4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid
Modify Date: 2026-07-10 17:38:17
4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid structure
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Common Name | 4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid | ||
|---|---|---|---|---|
| CAS Number | 2091027-61-9 | Molecular Weight | 212.3 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C7H4N2O2S2 | 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 | 4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic 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 | C7H4N2O2S2 |
|---|---|
| Molecular Weight | 212.3 |
| InChIKey | SPCWQHPUSSYMHY-UHFFFAOYSA-N |
| SMILES | O=C(O)c1snnc1-c1ccsc1 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the Chinese name of 2091027-61-9? |
| A: Chinese name of 2091027-61-9 is 2091027-61-9. |
| Q: What is the SMILES notation of 4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid? |
| A: SMILES notation of 4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid is O=C(O)c1snnc1-c1ccsc1. |
| Q: What is the CAS number of 4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid? |
| A: CAS number of 4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid is 2091027-61-9. |
| Q: What is the molecular formula of 4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid? |
| A: Molecular formula of 4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid is C7H4N2O2S2. |
| Q: What is the InChIKey of 4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid? |
| A: InChIKey of 4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid is SPCWQHPUSSYMHY-UHFFFAOYSA-N. |
| Q: What is the English name of 4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid? |
| A: The English name of 4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid is 4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid. |
| Q: What is the molecular weight of 4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid? |
| A: Molecular weight of 4-(Thiophen-3-yl)-1,2,3-thiadiazole-5-carboxylic acid is 212.3. |