1-(Tert-butoxycarbonyl)-1H-indole-5-carboxylic acid CAS 188751-54-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 188751-54-4 |
| Molecular Formula | C14H15NO4 |
| Molecular Weight | 261.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Tert-butoxycarbonyl)-1H-indole-5-carboxylic acid (CAS 188751-54-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H15NO4. Molecular weight: 261.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H15NO4 |
| Molecular Weight | 261.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 1 |
Related Tert Standards
- 3-((tert-Butoxycarbonyl)amino)hexanedioic acid (CAS 1185301-26-1)
- 4-((tert-Butoxycarbonyl)amino)-5-methoxy-5-oxopentanoic acid (CAS 1186426-97-0)
- 1-(tert-Butoxycarbonyl)-1H-indole-2-carboxylic acid (CAS 136382-33-7)
- 1-(tert-Butoxycarbonyl)-1H-indole-7-carboxylic acid (CAS 1502567-01-2)
- 2-((tert-Butoxycarbonyl)amino)-2-methylpentanedioic acid (CAS 189149-03-9)
- 1-(tert-Butoxycarbonyl)-1H-indole-6-carboxylic acid (CAS 208772-42-3)
- 2-((tert-Butoxycarbonyl)amino)hexanedioic acid (CAS 212569-23-8)
- 2-(1-(tert-Butoxycarbonyl)-4-fluoropiperidin-4-yl)acetic acid (CAS 1211586-79-6)
Recommended Standards
- Methyl 1-benzoyl-4-oxopiperidine-2-carboxylate (CAS 1881288-04-5)
- 5-(5-Fluorobenzo[b]thiophen-2-yl)-1H-pyrrole-2-carboxylic acid (CAS 1889850-06-9)
- 6-(tert-butoxycarbonylamino)-1,4-dioxepane-6-carboxylic acid (CAS 1878069-76-1)
- 3-(3-Chloropropyl)pyridine hydrochloride (CAS 17944-58-0)
- 1,3-Dihydro-1-(2-hydroxyethyl)-3-(1-methylethenyl)-2H-benzimidazol-2-one (CAS 81942-81-6)
- 2-Chloro-1-cyclopropyl-1,3-butanedione (CAS 473924-31-1)
- 5,6-Diamino-2-(difluoromethyl)nicotinaldehyde (CAS 1805236-03-6)
- 4-Bromo-N-cyclopropylbenzo[d]thiazol-2(3h)-imine (CAS 1177346-46-1)
- Lofexidine Amide Impurity (CAS 344411-67-2)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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 13829788188 / jacky.chen@cato-chem.com