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| | Cyclopentanecarboxylic acid Basic information |
| | Cyclopentanecarboxylic acid Chemical Properties |
| Melting point | 3-5 °C(lit.) | | Boiling point | 216 °C(lit.) | | density | 1.053 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.453(lit.) | | Fp | 201 °F | | storage temp. | Inert atmosphere,Room Temperature | | solubility | Chloroform, Ethyl Acetate | | form | Liquid | | pka | 4.99(at 25℃) | | color | Clear colorless to yellow | | Water Solubility | SOLUBLE | | BRN | 2039729 | | Cosmetics Ingredients Functions | SURFACTANT - CLEANSING | | LogP | 1.210 (est) | | CAS DataBase Reference | 3400-45-1(CAS DataBase Reference) | | NIST Chemistry Reference | cyclopentane carboxylic acid(3400-45-1) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39-36 | | RIDADR | 3265 | | WGK Germany | 3 | | Hazard Note | Irritant | | HazardClass | CBL | | HS Code | 29162000 |
| | Cyclopentanecarboxylic acid Usage And Synthesis |
| Chemical Properties | clear colorless to yellow liquid | | Uses | Cyclopentanecarboxylic Acid is an aliphatic cycloalkyl carboxylic acid used in the preparation of amino acids and other biologically active compounds. Cyclopentanecarboxylic Acid was shown to have plant growth regulating activity. | | Synthesis Reference(s) | The Journal of Organic Chemistry, 37, p. 3381, 1972 DOI: 10.1021/jo00986a054
Synthetic Communications, 20, p. 1353, 1990 DOI: 10.1080/00397919008052848 | | Purification Methods | If it is discoloured shake it with saturated aqueous NaCl, extract it with Et2O, dry the extract (MgSO4), filter, evaporate and distil the residue preferably under a vacuum. The lachrymatory acid chloride has M 114.1, m 4o and b 216o/atm, d4 1.091, nD 1.4620. [Beilstein 9 H 6, 9 IV 11.] |
| | Cyclopentanecarboxylic acid Preparation Products And Raw materials |
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