n-(2-(Cyclopropylamino)ethyl)methanesulfonamide CAS 1251254-47-3
| CAS No. | 1251254-47-3 |
| Molecular Formula | C6H14N2O2S |
| Molecular Weight | 178.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 178.25 g/mol gives n-(2-(Cyclopropylamino)ethyl)methanesulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
n-(2-(Cyclopropylamino)ethyl)methanesulfonamide (CAS 1251254-47-3), molecular formula C6H14N2O2S and molecular weight 178.25 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, n-(2-(Cyclopropylamino)ethyl)methanesulfonamide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 178.25 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H14N2O2S |
| Molecular Weight | 178.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related n Standards
- 2-(Cyclopropylamino)isonicotinic acid (CAS 1019371-44-8)
- 4-(Cyclopropylamino)nicotinic acid (CAS 1518719-29-3)
- 2-(Cyclopropylamino)nicotinic acid (CAS 639807-18-4)
- 4-(cyclopropylamino)pyridine-2-carboxylic acid (CAS 883987-30-2)
- 3-(Cyclopropylamino)-4,4,4-trifluorobutanenitrile (CAS 2110133-57-6)
- (6-(Cyclopropylamino)pyridin-2-yl)boronic acid (CAS 1309982-29-3)
- (2-(Cyclopropylamino)pyrimidin-5-yl)boronic acid (CAS 1312942-14-5)
- 6-(Cyclopropylamino)pyridazine-3-carboxylic Acid (CAS 1178768-37-0)
Recommended Standards
- 2-[2-(methylamino)ethyl]-1$l^{6},2-thiazolidine-1,1-dione (CAS 1249944-84-0)
- 1-Methanesulfonyl-3-methyl-piperazine (CAS 1267461-17-5)
- 1-Methanesulfonyl-2-methylpiperazine (CAS 1249725-20-9)
- (S)-1-(methylsulfonyl)piperidin-3-amine (CAS 1270498-32-2)
- 926205-24-5 N-(3-Amino-2-methylphenyl)nicotinamide (CAS 926205-24-5)
- Benzyl 3-oxoazepane-1-carboxylate (CAS 1025828-21-0)
- 3-chloro-6-(propan-2-yl)-1-benzothiophene-2-carboxylic acid (CAS 923759-70-0)
- (R)-4-(2-Chloro-6-(iodomethyl)pyrimidin-4-yl)-3-methylmorpholine (CAS 1233339-72-4)
- Dibenzofuran-2-carboxaldehyde (CAS 5397-82-0)
- 4-Cyclohexyl-5-(p-tolyl)-2,4-dihydro-3h-1,2,4-triazole-3-thione (CAS 29527-34-2)
- 1-(Cyclohexyloxy)-N,N,N-trimethyl-1-oxododecan-2-aminium bromide (CAS 10558-33-5)
- 2-Bromo-4-(bromomethyl)-1-chloro-3-fluorobenzene (CAS 2092617-72-4)
- 4-Bromo-5-chloro-2-ethoxyaniline (CAS 1400644-28-1)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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