Ethyl 3-aminotetrahydrothiophene-3-carboxylate 1,1-dioxide CAS 1339785-86-2
| CAS No. | 1339785-86-2 |
| Molecular Formula | C7H13NO4S |
| Molecular Weight | 207.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 207.25 g/mol gives Ethyl 3-aminotetrahydrothiophene-3-carboxylate 1,1-dioxide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 3-aminotetrahydrothiophene-3-carboxylate 1,1-dioxide (CAS 1339785-86-2) is a high-purity analytical reference standard with the molecular formula C7H13NO4S and a molecular weight of 207.25 g/mol.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, Ethyl 3-aminotetrahydrothiophene-3-carboxylate 1,1-dioxide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 207.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ethyl 3-aminotetrahydrothiophene-3-carboxylate 1,1-dioxide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H13NO4S |
| Molecular Weight | 207.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 4-Aminotetrahydrothiophene-3-carboxylic acid 1,1-dioxide (CAS 1378875-55-8)
- 3-Aminotetrahydrothiophene-3-carboxylic acid 1,1-dioxide (CAS 40057-27-0)
- 4-Aminotetrahydrothiophene-3-carboxylic acid 1-oxide (CAS 1379111-39-3)
- (R)-3-aminotetrahydrothiophene-3-carboxylic acid (CAS 1315054-23-9)
- (R)-3-Aminotetrahydrothiophene 1,1-dioxide (CAS 909128-52-5)
- (S)-3-Aminotetrahydrothiophene 1,1-dioxide (CAS 909128-54-7)
- 3-Aminotetrahydrothiophene 1-oxide hydrochloride (CAS 1354957-73-5)
- Ethyl 4-aminotetrahydrothiophene-3-carboxylate hydrochloride (CAS 1416438-57-7)
Recommended Standards
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