NOC-5
NOC-5 (CAS: 146724-82-5), with the chemical formula C6H16N4O2 and a molecular weight of 176.22 g/mol, is a chemical compound designed for specialized laboratory applications. It functions as a nitric oxide donor, releasing NO spontaneously and in a controlled manner with a half-life of approximately 93 minutes in solution. This property makes it valuable in biochemical research for studying NO-related pathways and signalling.
- IUPAC
- 3-(Aminopropyl)-1-hydroxy-3-isopropyl-2-oxo-1-triazene

Nitric Oxide Donor
NOC-5 serves as a reliable nitric oxide donor in biochemical and pharmacological research. Its controlled release mechanism allows for precise modulation of NO levels in experimental settings.
Biochemical Research
This compound is utilised in studies focusing on cell signaling, enzyme activity, and other biological processes influenced by nitric oxide.
Enzyme Substrate Studies
As an enzyme substrate, NOC-5 can be employed to investigate the activity and kinetics of enzymes involved in nitric oxide metabolism or pathways.
| Molecular weight | 176.22 |
|---|---|
| Empirical formula | C6H16N4O2 |
| Assay | ≥95% |
| Storage temperature | −20°C |
| Application | Releases nitric oxide spontaneously in a rate-controlled manner; half life in solution = 93 min. |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 NOC-5 used for?
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NOC-5 is used as a nitric oxide donor in biochemical and pharmacological research, particularly for studying cell signaling and enzyme kinetics related to NO metabolism.
What is the CAS number and chemical formula for NOC-5?
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The CAS number for NOC-5 is 146724-82-5, and its chemical formula is C6H16N4O2.
What grade and purity does Tech Serve Solutions supply for NOC-5?
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Tech Serve Solutions supplies NOC-5 with a purity of ≥95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should NOC-5 be handled and stored?
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NOC-5 is a Warning substance (H315, H319, H335). Handle with appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves. Store at −20°C.
Is NOC-5 a controlled substance?
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The provided data does not indicate that NOC-5 is a controlled substance.
How is NOC-5 packed, shipped, and exported?
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NOC-5 is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions.
How can I request a sample or a quote for NOC-5?
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To request a sample or a quote for NOC-5, please contact our sales team through the website or direct inquiry channels.
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