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ChemicalBook--->CAS DataBase List--->31087-44-2

31087-44-2

31087-44-2 Structure

31087-44-2 Structure
IdentificationMore
[Name]

(R)-(-)-2-Pentanol
[CAS]

31087-44-2
[Synonyms]

(R)-(-)-2-HYDROXYPENTANE
(R)-(-)-2-PENTANOL
(R)-2-PENTANOL
(-)(R)-pentanol-(2)
(R)-pentan-2-ol
d-2-Pentanol
(R)-(-)-2-PENTANOL 98+%
(2R,6R)-2,6-HEPTANEDIOL 99+%
(2R)-2-Pentanol
[R,(-)]-Methylpropylcarbinol
[R,(-)]-sec-Amyl alcohol
[Molecular Formula]

C5H12O
[MDL Number]

MFCD00065953
[Molecular Weight]

88.15
[MOL File]

31087-44-2.mol
Chemical PropertiesBack Directory
[Appearance]

Colorless to light yellow liqui
[Melting point ]

-51.44°C (estimate)
[Boiling point ]

119-120 °C (lit.)
[density ]

0.809 g/mL at 20 °C(lit.)
[vapor density ]

3 (vs air)
[refractive index ]

n20/D 1.406(lit.)
[Fp ]

93 °F
[form ]

clear liquid
[pka]

15.31±0.20(Predicted)
[color ]

Colorless to Almost colorless
[explosive limit]

9%
[optical activity]

[α]25/D 13°, neat
[BRN ]

4652311
[InChIKey]

JYVLIDXNZAXMDK-RXMQYKEDSA-N
[LogP]

1.223 (est)
[CAS DataBase Reference]

31087-44-2(CAS DataBase Reference)
[NIST Chemistry Reference]

(R)-(-)-2-Pentanol(31087-44-2)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R10:Flammable.
R20:Harmful by inhalation.
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[RIDADR ]

UN 1105 3/PG 3
[WGK Germany ]

3
[Autoignition Temperature]

657 °F
[HazardClass ]

3
[PackingGroup ]

III
[HS Code ]

2905190098
Hazard InformationBack Directory
[Chemical Properties]

Colorless to light yellow liqui
[Uses]

(R)?-?(-?)?-?2-?Pentanol is a chiral building block used in the synthesis of banana volatile (S)-2-pentyl (R)-3-hydroxyhexanoate.
Spectrum DetailBack Directory
[Spectrum Detail]

(R)-(-)-2-Pentanol(31087-44-2)MS
(R)-(-)-2-Pentanol(31087-44-2)1HNMR
(R)-(-)-2-Pentanol(31087-44-2)13CNMR
(R)-(-)-2-Pentanol(31087-44-2)IR1
(R)-(-)-2-Pentanol(31087-44-2)Raman
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

31087-44-2(sigmaaldrich)
[TCI AMERICA]

(R)-(-)-2-Pentanol,>98.0%(GC)(31087-44-2)
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