Direct Yellow 28
Direct Yellow 28 structure
|
Common Name | Direct Yellow 28 | ||
|---|---|---|---|---|
| CAS Number | 8005-72-9 | Molecular Weight | 680.70500 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C28H18N4Na2O6S4 | 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 | Direct Yellow 28 |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Molecular Formula | C28H18N4Na2O6S4 |
|---|---|
| Molecular Weight | 680.70500 |
| Exact Mass | 679.99000 |
| PSA | 238.14000 |
| LogP | 9.24200 |
| InChIKey | XWFBKOILOSVUIW-UHFFFAOYSA-L |
| SMILES | Cc1ccc2sc(-c3ccc(N=Nc4ccc(-c5nc6c(S(=O)(=O)[O-])c(C)ccc6s5)cc4)cc3)nc2c1S(=O)(=O)[O-].[Na+].[Na+] |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| Nankai Direct Fast Yellow BC |
| Mitsui Direct Fast Yellow BC |
| Sirius Supra Yellow RR |
| Showa Direct Fast Yellow BC |
| PYRAZOLYELLOWBG |
| Yellow FF |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the molecular weight of Direct Yellow 28? |
| A: Molecular weight of Direct Yellow 28 is 680.70500. |
| Q: What is the SMILES notation of Direct Yellow 28? |
| A: SMILES notation of Direct Yellow 28 is Cc1ccc2sc(-c3ccc(N=Nc4ccc(-c5nc6c(S(=O)(=O)[O-])c(C)ccc6s5)cc4)cc3)nc2c1S(=O)(=O)[O-].[Na+].[Na+]. |
| Q: What is the InChIKey of Direct Yellow 28? |
| A: InChIKey of Direct Yellow 28 is XWFBKOILOSVUIW-UHFFFAOYSA-L. |
| Q: What is the LogP of Direct Yellow 28? |
| A: LogP of Direct Yellow 28 is 9.24200. |
| Q: What is the polar surface area (PSA) of Direct Yellow 28? |
| A: Polar surface area (PSA) of Direct Yellow 28 is 238.14000. |
| Q: What is the molecular formula of Direct Yellow 28? |
| A: Molecular formula of Direct Yellow 28 is C28H18N4Na2O6S4. |
| Q: What is the English name of Direct Yellow 28? |
| A: The English name of Direct Yellow 28 is Direct Yellow 28. |
| Q: What English synonyms does Direct Yellow 28 have? |
| A: English synonyms of Direct Yellow 28: Nankai Direct Fast Yellow BC, Mitsui Direct Fast Yellow BC, Sirius Supra Yellow RR, Showa Direct Fast Yellow BC, PYRAZOLYELLOWBG, Yellow FF. |
| Q: What is the CAS number of Direct Yellow 28? |
| A: CAS number of Direct Yellow 28 is 8005-72-9. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Dayang Chem (Hangzhou) Co., Ltd. |