4-(Pentane-1-sulfonyl)-butylamine CAS 1267106-37-5
| CAS No. | 1267106-37-5 |
| Molecular Formula | C9H21NO2S |
| Molecular Weight | 207.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 4-(Pentane-1-sulfonyl)-butylamine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 207.33 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.
4-(Pentane-1-sulfonyl)-butylamine (CAS 1267106-37-5), molecular formula C9H21NO2S and molecular weight 207.33 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.
As a certified reference material (CRM), 4-(Pentane-1-sulfonyl)-butylamine 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 | C9H21NO2S |
| Molecular Weight | 207.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Nonane-2-sulfonamide (CAS 1251212-74-4)
- 5-(Butane-1-sulfonyl)-pentylamine (CAS 1341282-08-3)
- Nonane-1-sulfonamide (CAS 1178451-79-0)
- 6-(Propane-1-sulfonyl)-hexylamine (CAS 1863341-32-5)
- 4,7-Bis(5-bromothiophen-2-yl)-5,6-difluoro-1H-2lambda4-benzo[c][1,2,5]thiadiazole (CAS 1304773-89-4)
- 5-(7-Bromobenzo[c][1,2,5]thiadiazol-4-yl)thiophene-2-carbaldehyde (CAS 1309922-61-9)
- N-{[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]methyl}-N-cyclopropylamine (CAS 790232-33-6)
- 2-Bromo-N,N-dimethyl-4-(oxazolo[4,5-b]pyridin-2-yl)aniline (CAS 1706448-43-2)
- 2-(2-Chloropyrimidin-5-yl)propan-2-ol (CAS 110100-09-9)
- 2-{[(4-bromo-2-fluorophenyl)methyl]sulfanyl}acetic acid (CAS 1155604-85-5)
- 2-Methyl-1,2,3,4-tetrahydroquinoline-1-sulfonamide (CAS 1094222-89-5)
- 2-Butylbenzo[d]isothiazol-3(2H)-one (CAS 4299-07-4)
- Methyl 2-(2-((4-benzylpiperidin-1-yl)methyl)benzo[d]oxazol-5-yl)acetate (CAS 1092345-82-8)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
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