3-[(cyclopropylmethyl)sulfamoyl]benzoic acid CAS 954579-38-5
| CAS No. | 954579-38-5 |
| Molecular Formula | C11H13NO4S |
| Molecular Weight | 255.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-[(cyclopropylmethyl)sulfamoyl]benzoic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-[(cyclopropylmethyl)sulfamoyl]benzoic acid (CAS 954579-38-5) is a high-purity analytical reference standard with the molecular formula C11H13NO4S and a molecular weight of 255.29 g/mol.
Based on its molecular formula C11H13NO4S, 3-[(cyclopropylmethyl)sulfamoyl]benzoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 255.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-[(cyclopropylmethyl)sulfamoyl]benzoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H13NO4S |
| Molecular Weight | 255.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related cyclopropylmethyl Standards
- 2-(6-((Cyclopropylmethyl)sulfonyl)pyridin-3-yl)acetic acid (CAS 2052960-97-9)
- 4-[(Cyclopropylmethyl)sulfonyl]phenylacetic Acid (CAS 1156165-48-8)
- 1-(Cyclopropylmethyl)spiro[indoline-3,4'-piperidin]-2-one (CAS 1800028-98-1)
- n-(Cyclopropylmethyl)-n-(4-methylthiophene-3-carbonyl)glycine (CAS 1536705-82-4)
- 1-(Cyclopropylmethyl)-4-(2,6-dimethylphenyl)-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860789-21-5)
- 4-{[4-(cyclopropylmethyl)piperazin-1-yl]methyl}-1,3-thiazol-2-amine (CAS 1306902-41-9)
- 2-(Cyclopropylmethyl)-5-ethyl-2H-1,2,6-thiadiazine-4-carboxylic acid 1,1-dioxide (CAS 1708080-27-6)
- 3-((Cyclopropylmethyl)amino)-1-(p-tolyl)pyrrolidine-2,5-dione (CAS 1415719-13-9)
Recommended Standards
- 3-(Pyrrolidine-1-sulfonyl)-benzoic acid (CAS 7326-79-6)
- 3-[1-(Benzenesulfonyl)ethyl]-1,3-oxazolidin-2-one (CAS 383148-14-9)
- 3-(Indolin-5-ylsulfonyl)propanoic acid (CAS 2306263-57-8)
- 3-[4-oxo-4-(thiophen-2-yl)butanamido]propanoic acid (CAS 874623-31-1)
- 3-(Carboxymethoxy)benzoic acid (CAS 1878-61-1)
- 3-(Methylsulfinyl)-1H-1,2,4-triazol-5-amine (CAS 102728-85-8)
- 3-Chloro-5-methylpyrazin-2-amine (CAS 89182-14-9)
- (S)-(7-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol (CAS 187543-36-8)
- 2-(1-Methyl-1H-pyrrol-2-yl)thiazolidine (CAS 51859-79-1)
- (1S)-1-(5-methyl-1,2-oxazol-3-yl)ethan-1-ol (CAS 119596-06-4)
- Ceftizoxime Impurity 85 (CAS CATO-C4X-179385)
- 1-(3-Hydroxy-2-methylquinolin-4-yl)ethanone (CAS 1345515-22-1)
- 4-Chloro-7-methyl-2-(pyrrolidin-1-ylmethyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine (CAS 885460-24-2)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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