N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide
Modify Date: 2026-01-26 21:24:18
![N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide Structure](https://www.chemsrc.com/extcaspic/078/2138564-18-6.png)
N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide structure
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Common Name | N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide | ||
|---|---|---|---|---|
| CAS Number | 2138564-18-6 | Molecular Weight | 389.4 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C18H19N3O5S | 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 | N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide |
|---|
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Molecular Formula | C18H19N3O5S |
|---|---|
| Molecular Weight | 389.4 |
| InChIKey | CHIXTKKQSJEADP-UHFFFAOYSA-N |
| SMILES | O=[N+]([O-])c1ccc(S(=O)(=O)NC2CC3(CCNC3)Oc3ccccc32)cc1 |
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 N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide? |
| A: CAS number of N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide is 2138564-18-6. |
| Q: What is the SMILES notation of N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide? |
| A: SMILES notation of N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide is O=[N+]([O-])c1ccc(S(=O)(=O)NC2CC3(CCNC3)Oc3ccccc32)cc1. |
| Q: What is the InChIKey of N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide? |
| A: InChIKey of N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide is CHIXTKKQSJEADP-UHFFFAOYSA-N. |
| Q: What is the English name of N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide? |
| A: The English name of N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide is N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide. |
| Q: What is the Chinese name of 2138564-18-6? |
| A: Chinese name of 2138564-18-6 is 2138564-18-6. |
| Q: What is the molecular weight of N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide? |
| A: Molecular weight of N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide is 389.4. |
| Q: What is the molecular formula of N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide? |
| A: Molecular formula of N-{3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidin]-4-yl}-4-nitrobenzene-1-sulfonamide is C18H19N3O5S. |