tert-Butyl 4-(4-amino-2-chlorophenyl)piperazine-1-carboxylate
Also known as: 1-Piperazinecarboxylic acid, 4-(4-amino-2-chlorophenyl)-, 1,1-dimethylethyl ester, 4-(4-Amino-2-chlorophenyl)piperazine-1-carboxylic acid tert-butyl ester, 3-Chloro-4-(4-t-butoxycarbonyl-1-piperazinyl)aniline, 4-(4-Amino-2-Chlorophenyl)-1-Piperazinecarboxylic Acid 1,1-Dimethylethyl Ester, tert-butyl-4-(4-amino-2-chlorophenyl)piperazine-1-carboxylate
tert-Butyl 4-(4-amino-2-chlorophenyl)piperazine-1-carboxylate (CAS 193902-81-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C15H22ClN3O2 and a molecular weight of 311.80700 g/mol. Key properties include a boiling point of 467.3ºC at 760 mmHg, a density of 1.226g/cm3 and a flash point of 236.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 193902-81-7
- Jingsj CID
- J-1496640-6
- Molecular Formula
- C15H22ClN3O2
- Molecular Weight
- 311.80700 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 467.3ºC at 760 mmHg |
|---|---|
| Density | 1.226g/cm3 |
| Flash Point | 236.4ºC |
| Exact Mass | 311.14000 |
| PSA | 58.80000 |
| LogP | 3.56340 |
| Vapor Pressure | 6.57E-09mmHg at 25°C |
| Refractive Index | 1.574 |
Customs & Trade Information
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of tert-Butyl 4-(4-amino-2-chlorophenyl)piperazine-1-carboxylate?
The CAS number of tert-Butyl 4-(4-amino-2-chlorophenyl)piperazine-1-carboxylate is 193902-81-7.
What are the molecular formula and molecular weight of tert-Butyl 4-(4-amino-2-chlorophenyl)piperazine-1-carboxylate?
tert-Butyl 4-(4-amino-2-chlorophenyl)piperazine-1-carboxylate has molecular formula C15H22ClN3O2 and molecular weight 311.80700 g/mol.
What are the upstream and downstream products of tert-Butyl 4-(4-amino-2-chlorophenyl)piperazine-1-carboxylate?
For tert-Butyl 4-(4-amino-2-chlorophenyl)piperazine-1-carboxylate, Upstream Products: 2-Chloro-1-fluoro-4-nitrobenzene, 1-Boc-piperazine, 1-Bromo-2-chloro-4-nitrobenzene.
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 4-(4-amino-2-chlorophenyl)piperazine-1-carboxylate (CAS 193902-81-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496640-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.