4-[[5-[[(Cyclopentyloxy)carbonyl]amino]-1-methyl-1H-indol-3-yl]methyl]-3-methoxybenzoic acid CAS 107754-20-1
| CAS No. | 107754-20-1 |
| Molecular Formula | C24H26N2O5 |
| Molecular Weight | 422.47 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 4-[[5-[[(Cyclopentyloxy)carbonyl]amino]-1-methyl-1H-indol-3-yl]methyl]-3-methoxybenzoic acid.
4-[[5-[[(Cyclopentyloxy)carbonyl]amino]-1-methyl-1H-indol-3-yl]methyl]-3-methoxybenzoic acid (CAS 107754-20-1), molecular formula C24H26N2O5 and molecular weight 422.47 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-[[5-[[(Cyclopentyloxy)carbonyl]amino]-1-methyl-1H-indol-3-yl]methyl]-3-methoxybenzoic acid (C24H26N2O5) contains a flavonoid core, an amide group, 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 422.47 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-[[5-[[(Cyclopentyloxy)carbonyl]amino]-1-methyl-1H-indol-3-yl]methyl]-3-methoxybenzoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C24H26N2O5 |
| Molecular Weight | 422.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Cyclopentyloxy Standards
- 4-(Cyclopentyloxy)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine (CAS 379268-58-3)
- 4-(Cyclopentyloxy)-3-iodo-5-methoxybenzoic acid (CAS 833440-38-3)
- 3-(Cyclopentyloxy)-4-(thieno[2,3-d]pyrimidin-4-ylamino)benzamide (CAS 917908-04-4)
- 2-[[3-(Cyclopentyloxy)-4-methoxyphenyl]-methyl]phthalimide (CAS 287196-92-3)
- 4-(Cyclopentyloxy)-3-iodo-5-methoxybenzaldehyde (CAS 828299-77-0)
- 2-[2-(Cyclopentyloxy)naphthalen-1-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246685-44-7)
- 4-(Cyclopentyloxy)-3-iodobenzoic acid (CAS 1131614-30-6)
- 3-(5-(4-(Cyclopentyloxy)-2-hydroxybenzoyl)-2-((3-hydroxybenzo-[d]isoxazol-6-yl)methoxy)phenyl)propanoic acid (CAS 530141-72-1)
Recommended Standards
- (2R,3R)-2,3-Bis(4-hydroxy-3,5-dimethoxybenzyl)butane-1,4-diol (CAS 1002106-91-3)
- (S)-(-)-5’-Hydroxyphenyl Carvedilol (CAS 1217723-80-2)
- N-[4-(Acetylamino)phenyl]-2-[[6-(1,3-benzodioxol-5-yl)-3-pyridazinyl]thio]acetamide (CAS 872695-47-1)
- (R)-(+)-5’-Hydroxyphenyl Carvedilol (CAS 1217757-71-5)
- 2-Fluoropropane-1,3-diamine dihydrochloride (CAS 1784378-40-0)
- 1-{[2-(Thiophen-2-yl)imidazo[1,2-a]pyridin-3-yl]methyl}piperidine-3-carboxylic acid (CAS 912770-75-3)
- Methyl (S)-2-(3-amino-2-oxopyrrolidin-1-yl)acetate hydrochloride (CAS 204452-43-7)
- (3R,4R)-3-Amino-1-hydroxy-4-methylpyrrolidin-2-one (CAS 130931-65-6)
- 2-(Chloromethyl)-1-methoxy-3-nitrobenzene (CAS 64208-72-6)
- Acetic acid, 2-methoxy-, sodium salt (CAS 50402-70-5)
- 4-(4-Chlorophenyl)-5-[(4-chlorophenyl)sulfanyl]-1,2,3-thiadiazole (CAS 338408-47-2)
- 4-((9Z,12Z)-Octadeca-9,12-dienamido)butanoic acid (CAS 84393-31-7)
- 5-Hydroxypentanenitrile (CAS 2427-16-9)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com