1,2-Dithiolane-3-pentanamide, N-2-propyn-1-yl- 1304779-08-5 A1-06746 CAS 1304779-08-5
| CAS No. | 1304779-08-5 |
| Molecular Formula | C11H17NOS2 |
| Molecular Weight | 243.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1,2-Dithiolane-3-pentanamide, N-2-propyn-1-yl- 1304779-08-5 A1-06746 (CAS 1304779-08-5), a certified reference material (molecular formula C11H17NOS2, MW 243.39 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 1,2-Dithiolane-3-pentanamide, N-2-propyn-1-yl- 1304779-08-5 A1-06746 is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 243.39 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.
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 | C11H17NOS2 |
| Molecular Weight | 243.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Dithiolane Standards
- 2-Phenyl-1,3-dithiolane (CAS 5616-55-7)
- Ethyl 1,3-dithiolane-2-carboxylate (CAS 20461-99-8)
- (1,2-Dithiolane-4,4-diyl)dimethanol (CAS 1121-96-6)
- 4-methyl-1,2-dithiolane-4-carboxylic acid (CAS 208243-72-5)
- Methyl 1,2-dithiolane-4-carboxylate (CAS 7389-17-5)
- 4-Methyl-1,2-dithiolane-4-carboxamide (CAS 208243-73-6)
- 2-Ethyl-1,3-dithiolane-2-carbaldehyde (CAS 33406-20-1)
- 1,3-Dithiolane-2-carboxylic acid (CAS 5616-65-9)
Recommended Standards
- (R)-2-aminotetradecanoic acid (CAS 129938-61-0)
- 1-Allyl-N-benzyl-3-methylcyclohexanamine (CAS 137106-92-4)
- (S)-2-aminotetradecanoic acid (CAS 129706-08-7)
- Dodecyl glycinate (CAS 13827-65-1)
- 2-[3-(4-Nitrophenyl)-1H-1,2,4-triazol-5-yl]pyridine (CAS 620934-25-0)
- 1,3,4-Triphenyl-1H-1,2,4-triazole-5(4H)-selenone (CAS 185761-76-6)
- 5,5-Difluoro-9-(2-methoxy-2-oxoethyl)-3,7-dimethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide (CAS 126250-45-1)
- (S)-2-(Methylamino)butan-1-ol (CAS 105157-71-9)
- 3-(4-Naphthalen-2-yl-thiazol-2-yl)-pyridine (CAS 519151-61-2)
- 6-Bromo-1-hydrazineylisoquinoline (CAS 1216307-78-6)
- 3-(2-Bromophenoxymethyl)benzoic acid (CAS 438473-78-0)
- 2-{4-[(dimethylamino)methyl]phenyl}benzoic acid (CAS 1159492-96-2)
- Dihydro-5-(1-naphthalenyl)-2-furanone (CAS 180987-85-3)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
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