4-Nitrophenyl octanoate
4-Nitrophenyl octanoate (CAS: 1956-10-1; C14H19NO4) is a chemical compound with a molecular weight of 265.30 g/mol. It is primarily utilised as an enzyme substrate, particularly for esterase activity. Its defined purity and physical properties make it a reliable reagent for biochemical research and diagnostic assay development. TSS supplies this compound, adhering to stringent quality control measures for consistent performance in laboratory applications.
- IUPAC
- 4-Nitrophenyl caprylate,Caprylic acid 4-nitrophenyl ester,Octanoic acid 4-nitrophenyl ester
- Synonyms
- 4-Nitrophenyl caprylateCaprylic acid 4-nitrophenyl esterOctanoic acid 4-nitrophenyl ester
Enzyme Substrate
4-Nitrophenyl octanoate serves as a chromogenic substrate for quantifying esterase activity. Upon hydrolysis by the enzyme, it releases 4-nitrophenol, which can be measured spectrophotometrically, enabling precise enzyme activity determination in various biological samples.
Biochemical Research
This compound is valuable in biochemical studies investigating enzyme kinetics and mechanisms. Its use allows researchers to explore enzyme specificity and reaction rates under controlled laboratory conditions.
Diagnostic Assays
It can be incorporated into diagnostic kits and assays designed to detect or measure specific esterase levels. The predictable release of a measurable product facilitates the development of sensitive and reliable diagnostic tools.
| Molecular weight | 265.30 |
|---|---|
| Empirical formula | C14H19NO4 |
| Assay | ≥94.0% (GC) |
| Density | 1.095 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.510 |
| Storage temperature | 2-8°C |
Hazard statements
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 43 |
| Safety statements (S) | 36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4-Nitrophenyl octanoate primarily used for?
+
4-Nitrophenyl octanoate is primarily used as an enzyme substrate, particularly for esterase enzymes, in biochemical research and diagnostic assay development.
What are the CAS number and chemical formula for 4-Nitrophenyl octanoate?
+
The CAS number for 4-Nitrophenyl octanoate is 1956-10-1, and its chemical formula is C14H19NO4.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 4-Nitrophenyl octanoate with an assay of ≥94.0% (GC). This compound is supplied for research and laboratory use and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-Nitrophenyl octanoate be handled?
+
Handling 4-Nitrophenyl octanoate requires appropriate personal protective equipment, including eyeshields, faceshields, and gloves, as it may cause skin sensitisation (H317). It is classified as a GHS07 hazard with a Warning signal word.
How is 4-Nitrophenyl octanoate packed and shipped?
+
4-Nitrophenyl octanoate is typically stored at 2-8°C. TSS exports this chemical globally, ensuring appropriate packaging and documentation for international shipping.
How can I request a sample or quote for 4-Nitrophenyl octanoate?
+
To request a sample or a quote for 4-Nitrophenyl octanoate, please contact the TSS sales team through our website or by phone, providing the product name and CAS number.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents
(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis