N-(Acenaphtho[1,2-d]thiazol-8-yl)cyclopropanecarboxamide CAS 536729-71-2
| CAS No. | 536729-71-2 |
| Molecular Formula | C17H12N2OS |
| Molecular Weight | 292.35 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.
N-(Acenaphtho[1,2-d]thiazol-8-yl)cyclopropanecarboxamide (CAS 536729-71-2), molecular formula C17H12N2OS and molecular weight 292.35 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-(Acenaphtho[1,2-d]thiazol-8-yl)cyclopropanecarboxamide (C17H12N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 292.35 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C17H12N2OS |
| Molecular Weight | 292.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- Acenaphtho[1,2-b]benzo[f]quinoxaline (CAS 238-06-2)
- N-(Acenaphtho[1,2-d]thiazol-8-yl)acetamide (CAS 536728-99-1)
- 1-(Acenaphtho[1,2-d]thiazol-8-yl)-3-(2-methoxyethyl)urea (CAS 1219844-27-5)
- Acenaphtho[1,2-b]quinoxaline (CAS 207-11-4)
- Acenaphtho[1,2-b]quinoxaline-9-sulfonamide (CAS 380347-84-2)
- Acenaphtho[1,2-e][1,2,4]triazine-9-thiol (CAS 67004-92-6)
- Acenaphtho[1,2-d][1,3]thiazol-8-amine (CAS 7496-68-6)
- Acenaphtho[1',2':9,10]fluorantheno[7,8-c]furan-4,6-dione (CAS 24080-20-4)
Recommended Standards
- N-(6-Fluorobenzo[d]thiazol-2-yl)-2-(thiophen-2-yl)acetamide (CAS 848257-85-2)
- Tert-butyl N-(3-cyano-4-oxo-6,7-dihydro-5H-benzothiophen-2-yl)carbamate (CAS 2891993-43-2)
- N-(5,6-Dimethoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)cyclopropanecarboxamide (CAS 895434-20-5)
- Triethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate (CAS 757203-27-3)
- Spiro[indene-1,2'-[1,3]dioxolan]-3(2H)-one (CAS 18539-93-0)
- (S)-Isopropyl 2-(2-oxopyrrolidin-1-yl)butanoate (Levetiracetam Impurity) (CAS 1031436-47-1)
- 2,4-Di-tert-butyl-5-cyclopropoxypyridine (CAS 1243453-12-4)
- N-(4-Isopropylphenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142200-56-3)
- (E)-4-butoxybenzaldehyde oxime (CAS 61096-86-4)
- 7-(Chloromethyl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one (CAS 87572-02-9)
- tert-Butyl 6-hydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 158984-83-9)
- 2-[(tert-Butoxy)carbonyl]-5-oxa-2-azaspiro[3.5]nonane-6-carboxylic acid (CAS 1251002-28-4)
- 5-Bromo-2-(2-fluorophenyl)-2H-1,2,3-triazol-4-amine (CAS 1779132-68-1)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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