N-(Benzo[d]thiazol-5-yl)acetamide CAS 36894-61-8
| CAS No. | 36894-61-8 |
| Molecular Formula | C12H15NO3S |
| Molecular Weight | 253.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(Benzo[d]thiazol-5-yl)acetamide.
N-(Benzo[d]thiazol-5-yl)acetamide (CAS 36894-61-8) is a high-purity analytical reference standard with the molecular formula C12H15NO3S and a molecular weight of 253.32 g/mol.
Structurally, N-(Benzo[d]thiazol-5-yl)acetamide (C12H15NO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 253.32 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C12H15NO3S |
| Molecular Weight | 253.32 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(1,5,6-trimethyl-1H-benzo[d]imidazol-4-yl)methanesulfonamide (CAS 861211-91-8)
- n-(Naphthalen-1-yl)thiophene-2-carboxamide (CAS 313516-36-8)
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-methylbenzamide (CAS 830344-91-7)
- N-Benzoyl-DL-methionine (CAS 99855-84-2)
- (4-(4-(Thiophen-3-yl)thiazol-2-yl)piperazin-1-yl)(o-tolyl)methanone (CAS 1448134-80-2)
- 8-Methyl-3-azabicyclo[3.2.1]Octan-8-ol hydrochloride (CAS 1785331-73-8)
- N-allyl-4-(p-tolyl)thiazol-2-amine (CAS 402746-07-0)
- Febuxostat Impurity 26 (CAS 2428631-67-6)
- Benzyl-PEG5-Ots (CAS 129086-10-8)
- Marbofloxacin Impurity 9 (CAS 100276-67-3)
- 1-Bromo-2-(1-methoxyvinyl)benzene (CAS 137103-76-5)
- Ecdysterone 2,3:20,22-diacetonide (CAS 22798-98-7)
- 2-(4-Methylpiperazin-1-yl)-n-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide (CAS 1480399-95-8)
- Semaglutide impurity 56 (CAS CATO-C4X-222656)
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