CAS 37064-20-3: Propyl 2-methylbutanoate
Description:Propyl 2-methylbutanoate, with the CAS number 37064-20-3, is an ester formed from the reaction of propanol and 2-methylbutanoic acid. This compound typically exhibits a fruity odor, which is characteristic of many esters, making it useful in flavoring and fragrance applications. It is a colorless to pale yellow liquid at room temperature and is generally insoluble in water but soluble in organic solvents such as ethanol and diethyl ether. The molecular structure features a propyl group attached to the ester functional group, contributing to its unique properties. Propyl 2-methylbutanoate has a moderate boiling point and a relatively low vapor pressure, indicating that it can exist as a liquid under standard conditions. Its stability under normal conditions makes it suitable for various industrial applications, including use in food flavoring, perfumes, and as a solvent. As with many organic compounds, it should be handled with care, following appropriate safety guidelines to avoid potential hazards associated with exposure.
Formula:C8H16O2
InChI:InChI=1S/C8H16O2/c1-4-6-10-8(9)7(3)5-2/h7H,4-6H2,1-3H3
InChI key:InChIKey=TZFQMSDUSOTCJC-UHFFFAOYSA-N
SMILES:O=C(OCCC)C(C)CC
- Synonyms:
- Ai3-33621
- Butanoic acid, 2-methyl-, propyl ester
- Propyl 2-Methylbutanoate
- n-Propyl 2-methylbutyrate
- n-Propyl α-methylbutyrate
- Propyl 2-methylbutyrate
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Propyl 2-Methylbutyrate REF: 3B-P1809CAS: 37064-20-3 | >98.0%(GC) | 58.00 € | Mon 07 Apr 25 |
![]() | Propyl 2-methylbutanoate REF: IN-DA003TBUCAS: 37064-20-3 | 98% | 24.00 €~200.00 € | Mon 14 Apr 25 |
![]() | Propyl 2-methylbutyrate REF: 54-OR920564CAS: 37064-20-3 | 98+% | 32.00 €~1,597.00 € | Tue 15 Apr 25 |
![]() | Propyl 2-methylbutanoate REF: 10-F239538CAS: 37064-20-3 | 95.0% | To inquire | Tue 22 Apr 25 |
![]() | Propyl 2-Methylbutyrate REF: 3D-MBA06420CAS: 37064-20-3 | Min. 95% | - - - | Discontinued product |

Propyl 2-Methylbutyrate
Ref: 3B-P1809
25ml | 58.00 € |

Propyl 2-methylbutanoate
- Carbonyls
- Esters
- Amino Acids (AA)
- Organic Building Blocks
- See more categories
- Esters C8
Ref: IN-DA003TBU
5g | 24.00 € | ||
25g | 37.00 € | ||
100g | 72.00 € | ||
500g | 200.00 € |

Ref: 54-OR920564
5g | 32.00 € | ||
25g | 36.00 € | ||
100g | 50.00 € | ||
10kg | 1,597.00 € | ||
500g | 166.00 € | ||
2.5kg | 460.00 € |

Propyl 2-methylbutanoate
Ref: 10-F239538
5g | To inquire | ||
25g | To inquire |

Propyl 2-Methylbutyrate
Ref: 3D-MBA06420
5g | Discontinued | Request information | |
10g | Discontinued | Request information | |
25g | Discontinued | Request information | |
50g | Discontinued | Request information | |
100g | Discontinued | Request information | |
250mg | Discontinued | Request information | |
2500mg | Discontinued | Request information |