tert-Butyl 5-bromo-1H-indazole-1-carboxylate
Also known as: 1-Boc-5-bromo-1H-indazole, 1-(tert-Butoxycarbonyl)-5-bromoindazole, 5-Bromo-1H-indazole-1-carboxylic acid 1,1-dimethylethyl ester, 5-Bromo-1H-indazole, N1-BOC, 5-Bromo-indazole-1-carboxylic acid tert-butyl ester, 1H-Indazole-1-carboxylic acid, 5-bromo-, 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 5-bromo-1H-indazole-1-carboxylate
tert-Butyl 5-bromo-1H-indazole-1-carboxylate (CAS 651780-02-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H13BrN2O2 and a molecular weight of 297.148 g/mol. Key properties include a boiling point of 377.4±34.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 182.0±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 651780-02-8
- Jingsj CID
- J-917857-8
- Molecular Formula
- C12H13BrN2O2
- Molecular Weight
- 297.148 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 377.4±34.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 182.0±25.7 °C |
| Exact Mass | 296.016022 |
| PSA | 44.12000 |
| LogP | 3.88 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.599 |
Frequently Asked Questions
What is the CAS number of tert-Butyl 5-bromo-1H-indazole-1-carboxylate?
The CAS number of tert-Butyl 5-bromo-1H-indazole-1-carboxylate is 651780-02-8.
What are the molecular formula and molecular weight of tert-Butyl 5-bromo-1H-indazole-1-carboxylate?
tert-Butyl 5-bromo-1H-indazole-1-carboxylate has molecular formula C12H13BrN2O2 and molecular weight 297.148 g/mol.
What are the upstream and downstream products of tert-Butyl 5-bromo-1H-indazole-1-carboxylate?
For tert-Butyl 5-bromo-1H-indazole-1-carboxylate, Upstream Products: Di-tert-butyl dicarbonate, 5-Bromoindazole; Downstream Products: tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole-1-carboxylate, tert-Butyl 5-acetyl-1H-indazole-1-carboxylate, 5-Ethynyl-1H-indazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-Butyl 5-bromo-1H-indazole-1-carboxylate (CAS 651780-02-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-917857-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.