| | Identification | More |  | [Name] 
 3-Cyclopentene-1-carboxylic acid
 |  | [CAS] 
 7686-77-3
 |  | [Synonyms] 
 3-CYCLOPENTENE-1-CARBOXYLIC ACID
 3-CYCLOPENTENECARBOXYLIC ACID
 CYCLOPENT-3-ENE-1-CARBOXYLIC ACID
 CYCLOPENT-3-ENECARBOXYLIC ACID
 TIMTEC-BB SBB008010
 Cyclopentene-1-CarboxylicAcid
 3-Cyclopentene-1-carboxylic acid (7CI,8CI,9CI)
 3-Cyclopentenecarboxylic
 Cyclopentene-1-Carboxylic
 Cyclopent-3-ene-1-carboxylic acid 97%
 3-CYCLOPENTEN-1-CARBOXYLIC ACID
 3-Cyclopentene-1-Carhoxylic Acid
 Cyclopentene-3-carboxylic acid
 |  | [EINECS(EC#)] 
 616-404-0
 |  | [Molecular Formula] 
 C6H8O2
 |  | [MDL Number] 
 MFCD00101764
 |  | [Molecular Weight] 
 112.13
 |  | [MOL File] 
 7686-77-3.mol
 | 
 | Chemical Properties | Back Directory |  | [Appearance] 
 Clear colorless to slightly yellow liquid
 |  | [Boiling point ] 
 215 °C (lit.)
 |  | [density ] 
 1.084 g/mL at 25 °C(lit.)
 
 |  | [refractive index ] 
 n20/D 1.469(lit.)
 
 |  | [Fp ] 
 >230 °F
 
 |  | [storage temp. ] 
 Refrigerator (+4°C)
 |  | [form ] 
 clear liquid
 |  | [pka] 
 4.62±0.20(Predicted)
 |  | [color ] 
 Colorless to Light yellow to Light orange
 |  | [Specific Gravity] 
 1.084
 |  | [CAS DataBase Reference] 
 7686-77-3(CAS DataBase Reference)
 | 
 | Safety Data | Back Directory |  | [Hazard Codes ] 
 Xi
 |  | [Risk Statements ] 
 R36/37/38:Irritating to eyes, respiratory system and skin .
 |  | [Safety Statements ] 
 S24/25:Avoid contact with skin and eyes .
 S36:Wear suitable protective clothing .
 S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
 |  | [RIDADR ] 
 3265
 |  | [WGK Germany ] 
 3
 
 |  | [Hazard Note ] 
 Irritant
 |  | [HazardClass ] 
 8
 |  | [PackingGroup ] 
 III
 |  | [HS Code ] 
 29162090
 | 
 | Hazard Information | Back Directory |  | [Chemical Properties] 
 Clear colorless to slightly yellow liquid
 |  | [Uses] 
 3-Cyclopentene-1-carboxylic acid is used as an intermediate in the production of dolasetron mesylate.
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