ChemicalBook--->CAS DataBase List--->140-77-2

140-77-2

140-77-2 Structure

140-77-2 Structure
IdentificationMore
[Name]

3-Cyclopentylpropionic acid
[CAS]

140-77-2
[Synonyms]

3-CYCLOPENTYLPROPANOIC ACID
3-CYCLOPENTYLPROPIONIC ACID
AKOS BBS-00003802
CYCLOPENTANEPROPIONIC ACID
cyclopentanepropanoicacid
Cyclopentylpropionic acid
Propionic acid, 3-cyclopentyl-
Cypionic acid
3-Cyclopentane propiomicacid
3-CYCLOPENTYL PROPIONICACID 98%
[EINECS(EC#)]

205-433-0
[Molecular Formula]

C8H14O2
[MDL Number]

MFCD00001392
[Molecular Weight]

142.2
[MOL File]

140-77-2.mol
Chemical PropertiesBack Directory
[Appearance]

CLEAR COLOURLESS TO YELLOW LIQUID
[Melting point ]

131 °C
[Boiling point ]

130-132 °C/12 mmHg (lit.)
[density ]

0.996 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.457(lit.)
[Fp ]

116 °F
[storage temp. ]

Flammables area
[form ]

Liquid
[pka]

4.81±0.10(Predicted)
[color ]

Clear colorless to yellow
[Water Solubility ]

insoluble
[CAS DataBase Reference]

140-77-2(CAS DataBase Reference)
[NIST Chemistry Reference]

Cyclopentanepropanoic acid(140-77-2)
[EPA Substance Registry System]

140-77-2(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S24/25:Avoid contact with skin and eyes .
[RIDADR ]

UN 1993 3/PG 3
[WGK Germany ]

3
[Hazard Note ]

Irritant
[TSCA ]

Yes
[HazardClass ]

3
[PackingGroup ]

III
[HS Code ]

29162090
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Cyclopentanepropionic acid(140-77-2).msds
Hazard InformationBack Directory
[Chemical Properties]

CLEAR COLOURLESS TO YELLOW LIQUID
[Uses]

Cypionic Acid, can be used as an organic building blocks in the synthesis of variety of pharmaceutical compound. It is used for the synthesis of Testosterone Cypionate (T155100).
[Definition]

ChEBI: A monocarboxylic acid that is propionic acid in which one of the methyl hydrogens is substituted by a cyclopentyl group.
Spectrum DetailBack Directory
[Spectrum Detail]

3-Cyclopentylpropionic acid(140-77-2)1HNMR
3-Cyclopentylpropionic acid(140-77-2)Raman
3-Cyclopentylpropionic acid(140-77-2)IR
3-Cyclopentylpropionic acid(140-77-2)FT-IR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

3-Cyclopentylpropionic acid, 98%(140-77-2)
[Alfa Aesar]

3-Cyclopentylpropionic acid, 98%(140-77-2)
[Sigma Aldrich]

140-77-2(sigmaaldrich)
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