Isopropyl (S)-(7-bromo-1,2,3,4-tetrahydrocyclopenta[b]indol-2-yl)carbamate CAS 1212283-31-2
| CAS No. | 1212283-31-2 |
| Molecular Formula | C15H17BrN2O2 |
| Molecular Weight | 337.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Isopropyl (S)-(7-bromo-1,2,3,4-tetrahydrocyclopenta[b]indol-2-yl)carbamate (C15H17BrN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 337.21 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Isopropyl (S)-(7-bromo-1,2,3,4-tetrahydrocyclopenta[b]indol-2-yl)carbamate (CAS 1212283-31-2), molecular formula C15H17BrN2O2 and molecular weight 337.21 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Isopropyl (S)-(7-bromo-1,2,3,4-tetrahydrocyclopenta[b]indol-2-yl)carbamate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H17BrN2O2 |
| Molecular Weight | 337.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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- N-Isopropyl-6-(pentyloxy)naphthalene-2-sulfonamide (CAS 1206149-75-8)
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Recommended Standards
- 4,4-Difluoro-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperidine (CAS 1206594-03-7)
- 1215657-89-8 Ethyl 8-bromo-5-methyl-3,4-dihydro-1H-pyrido[4,3-b]indole-2(5H)-carboxylate (CAS 1215657-89-8)
- (4-(4-Bromobenzoyl)piperazin-1-yl)(cyclopropyl)methanone (CAS 1180800-08-1)
- Ethyl 1-(3-bromo-2-cyanophenyl)piperidine-4-carboxylate (CAS 1260897-03-7)
- 2-(Benzo[c][1,2,5]thiadiazole-4-sulfonamido)-2-phenylacetic acid (CAS 327169-27-7)
- 5-Amino-4-methylisoxazole (CAS 35143-75-0)
- 1-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]propan-2-one (CAS 286841-24-5)
- 3-(Chloromethyl)-4,5,6,7-tetrahydro-1H-indazole Hydrochloride (CAS 114538-05-5)
- (S)-1-(2,3-dimethylphenyl)ethan-1-amine hydrochloride (CAS 1391377-24-4)
- 13C Labeled acetone 7217-25-6 Acetone-1,3-13C2 Dimethyl-13C2 ketone Propanone-1,3-13C2 (CAS 7217-25-6)
- 3-Bromo-beta,beta-Difluorostyrene (CAS 84750-92-5)
- 164204-38-0 3F7O684NXF Phosphoramidon disodium UNII-3F7O684NXF Phosphoramidon disodium salt L-Tryptophan, N-(N-(((6-deoxy-alpha-L-mannopyranosyl)oxy)hydroxyphosphinyl)-L-leucyl)-, disodium salt L-Tryptophan, N-(((6-deoxy-alpha-L-mannopyranosyl)oxy)hydroxyphosphinyl)-L-leucyl-, disodium salt (CAS 164204-38-0)
- [1-methyl-5-[(3R)-3-methylmorpholin-4-yl]pyrazolo[4,3-b]pyridin-7-yl] trifluoromethanesulfonate (CAS 2412995-11-8)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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