Src Inhibitor-1
Src Inhibitor-1 (CAS: 179248-59-0; C22H19N3O3; MW: 373.40) is a white powder chemical primarily used as a research tool in cell biology and signaling studies. It acts as an inhibitor for Src kinase, playing a role in understanding cellular processes influenced by this enzyme. This compound is supplied by Tech Serve Solutions for laboratory applications requiring precise biochemical research reagents.
- IUPAC
- 4-(4′-Phenoxyanilino)-6,7-dimethoxyquinazoline,6,7-Dimethoxy-N-(4-phenoxyphenyl)-4-quinazolinamine,SKI-1,Src-l1
- Synonyms
- 4-(4′-Phenoxyanilino)-6,7-dimethoxyquinazoline6,7-Dimethoxy-N-(4-phenoxyphenyl)-4-quinazolinamineSKI-1Src-l1

Cell Signaling Research
Src Inhibitor-1 is utilised in studies investigating the complex pathways of cell signaling, particularly those involving Src kinase activity. Its use helps researchers elucidate the downstream effects and regulatory mechanisms of Src in cellular communication.
Kinase/Phosphatase Biology
This compound is a valuable reagent for research within Kinase/Phosphatase Biology. It allows for the selective inhibition of Src kinase, enabling a deeper understanding of its role in cellular regulation and potential implications in various biological contexts.
Neuroscience Applications
Within Neuroscience research, Src Inhibitor-1 can be applied to study the involvement of Src kinase in neural development, function, and disease. This enables exploration of its specific roles in neuronal signaling and plasticity.
| Molecular weight | 373.40 |
|---|---|
| Empirical formula | C22H19N3O3 |
| Assay | ≥98% (HPLC) |
| Form | white powder |
| Solubility | DMSO: >10 mg/mL |
| Storage temperature | 2-8°C |
| Application | Src Inhibitor-1 may be used in Src kinase-mediated cell signaling studies. |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H413May cause long-lasting harmful effects to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Transport (UN / ADR) | UN 3077 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Storage Condition | desiccated |
|---|
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 Src Inhibitor-1 used for?
+
Src Inhibitor-1 is used for research in cell biology and cell signaling studies, particularly for investigating Src kinase-mediated pathways. It is also applied in Kinase/Phosphatase Biology and Neuroscience research.
What is the CAS number and molecular formula for Src Inhibitor-1?
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The CAS number for Src Inhibitor-1 is 179248-59-0, and its molecular formula is C22H19N3O3.
What grade and purity does Tech Serve Solutions supply for Src Inhibitor-1?
+
Tech Serve Solutions supplies Src Inhibitor-1 with an assay of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should Src Inhibitor-1 be handled?
+
Src Inhibitor-1 is classified with a GHS07 symbol and a 'Warning' signal word. It carries hazard statements including H302 (Harmful if swallowed), H315 (Causes skin irritation), H319 (Causes serious eye irritation), H335 (May cause respiratory irritation), and H413 (May cause long lasting harmful effects to aquatic life). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid contact with skin, eyes, and clothing, and do not inhale dust.
How is Src Inhibitor-1 shipped and exported?
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Src Inhibitor-1 is shipped and exported according to relevant transportation regulations, identified as UN 3077, Class 9, Packing Group III.
How can I request a sample or quote for Src Inhibitor-1?
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To request a sample or obtain a quote for Src Inhibitor-1, please contact the Tech Serve Solutions sales team via our website or designated contact channels.
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