Prinomastat hydrochloride
Prinomastat hydrochloride (CAS: 192329-42-3) is a chemical compound with the formula C18H21N3O5S2 · HCl. It functions as a potent inhibitor of matrix metalloproteinases (MMPs), a family of enzymes involved in extracellular matrix degradation. This action makes it a valuable tool in research settings for studying processes such as cell migration, tissue remodelling, and cancer metastasis. Prinomastat hydrochloride is supplied by TSS for research applications.
- IUPAC
- (S)-2,2-Dimethyl-4-((p-(4-pyridyloxy)phenyl)sulfonyl)-3-thiomorpholinecarbohydroxamic acid hydrochloride,AG 3340 hydrochloride,AG-3340 hydrochloride,AG3340 hydrochloride
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Matrix Metalloproteinase Inhibition
Prinomastat hydrochloride is utilised as a research chemical to inhibit the activity of matrix metalloproteinases (MMPs). These enzymes play critical roles in extracellular matrix remodelling, cellular migration, and tissue development. Its application aids in understanding the biological functions of MMPs in various physiological and pathological processes.
Cell Biology Research
Within cell biology, this compound serves as a tool to investigate cellular signalling pathways influenced by MMP activity. Researchers employ it to study cell-matrix interactions, cell invasion, and the modulation of the extracellular environment, contributing to a deeper understanding of cellular behaviour.
Cancer Metastasis Studies
Due to the involvement of MMPs in tumour invasion and metastasis, Prinomastat hydrochloride is used in preclinical research to explore anti-metastatic strategies. Its inhibitory effect on MMPs helps scientists elucidate the mechanisms by which cancer cells spread and to identify potential therapeutic targets.
| Empirical formula | C18H21N3O5S2 · HCl |
|---|---|
| Assay | ≥95% (HPLC) |
| Solubility | H2O: soluble15 mg/mL (clear solution) |
| Storage temperature | room temp |

Hazard statements
- H360May damage fertility or the unborn child
Precautionary statements
- P201Obtain special instructions before use
- P308IF exposed or concerned
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | T |
| Risk statements (R) | 60-61 |
| Safety statements (S) | 53-45 |
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 Prinomastat hydrochloride used for?
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Prinomastat hydrochloride is primarily used as a research chemical for inhibiting matrix metalloproteinases (MMPs), aiding studies in cell biology, cell signalling, and cancer metastasis research.
What is the CAS number and formula for Prinomastat hydrochloride?
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The CAS number for the free base is 192329-42-3, and its formula is C18H21N3O5S2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Prinomastat hydrochloride with a purity of ≥95% (HPLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Prinomastat hydrochloride be handled and stored?
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Prinomastat hydrochloride is classified with GHS08 symbol and 'Danger' signal word, carrying the hazard statement H360 (May damage fertility or the unborn child). It is advised to handle with extreme caution, use in a well-ventilated area, and prevent exposure. Store at room temperature.
Is Prinomastat hydrochloride a controlled substance?
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The provided safety data indicates specific reproductive hazards (H360), but it does not classify Prinomastat hydrochloride as a controlled substance under international or common national drug scheduling systems.
How is Prinomastat hydrochloride shipped and exported?
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Tech Serve Solutions, as a global supplier, can export Prinomastat hydrochloride worldwide, adhering to all relevant shipping and customs regulations. Specific packaging and shipping details are available upon request.
How can I request a quote or sample for Prinomastat hydrochloride?
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To request a quote or a sample of Prinomastat hydrochloride, please contact our sales department through the website or direct email, providing your details and intended research use.
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