1-Aminocyclopropane-1-carboxylic acid
Also known as: ACC, ACPC, 1-Amino-1-cyclopropanecarboxylic acid, 1-Aminocyclopropanecarboxylic acid, Carboxycyclopropylamine, Cyclopropanecarboxylic acid, 1-amino-, 1-Amino-1-carboxycyclopropane
1-Aminocyclopropane-1-carboxylic acid (CAS 22059-21-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H7NO2 and a molecular weight of 101.104 g/mol. Key properties include a melting point of 229-231 °C(lit.), a boiling point of 228.9±23.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 92.2±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22059-21-8
- Jingsj CID
- J-1064937-3
- Molecular Formula
- C4H7NO2
- Molecular Weight
- 101.104 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 229-231 °C(lit.) |
|---|---|
| Boiling Point | 228.9±23.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 92.2±22.6 °C |
| Exact Mass | 101.047676 |
| PSA | 63.32000 |
| LogP | -1.18 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.568 |
Customs & Trade Information
| HS Code | 2921300030 |
|---|---|
| Summary | HS:2921300030 1-aminocyclopropanecarboxylic acid VAT:17.0% Tax rebate rate:9.0% Supervision conditions:S MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-Aminocyclopropane-1-carboxylic acid?
The CAS number of 1-Aminocyclopropane-1-carboxylic acid is 22059-21-8.
What are the molecular formula and molecular weight of 1-Aminocyclopropane-1-carboxylic acid?
1-Aminocyclopropane-1-carboxylic acid has molecular formula C4H7NO2 and molecular weight 101.104 g/mol.
What are the upstream and downstream products of 1-Aminocyclopropane-1-carboxylic acid?
For 1-Aminocyclopropane-1-carboxylic acid, Upstream Products: 1-Carbamoylcyclopropane-1-carboxylic acid, 1-Aminocyclopropane-1-carboxylic acid hydrochloride, 1-(Benzyloxycarbonylamino)cyclopropanecarboxylic acid; Downstream Products: Ethyl 1-aminocyclopropanecarboxylate hydrochloride, Methyl isobutyrate, 2-amino-2-methyl-propionic acid methyl ester.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Aminocyclopropane-1-carboxylic acid (CAS 22059-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1064937-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.