Benzoic acid esters
Medchemexpress LLC Pentyl 4-hydroxybenzoate | 6521-29-5 | MFCD00016479 | 98.2% | 208.25 g/mol | C12H16O3 | 50 MG
Pentyl 4-hydroxybenzoate (Amylparaben) is a paraben-class preservative supplied as a white to off-white solid for research and analytical applications. It is commonly used in antimicrobial assays, formulation testing, and as an analytical reference standard, and is provided with specified purity and storage conditions for laboratory use.
- High purity: 98.2%.
- Physical form: white to off-white solid.
- Molecular weight: 208.25 g/mol.
- Chemical formula: C12H16O3.
- Storage recommendations: 4°C under nitrogen; in solvent store at -80°C for long-term.
- Suitable for antimicrobial and formulation studies and analytical reference use.
Medchemexpress LLC Pentyl 4-hydroxybenzoate | 6521-29-5 | MFCD00016479 | 98.2% | 208.25 g/mol | C12H16O3 | 25 MG
Pentyl 4-hydroxybenzoate (Amylparaben) is the pentyl ester of 4-hydroxybenzoic acid used as an antimicrobial preservative and research reagent. It is supplied in small pack sizes for analytical and laboratory work and is accompanied by manufacturer documentation for quality and safe handling.
- High purity (98.18%) suitable for analytical applications.
- Acts as a preservative and antimicrobial agent in formulations and studies.
- Provided with datasheet, certificate of analysis, and safety data sheet for traceability.
- Available in small pack sizes for laboratory use (25 MG to 500 MG).
- Chemical formula C12H16O3 and molecular weight 208.25 g/mol for accurate formulation.
eMolecules 125700-67-6 | TBTU | Oakwood Chemicals | MFCD00077413 | 321.090 | C11H16BF4N5O | 99.000 | F[B-](F)(F)F.CN(C)C(On1nnc2ccccc12)=[N+](C)C | 5kg | 480108214
TBTU | Oakwood Chemicals | 125700-67-6 | MFCD00077413 | 321.090 | C11H16BF4N5O | 99.000 | F[B-](F)(F)F.CN(C)C(On1nnc2ccccc12)=[N+](C)C | 5kg | 480108214
eMolecules 516-12-1 | N-Iodosuccinimide | Chem-Impex | MFCD00005512 | 224.985 | C4H4INO2 | 0.000 | IN1C(=O)CCC1=O | 5kg | 205002257
N-Iodosuccinimide | Chem-Impex | 516-12-1 | MFCD00005512 | 224.985 | C4H4INO2 | 0.000 | IN1C(=O)CCC1=O | 5kg | 205002257
=O)c1ccccc1 | 5kg | 533796320](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000128520.jpg-250.jpg)
eMolecules 3240-34-4 | (Diacetoxyiodo)benzene | Chem-Impex | MFCD00008692 | 322.098 | C10H11IO4 | 99.000 | CC(=O)O[I](OC(C)=O)c1ccccc1 | 5kg | 533796320
(Diacetoxyiodo)benzene | Chem-Impex | 3240-34-4 | MFCD00008692 | 322.098 | C10H11IO4 | 99.000 | CC(=O)O[I](OC(C)=O)c1ccccc1 | 5kg | 533796320
![eMolecules 1779-49-3 | Methyltriphenylphosphonium bromide | Oakwood Chemical | MFCD00011804 | 357.231 | C19H18BrP | 98.000 | [Br-].C[P+](c1ccccc1)(c1ccccc1)c1ccccc1 | 5kg | 789374295](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000126611.jpg-250.jpg)
eMolecules 1779-49-3 | Methyltriphenylphosphonium bromide | Oakwood Chemical | MFCD00011804 | 357.231 | C19H18BrP | 98.000 | [Br-].C[P+](c1ccccc1)(c1ccccc1)c1ccccc1 | 5kg | 789374295
Methyltriphenylphosphonium bromide | Oakwood Chemical | 1779-49-3 | MFCD00011804 | 357.231 | C19H18BrP | 98.000 | [Br-].C[P+](c1ccccc1)(c1ccccc1)c1ccccc1 | 5kg | 789374295
Medchemexpress LLC 4-Amino-2-hydroxyben 5g
4-Amino-2-hydroxybenzohydrazide an asymmetric unit comprises two crystallographically independent molecules (A and B)[1]
eMolecules 128-09-6 | N-Chlorosuccinimide | Chem-Impex | MFCD00005511 | 133.530 | C4H4ClNO2 | 99.000 | ClN1C(=O)CCC1=O | 5kg | 112760464
N-Chlorosuccinimide | Chem-Impex | 128-09-6 | MFCD00005511 | 133.530 | C4H4ClNO2 | 99.000 | ClN1C(=O)CCC1=O | 5kg | 112760464