4-Nitrophenyl butyrate
2635-84-9
2026-06-28
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
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Product Description
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Seller Information
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Description
ProductName 4-Nitrophenyl butyrate Cat No CSUB-0692 Description 4-Nitrophenyl butyrate is a nitro-substituted phenolic ester compound. 4-Nitrophenyl butyrate is water-soluble and is tolerated as a substrate by lipase enzymes, making it a useful probe for lipase activity. Hydrolysis of 4-Nitrophenyl butyrate by the enzyme produces p-nitrophenoxide which can be monitored by UV-Vis spectrophotometry at 400 nm. This approach has specifically been used to assess the activities of both cholesterol esterase and lipoprotein lipase and 4-Nitrophenyl butyrate has also been employed as a probe for screening the lipolytic activity of novel microorganism strains. Applications A probe for lipase activity Form Liquid CAS No 2635-84-9 Molecular Weight 209.2 Storage Store at -20° C Synonyms Butyric acid 4-nitrophenyl ester Molecular Formula C10H11NO4 MDL Number MFCD00047734 Substrates Lipase; Esterase category Heterocyclic Compound(c1111) cas_num 2635-84-9 Basic Info-
Product Name:
p-Nitrophenyl butyrate
Other Name:Butanoic acid,4-nitrophenyl ester;Butyric acid,p-nitrophenyl ester;p-Nitrophenol butyrate;p-Nitrophenyl butyrate;4-Nitrophenyl butyrate;p-Nitrophenyl butanoate;4-Nitrophenyl butanoate;NSC 6867
CAS No.:2635-84-9
Molecular Formula:C10H11NO4
InChIKeys:InChIKey=DVDUMIQZEUTAGK-UHFFFAOYSA-N
Molecular Weight:209.2
Exact Mass:209.20
NSC Number:6867
DSSTox ID:DTXSID80180955
HScode:29156000
Categories:
Characteristics-
PSA:
72.1
XLogP3:2.3
Density:1.2±0.1 g/cm3
Boiling Point:184-185 °C @ Press: 760 Torr
Flash Point:144.8±25.2 °C
Refractive Index:1.534
Water Solubility:1.15e-04 M
Hazard IdentificationClassification of the substance or mixture
Skin sensitization, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H317 May cause an allergic skin reaction
Precautionary statement(s) Prevention P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
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Location:
Shirley, New York 11967, USA
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Payment Terms:
TT against copy of documents,D/P
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Average lead Time:
15
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Total Annual Revenue:
$1 million-$2.5 million
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Year of Establishment:
2004
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Country Product Purchase Quantity Date Posted Post an enquiry for this product