| 1. STRUCTURE | |
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| 2. PRODUCT NAME & DETAILS | |
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| Product Name | Pyclen trihydrobromide |
| Product Code | 010995 |
| CAS No | 189757-45-7 |
| HS Code | 2933.39.90 |
| Molecular Formula | C11H21Br3N4 |
| Molecular Wt. | 449.03 |
| 3. REGULATORY INFORMATION
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| Chemical name
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Common names and synonyms
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CAS number
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EC number
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| Pyclen 3-HBr
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3,6,9,15-Tetraazabicyclo[9.3.1]pentadeca-1(15), 11,13-triene, Trihydrobromide
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189757-45-7
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| European Inventory of Existing Commercial Chemical Substances (EINECS)
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Not Listed
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| EC Inventory | Not Listed
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| United States Toxic Substances Control Act (TSCA) Inventory
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Not Listed
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| China Catalog of Hazardous chemicals 2015
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Not Listed
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| Chinese Chemical Inventory of Existing Chemical Substances (China IECSC)
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Not Listed
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| Korea Existing Chemicals List (KECL)
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Not Listed
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| Canadian Domestic Substance List (DSL)
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Not Listed
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| Canadian Non-Domestic Substance List (NDSL)
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Not Listed
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| Japanese Existing and New Chemical Substances Inventory(ENCS)
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Not Listed
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| 4. SPECIFICATION
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| Physical Appearance
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Off white to pink powder
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| Solubility
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Soluble in water
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| Identification (HPLC)
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Identical
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| Moisture content
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NMT 0.5%
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| Any other impurity
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NMT 0.3%
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| Assay Argentometry
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98 - 102%
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| Purity (HPLC)
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NLT 98%
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| 5. APPLICATION | - It is a macrocyclic ligand.
- Used as contrast agent in imaging MRI. - Can be Use as an anti-oxidant chelator for disaggregating amyloid by converting pyridine backbone into pyridol backbone. This chelates can be used for Alzheimer's disease. - Pyclen Can be used in preparation of nitroimidazole. Nitroimidazole conjugate is suitable for assessment of hypoxia in vivo. - Pyclen based macrocyclic picolinate ligands can be used in radiology. |
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| 6. HAZARD CLASSIFICATION | Hazardous substance. (UN No. 3259)
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| 7. ANNUAL CAPACITY | 25 MT.
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| 8. STORAGE CONDITION | Store in closed container in dry area away from direct sun light.
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| 9. PACKING DETAILS
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25 Kg in corrugated box.
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| 10. SHELF LIFE
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3 years.
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| Disclaimer |
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| Typical properties should not be considered as specification. Product covered by valid patents are not offered or supplied for commercial use. The Patent position should be verified by the customer. Products will not be supplied to countries where they could be in conflict with existing patents. Products currently covered by valid US patents are offered for R&D; use in accordance with 35 USC 271 (e) (I) Above information is given in good faith and without warrenty. |
The above information is given in good faith and is without warranty
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