CAS 84-63-9: Bis(4-Methyl-2-pentyl) phthalate
Description:Bis(4-methyl-2-pentyl) phthalate, commonly referred to as a phthalate ester, is an organic compound characterized by its ester functional groups derived from phthalic acid. It is typically a colorless to pale yellow liquid with a slightly oily texture and a faint aromatic odor. This substance is primarily used as a plasticizer, enhancing the flexibility and durability of plastics, particularly polyvinyl chloride (PVC). Its molecular structure includes two 4-methyl-2-pentyl groups attached to a phthalate backbone, contributing to its properties. Bis(4-methyl-2-pentyl) phthalate is known for its relatively low volatility and good thermal stability, making it suitable for various industrial applications. However, like many phthalates, it has raised environmental and health concerns due to its potential endocrine-disrupting effects and has been subject to regulatory scrutiny. Proper handling and disposal are essential to mitigate any risks associated with exposure.
Formula:C20H30O4
InChI:InChI=1S/C20H30O4/c1-13(2)11-15(5)23-19(21)17-9-7-8-10-18(17)20(22)24-16(6)12-14(3)4/h7-10,13-16H,11-12H2,1-6H3
InChI key:InChIKey=UAFXUVUVOTXFND-UHFFFAOYSA-N
SMILES:O=C(OC(C)CC(C)C)C=1C=CC=CC1C(=O)OC(C)CC(C)C
- Synonyms:
- Phthalic acid, bis(1,3-dimethylbutyl) ester
- Di-(4-Methyl-2-pentyl)phthalate
- 1,2-Benzenedicarboxylic acid, 1,2-bis(1,3-dimethylbutyl) ester
- 1,2-Benzenedicarboxylic acid, bis(1,3-dimethylbutyl) ester
- 2-Pentanol, 4-methyl-, phthalate (2:1)

GB 5009.271-2016 18 Phthalates 1000 ug/ml in n-Hexane
Controlled ProductRef: 04-A50000097HE
1500µl | 72.00 € |

Phthalates Mixture 956 1000 µg/mL in Isooctane
Controlled ProductRef: 04-GA09000956IO
1ml | 124.00 € |

Phthalic acid, bis-4-methyl-2-pentyl ester
Ref: 04-C16174700
100mg | 74.00 € |

Phthalates Mixture 645 1000 µg/mL in Methanol
Controlled ProductRef: 04-A50000645ME
1ml | To inquire |

GB 5009.271-2016 Phthalates Mixture 646 1000 µg/mL in Hexane
Ref: 04-A50000646HE
1ml | To inquire |

Phthalates Mixture 560 1000-10000 µg/mL in Hexane
Controlled ProductRef: 04-A50000560HE
1ml | 521.00 € |

Phthalate Esters - Analytes Mix 3 1000 µg/mL in Hexane
Ref: 04-YA08060300HE
1ml | 141.00 € |

EPA Method 8061 Phthalate Mixture 438 1000 µg/mL in n-Hexane
Ref: 04-A50000438HE
1ml | 199.00 € |

Phthalate Esters Mix 10 1000 µg/mL in n-Hexane
Controlled ProductRef: 04-YA08061000HE
1ml | 155.00 € |

SN/T 3147-2012 Phthalates Mixture 567 1000-5000 µg/mL in Methanol
Controlled ProductRef: 04-A50000567ME
1ml | 150.00 € |

Phthalate Mixture 509 1000 µg/mL in Hexane
Controlled ProductRef: 04-A50000509HE
1ml | 175.00 € |

Bis(4-methyl-2-pentyl) phthalate
Ref: 3D-FB57777
1g | 705.00 € | ||
2g | 1,110.00 € | ||
5g | 1,974.00 € | ||
250mg | 265.00 € | ||
500mg | 450.00 € |

Bis(4-Methyl-2-pentyl) Phthalate
Controlled ProductRef: TR-B486000
2500mg | 1,530.00 € |