ARC 239 dihydrochloride hydrate
ARC 239 dihydrochloride hydrate (CAS 67339-62-2 (free base)), molecular formula C24H29N3O3·2HCl · xH2O, is a high-purity chemical supplied by Tech Serve Solutions for biochemicals & reagents applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- (2-[2-[4-(o-Methoxyphenyl)piperazin-1-yl]ethyl]-4,4-dimethyl-1,3-(2H,4H)-isoquinolinedione dihydrochloride hydrate
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| Molecular weight | 480.43 (anhydrous basis) |
|---|---|
| Empirical formula | C24H29N3O3·2HCl · xH2O |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to off-white |
| Solubility | H2O: >5 mg/mL |
| Storage temperature | 2-8°C |
| Application | ARC 239 is a potent α-adrenoceptor blocking drug, competitively antagonizing pressor responses to adrenaline and inhibiting pressor responses to noradrenaline, phenylephrine, tyramine, and dimethylphenylpiperazinium. |


Hazard statements
- H302Harmful if swallowed
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
| Transport (UN / ADR) | UN 3077 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-50/53 |
| Safety statements (S) | 60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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 ARC 239 dihydrochloride hydrate?
+
ARC 239 dihydrochloride hydrate (CAS 67339-62-2 (free base)), molecular formula C24H29N3O3·2HCl · xH2O, is a high-purity chemical supplied by Tech Serve Solutions for biochemicals & reagents applications, to USP, BP and EP standards.
What grades of ARC 239 dihydrochloride hydrate does Tech Serve Solutions supply?
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Tech Serve Solutions supplies ARC 239 dihydrochloride hydrate in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of ARC 239 dihydrochloride hydrate?
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ARC 239 dihydrochloride hydrate has CAS number 67339-62-2 (free base) and molecular formula C24H29N3O3·2HCl · xH2O. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for ARC 239 dihydrochloride hydrate?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of ARC 239 dihydrochloride hydrate ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should ARC 239 dihydrochloride hydrate be stored?
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Store ARC 239 dihydrochloride hydrate in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is ARC 239 dihydrochloride hydrate used for?
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ARC 239 dihydrochloride hydrate is used in biochemicals & reagents applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for ARC 239 dihydrochloride hydrate?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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