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| Product | Description | |
|---|---|---|
| Cyclen | Cyclen is the aza analogue of crown ether, used as a precursor for MRI contrast agents, and is an intermediate for the preparation of effective macrocyclic chelates [1]. Uses: Scientific research. Group: Natural products. CAS No. 294-90-6. Pack Sizes: 10 mM * 1 mL; 1 g. Product ID: HY-W007656. |  |
| Cyclen | Cyclen. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,4,7,10-Tetraazacyclododecane. Product Category: Amide & Amine Monomers. CAS No. 294-90-6. Molecular formula: C8H24N4. Mole weight: 172.27 g/mol. Purity: 0.98. Product ID: ACM-MO-294906. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Cyclen | Macrocyclic aza analogue of the crown ether 12-crown-4. Cyclen compounds are capable of selectively binding cations and are used as a ligand with chemicals used in MRI contrast (as well ass other imaging) agents. Group: Biochemicals. Alternative Names: 1,4,7,10-Tetraazacyclododecane; 1,4,7,10-Tetrazacyclododecane; NSC 629374. Grades: Highly Purified. CAS No. 294-90-6. Pack Sizes: 5g, 10g, 25g, 50g. Molecular Formula: C8H20N4, Molecular Weight: 172.27. US Biological Life Sciences. |  Worldwide |
| Cyclen 99+% (GC) | Cyclen 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Cyclen Derivatives 5 (Zatetol impurity5) | Cyclen Derivatives 5 (Zatetol impurity5). Uses: For analytical and research use. Group: Impurity standards. CAS No. 122555-91-3. Molecular formula: C26H50N4O6. Mole weight: 514.71. Catalog: APB122555913. |  |
| Dansylaminoethyl-cyclen | Dansylaminoethyl-cyclen. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(2-(5-(DIMETHYLAMINO)-1-NAPTHALENESULFONAMIDO)ETHYL)-1,4,7,10-TETRAAZACYCLODODECANE, TETRAHYDROCHLORIDE, DIHYDRATE;DANSYLAMIDOETHYLCYCLEN;1-[2-(5-Dimethylamino-1-naphthalenesulfonamido)ethyl]-1,4,7,10-tetraazacyclododecane,tetrahydrochloride,dihydrate. Product Category: Heterocyclic Organic Compound. CAS No. 184537-03-9. Molecular formula: C22H36N6O2S.5ClH. Mole weight: 658.55. Purity: 0.96. IUPACName: 5-(diethylamino)-N-[2-(1,4,7,10-tetrazacyclododec-1-yl)ethyl]naphthalene-1-sulfonamide;dihydrate;tetrahydrochloride. Canonical SMILES: CCN(CC)C1=CC=CC2=C1C=CC=C2S(=O)(=O)NCCN3CCNCCNCCNCC3.O.O.Cl.Cl.Cl.Cl. Product ID: ACM184537039. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1, 1', 1''- [ [ (2-Bromoethyl) thio] methylidyne] trisbenzene | 1, 1', 1''- [ [ (2-Bromoethyl) thio] methylidyne] trisbenzene is an intermediate in the synthesis of TETAC (P991915), a cyclen based compound used in paramagnetic NMR studies. Group: Biochemicals. Grades: Highly Purified. CAS No. 157522-54-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C21H19BrS. US Biological Life Sciences. | Worldwide |
| 1-(2-pyridin-2-yldisulfanyl)ethyl)-1,4,7,10-tetraazacyclododecane (TETAC) Dihydrochloride Salt | 1-(2-pyridin-2-yldisulfanyl)ethyl)-1,4,7,10-tetraazacyclododecane (TETAC) Dihydrochloride Salt is a cyclen based compound used in paramagnetic NMR studies. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C15H29Cl2N5S2. US Biological Life Sciences. | Worldwide |
