeure |
| Density | 2.09g/cm3 |
|---|---|
| Molecular Formula | C20H15N3O14S4 |
| Molecular Weight | 649.60500 |
| Exact Mass | 648.94400 |
| PSA | 342.20000 |
| LogP | 7.29300 |
| Index of Refraction | 1.832 |
|
~%
19668-12-3 |
| Literature: Lewers; Lowy Industrial and Engineering Chemistry, 1925 , vol. 17, p. 1289,1290 Chem. Zentralbl., 1926 , vol. 97, # I p. 1885 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |