2,3,4,9-Tetrahydro-1H-carbazole-8-carboxamide CAS 352549-40-7
| CAS No. | 352549-40-7 |
| Molecular Formula | C13H14N2O |
| Molecular Weight | 214.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 2,3,4,9-Tetrahydro-1H-carbazole-8-carboxamide is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 214.26 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.
CATO supplies 2,3,4,9-Tetrahydro-1H-carbazole-8-carboxamide (CAS 352549-40-7), a certified reference material (molecular formula C13H14N2O, MW 214.26 g/mol) for analytical method development and quality control.
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 | C13H14N2O |
| Molecular Weight | 214.26 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2,2'-Dimethyl-[1,1'-biphenyl]-4,4'-diol (CAS 59517-19-0)
- 2,2'-Di(hydroxymethyl)biphenyl (CAS 3594-90-9)
- 2,3-Diethylnaphthalene-1,4-dione (CAS 2397-59-3)
- 2,2-Dimethoxy-1,1-biphenyl (CAS 4877-93-4)
- 3-(2-Chloro-6-fluorophenyl)-N-(((4-chlorophenyl)carbamoyl)carbamothioyl)-5-methylisoxazole-4-carboxamide (CAS 303998-81-4)
- tert-Butyl 2,6-diazaspiro[3.3]heptane-2-carboxylate oxalate (CAS 1227382-01-5)
- (Prop-1-en-2-yl)cyclopentane (CAS 55661-02-4)
- (3S,8AS)-3-methylhexahydropyrrolo[1,2-a]pyrazin-4(1H)-one hydrochloride (CAS 2230901-11-6)
- 2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester, polymer with ethene (CAS 25134-54-7)
- methyl 2-[(4-bromobenzene)sulfinyl]acetate (CAS 63216-00-2)
- (5-Bromo-2-fluoro-3-methoxyphenyl)(methyl)sulfane (CAS 2091705-75-6)
- Homovanillic Acid-13C6 (CAS 1185016-45-8)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethane-1-sulfonamide (CAS 1156916-55-0)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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