3-[N-(2-Propynyl)sulfamoyl]benzoic Acid CAS 868238-01-1
| CAS No. | 868238-01-1 |
| Molecular Formula | C12H13NO3 |
| Molecular Weight | 219.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-[N-(2-Propynyl)sulfamoyl]benzoic Acid (C12H13NO3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-[N-(2-Propynyl)sulfamoyl]benzoic Acid (CAS 868238-01-1), molecular formula C12H13NO3 and molecular weight 219.24 g/mol, is a CATO reference standard with documented purity and traceability.
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 3-[N-(2-Propynyl)sulfamoyl]benzoic Acid 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 | C12H13NO3 |
| Molecular Weight | 219.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related N Standards
- 1-Boc-4-(2-propynyl)piperazine (CAS 199538-99-3)
- 9-(2-Propynyl)carbazole (CAS 4282-77-3)
- 2-(2-Propynyl)-1H-Isoindole-1,3(2H)-dione 2-(prop-2-ynyl)isoindoline-1,3-dione 7223-50-9 (CAS 7223-50-9)
- Boc-α-(2-propynyl)-L-proline (CAS 959578-39-3)
- 2-Propynyl 6-quinolinyl ether (CAS 139457-31-1)
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- 4-(2-Propynyl)benzoic acid methyl ester (CAS 1260671-23-5)
- Propynyl-PEG1-Ac (CAS 944561-45-9)
Recommended Standards
- 3-[Benzyl(methyl)carbamoyl]prop-2-enoic acid (CAS 685543-78-6)
- 3-{[(2-methylcyclopropyl)carbonyl]amino}benzoic acid (CAS 953726-42-6)
- 3-[(Cyclopropylcarbonyl)amino]-4-methylbenzoic Acid (CAS 915923-66-9)
- 3-Amino-3-(1,3-Benzothiazol-2-yl-2-Fluoroacrylonitrile (CAS 26564-37-4)
- 6-(2-(5-Methyl-2-phenyloxazol-4-yl)ethoxy)nicotinaldehyde (CAS 157169-61-4)
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- Monoisohexyl Phthalate (CAS 848131-14-6)
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- (2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenenitrile 20638-88-4 all-trans-Retinonitrile all-trans-Vitamin A Nitrile (CAS 20638-88-4)
- 2-(4-Nonylpiperidin-1-yl)ethan-1-ol (CAS 790603-84-8)
- 19-Oxocinobufotalin (CAS 24512-60-5)
- 3-Chloro-4-(phenethyloxy)aniline (CAS 80019-76-7)
- Des-[Ser]8-Liraglutide (CAS CATO-C4X-199233)
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