Methyl 1-hydroxycyclopropane-1-carboxylate
Also known as: Methyl 1-hydroxycyclopropanecarboxylate, Methyl 1-hydroxy-1-cyclopropanecarboxylate, 1-Hydroxycyclopropanecarboxylic Acid Methyl Ester, METHYL 1-HYDROXY-1-CYCLOPROPANE CARBOXYLATE, 90, 1-Hydroxy-cyclopropancarbonsaeure-methylester
Methyl 1-hydroxycyclopropane-1-carboxylate (CAS 33689-29-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H8O3 and a molecular weight of 116.115 g/mol. Key properties include a boiling point of 134.6±13.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 44.8±12.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 33689-29-1
- Jingsj CID
- J-23018-2
- Molecular Formula
- C5H8O3
- Molecular Weight
- 116.115 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 134.6±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 44.8±12.6 °C |
| Exact Mass | 116.047340 |
| PSA | 46.53000 |
| LogP | -1.05 |
| Vapor Pressure | 3.5±0.5 mmHg at 25°C |
| Refractive Index | 1.521 |
Customs & Trade Information
| HS Code | 2918199090 |
|---|---|
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Methyl 1-hydroxycyclopropane-1-carboxylate?
The CAS number of Methyl 1-hydroxycyclopropane-1-carboxylate is 33689-29-1.
What are the molecular formula and molecular weight of Methyl 1-hydroxycyclopropane-1-carboxylate?
Methyl 1-hydroxycyclopropane-1-carboxylate has molecular formula C5H8O3 and molecular weight 116.115 g/mol.
What are the upstream and downstream products of Methyl 1-hydroxycyclopropane-1-carboxylate?
For Methyl 1-hydroxycyclopropane-1-carboxylate, Upstream Products: 1-Hydroxy-1-cyclopropanecarboxylic acid, Methanol, 1,2-Cyclobutanedione; Downstream Products: 1-(Triisopropylsilyloxy)cyclopropylcarboxylic 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. "Methyl 1-hydroxycyclopropane-1-carboxylate (CAS 33689-29-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23018-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.