| 1-[2-[ (Triphenylmethyl) thio]ethyl]-1, 4, 7, 10-tetraazacyclododecane | 1-[2-[ (Triphenylmethyl) thio]ethyl]-1, 4, 7, 10-tetraazacyclododecane is an intermediate in the synthesis of TETAC (P991915), a cyclen based compound used in paramagnetic NMR studies. Group: Biochemicals. Grades: Highly Purified. CAS No. 952505-29-2. Pack Sizes: 5mg, 10mg. Molecular Formula: C29H38N4S. US Biological Life Sciences. | Worldwide |
| 1,4,7,10-Tetraazacyclododecane | 1,4,7,10-Tetraazacyclododecane. Uses: Macrocyclic aza analogue of the crown ether 12-crown-4. cyclen compounds are capable of selectively binding cations and are used as a ligand with chemicals used in mri contrast (as well ass other imaging) agents. Group: Macrocyclessupramolecular host materials monomers. Alternative Names: MLS000069489; Cyclen, 97%; AJ-75747; BP-21532; CHEBI:37391; KRYPTOFIX 11 AZA; EC 425-450-9; 964584YO2O; AM20090388; NCGC00018128-02. CAS No. 294-90-6. Product ID: 1,4,7,10-tetrazacyclododecane. Molecular formula: 172.276g/mol. Mole weight: C8H20N4. C1CNCCNCCNCCN1. InChI=1S / C8H20N4 / c1-2-10-5-6-12-8-7-11-4-3-9-1 / h9-12H, 1-8H2. QBPPRVHXOZRESW-UHFFFAOYSA-N. |  |
| 1,4,7,10-Tetraazacyclododecane tetrahydrochloride | 1,4,7,10-Tetraazacyclododecane tetrahydrochloride. Group: Macrocyclessupramolecular host materials. Alternative Names: Cyclen tetrahydrochloride; Tetraaza-12-crown-4 tetrahydrochloride. CAS No. 10045-25-7. Product ID: 1,4,7,10-tetrazacyclododecane; tetrahydrochloride. Molecular formula: 318.12. Mole weight: C8H24Cl4N4. C1CNCCNCCNCCN1.Cl.Cl.Cl.Cl. SBWLCGZEBQGYRP-UHFFFAOYSA-N. InChI=1S/C8H20N4. 4ClH/c1-2-10-5-6-12-8-7-11-4-3-9-1; ; ; ; /h9-12H, 1-8H2; 4*1H. 98%. | |
| 1,4,7,10-Tetraazacyclododecane Tetrahydrochloride | 1,4,7,10-Tetraazacyclododecane Tetrahydrochloride. Group: Biochemicals. Alternative Names: Cyclen-4HCl. Grades: Highly Purified. CAS No. 10045-25-7. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences. | Worldwide |
| 1,4,7-tri-Boc-1,4,7,10-tetraaza-cyclododecane | 1,4,7-tri-Boc-1,4,7,10-tetraaza-cyclododecane. Group: Biochemicals. Alternative Names: N,N',N''-tri-Boc-cyclen. Grades: Highly Purified. CAS No. 175854-39-4. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| 1, 4, 8, 11-Tetra azacyclotetra decane -1-ethane thiol | 1, 4, 8, 11-Tetra azacyclotetra decane -1-ethane thiol is an intermediate in the synthesis of TETAC (P991915), a cyclen based compound used in paramagnetic NMR studies. Group: Biochemicals. Grades: Highly Purified. CAS No. 439791-70-5. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C10H24N4S. US Biological Life Sciences. | Worldwide |
| cis-Decahydro-2a,4a,6a,8a-tetraazacyclopent[fg]acenaphthylene | 2a, 4a, 6a, 8a-Decahydrotetraazacyclopent [fg]acenaphthylene is an intermediate of Gadoteridol. Gadoterido is a gadolinium-based MRI contrast agent. It is sold under the brand name ProHance. Synonyms: Decahydro-cis-2a,4a,6a,8a-tetraazacyclopent[fg]acenaphthylene; cis-2a, 4a, 6a, 8a-Decahydrotetraazacyclopent [fg]acenaphthylene; cis-Glyoxal-cyclen; 2a,4a,6a,8a-Tetraazacyclopent[fg]acenaphthylene, decahydro-, cis-. Grades: 98%. CAS No. 79236-92-3. Molecular formula: C10H18N4. Mole weight: 194.28. |  |
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