Cyclopropanecarboxylic acid
Synonym(s):CPC-acid
- CAS NO.：1759-53-1
- Empirical Formula: C4H6O2
- Molecular Weight: 86.09
- MDL number: MFCD00001287
- EINECS: 217-162-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:26:24
What is Cyclopropanecarboxylic acid?
Chemical properties
clear colourless to light yellow liquid
The Uses of Cyclopropanecarboxylic acid
Cyclopropanecarboxylic Acid is used as a reagent in the synthesis of substituted 4-(thiophen-2-ylmethyl)-2H-phthalazin-1-ones as potent PARP-1 inhibitors. Also used as a reagent in the synthesis of 2-alkyloxazoles as potent and selective PI4KIIIb inhibitors demonstrating inhibition of HCV replication.
What are the applications of Application
Cyclopropanecarboxylic acid is a substrate for a carnitine conjugate
Definition
ChEBI: Cyclopropanecarboxylic acid is a monocarboxylic acid and a member of cyclopropanes. It is a conjugate acid of a cyclopropanecarboxylate.
Preparation
Cyclopropanecarboxylic acid has been prepared by the hydrolysis of cyclopropyl cyanide, although it is unnecessary to isolate the nitrile; by heating cyclopropanedicarboxylic acid; and by the action of alkali on ethyl γ-chlorobutyrate.7 The last two methods do not appear to be of practical importance. The oxidation of cyclopropyl methyl ketone with sodium hypobromite is reported to be an excellent preparative method for this acid.
Org. Synth. 1944, 24, 36
DOI: 10.15227/orgsyn.024.0036
Properties of Cyclopropanecarboxylic acid
| Melting point: | 14-17 °C (lit.) |
| Boiling point: | 182-184 °C (lit.) |
| Density | 1.081 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 161 °F |
| storage temp. | 2-8°C |
| solubility | soluble in Chloroform, Ethyl Acetate |
| pka | 4.83(at 25℃) |
| form | Liquid |
| color | Clear colorless to light yellow |
| PH | 3 (10g/l, H2O, 22℃) |
| BRN | 969839 |
| CAS DataBase Reference | 1759-53-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Cyclopropanecarboxylic acid(1759-53-1) |
| EPA Substance Registry System | Cyclopropanecarboxylic acid (1759-53-1) |
Safety information for Cyclopropanecarboxylic acid
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for Cyclopropanecarboxylic acid
| InChIKey | YMGUBTXCNDTFJI-UHFFFAOYSA-N |
Cyclopropanecarboxylic acid manufacturer
JSK Chemicals
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product: Cyclopropanecarboxylic acid, 96% 1759-53-1 99%
Sainor Laboratories Pvt Ltd Unit III
1Y
Phone:+91-9182033729
Whatsapp: +91-9666644167
product: Cyclopropanecarboxylic acid 1759-53-1 95%
ASM Organics
Andhra Pradesh
Phone:91-9866122393
Whatsapp: 91-9866122393
product: Cyclopropanecarboxylic acid
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