4-Nitrophenyl α-L-rhamnopyranoside

CAS 18918-31-5C12H15NO7Biochemicals & Reagents

4-Nitrophenyl α-L-rhamnopyranoside (CAS: 18918-31-5), with the molecular formula C12H15NO7 and a molecular weight of 285.25 g/mol, is a chemical compound supplied by Tech Serve Solutions. This substance serves as a valuable chromogenic enzyme substrate, primarily utilised in biochemical research and diagnostic assays for the detection of specific enzymatic activities. Its reliable performance makes it a key reagent in molecular biology and proteomics.

IUPAC: p-Nitrophenyl 6-deoxy-α-L-mannopyranoside
Synonyms: p-Nitrophenyl 6-deoxy-α-L-mannopyranoside

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4-Nitrophenyl α-L-rhamnopyranoside (C12H15NO7) — chemical structure, CAS 18918-31-5; Life Science, fine chemical supplied by Tech Serve Solutions

ActivityBiochemicals and ReagentsChromogenicEnzyme SubstratesEnzymesInhibitorsand SubstratesGlycobiologyInhibitors and SubstratesMolecular Biology

01 /Applications

Chromogenic Enzyme Substrate

4-Nitrophenyl α-L-rhamnopyranoside acts as a chromogenic substrate for the detection of enzymatic activity. Upon cleavage by specific enzymes, it releases a coloured product, allowing for quantitative or qualitative analysis in biochemical assays.

Biochemical Research

This compound is frequently employed in academic and industrial research laboratories. It aids in the study of enzyme kinetics, characterisation of enzyme function, and the screening of enzyme inhibitors within various biological contexts.

Diagnostic Assays

Its ability to produce a coloured signal upon enzymatic hydrolysis makes it suitable for use in certain diagnostic kits and assays. This application is particularly relevant in areas requiring the detection of specific glycosidase activities.

02 /Properties

Molecular weight	285.25
Empirical formula	C12H15NO7
Form	powder
Storage temperature	−20°C

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

18918-31-5

MDL number

MFCD00069788

PubChem substance

24897838

05 /Quality & supply

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.

06 /Frequently asked questions

What is 4-Nitrophenyl α-L-rhamnopyranoside used for?

4-Nitrophenyl α-L-rhamnopyranoside is primarily used as a chromogenic enzyme substrate in biochemical research and diagnostic assays to detect specific enzymatic activities, particularly those involving glycosidases.

What is the CAS number and molecular formula for 4-Nitrophenyl α-L-rhamnopyranoside?

The CAS number is 18918-31-5 and the molecular formula is C12H15NO7.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical for research purposes. The specific grade and purity are detailed in the product specifications; it is not represented as USP, BP, EP, or pharmacopoeia grade.

How should 4-Nitrophenyl α-L-rhamnopyranoside be handled?

Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the safety data sheet for comprehensive handling guidelines and hazard information.

How is 4-Nitrophenyl α-L-rhamnopyranoside typically stored and shipped?

This compound should be stored at -20°C. TSS exports chemicals globally, adhering to all relevant shipping regulations for chemical products.

How can I request a sample or quote for 4-Nitrophenyl α-L-rhamnopyranoside?

To request a sample or quote, please contact our sales department via the website or by calling our office. Our team will be happy to assist you with your inquiry.