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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 | | 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 | | 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 pla
nt growth regulating activity. | | 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/jo00986a054Synthetic 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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