3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid
Modify Date: 2026-07-31 20:45:15
![3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid Structure](https://www.chemsrc.com/extcaspic/156/634584-81-9.png)
3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid structure
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Common Name | 3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid | ||
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| CAS Number | 634584-81-9 | Molecular Weight | 790.7 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C24H18N6O17S4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid |
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This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Molecular Formula | C24H18N6O17S4 |
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| Molecular Weight | 790.7 |
| InChIKey | JYLVOZRCFQZJNB-UHFFFAOYSA-N |
| SMILES | CC(=O)Nc1ccc(N=Nc2c(S(=O)(=O)O)cc3cc(S(=O)(=O)O)c(N=Nc4ccc([N+](=O)[O-])cc4S(=O)(=O)O)c(O)c3c2O)c(S(=O)(=O)O)c1 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the CAS number of 3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid? |
| A: CAS number of 3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid is 634584-81-9. |
| Q: What is the InChIKey of 3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid? |
| A: InChIKey of 3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid is JYLVOZRCFQZJNB-UHFFFAOYSA-N. |
| Q: What is the SMILES notation of 3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid? |
| A: SMILES notation of 3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid is CC(=O)Nc1ccc(N=Nc2c(S(=O)(=O)O)cc3cc(S(=O)(=O)O)c(N=Nc4ccc([N+](=O)[O-])cc4S(=O)(=O)O)c(O)c3c2O)c(S(=O)(=O)O)c1. |
| Q: What is the molecular formula of 3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid? |
| A: Molecular formula of 3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid is C24H18N6O17S4. |
| Q: What is the Chinese name of 634584-81-9? |
| A: Chinese name of 634584-81-9 is 634584-81-9. |
| Q: What is the molecular weight of 3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid? |
| A: Molecular weight of 3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid is 790.7. |
| Q: What is the English name of 3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid? |
| A: The English name of 3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid is 3-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydroxy-6-[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid. |