433349

Cyclen tetrahydrochloride

98%

• Sinônimo(s): 1,4,7,10-Tetraazacyclododecane tetrahydrochloride
• Fórmula empírica (Notação de Hill): C₈H₂₀N₄ · 4HCl
• Número CAS: 10045-25-7
• Peso molecular: 318.11
• Número MDL: MFCD00068484
• Código UNSPSC: 12352100
• ID de substância PubChem: 24867136
• NACRES: NA.22
• Formulário: solid
• Ensaio: 98%

Propriedades

• Nível de qualidade: 100
• Ensaio: 98%
• Formulário: solid
• pf: >293 °C (dec.) (lit.)
• cadeia de caracteres SMILES: Cl[H].Cl[H].Cl[H].Cl[H].C1CNCCNCCNCCN1
• InChI: 1S/C8H20N4.4ClH/c1-2-10-5-6-12-8-7-11-4-3-9-1;;;;/h9-12H,1-8H2;4*1H
• chave InChI: SBWLCGZEBQGYRP-UHFFFAOYSA-N

Descrição

Descrição geral

Cyclen tetrahydrochloride is a macrocycle hydrochloride salt. It can be synthesized using perhydro-2a,4a,6a,8a-tetraazacyclopenteno[1,3-f,g]acenaphthylene as a precursor.[1] Cyclen tetrahydrochloride has an orthorhombic crystal structure. Cations are reported to exhibit crystallographic two-fold rotation symmetry and [3333] quadrangular conformation, having protonated N atoms at corner positions.[2] Synthesis of cyclen from the corresponding butanedione-protected linear tetramines has been reported.[3]

Aplicação

Cyclen tetrahydrochloride may be used for the synthesis of 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetrakis(methyleneethylphosphinic acid), a new macrocyclic polyaza polyphosphinate ligand.[4] It may also be used in the synthesis of anthraquinone-pendant cyclen.[5]

Informações de segurança

• Pictogramas: GHS06,GHS05,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H302,H311,H314,H410
• Declarações de precaução: P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B
• Código de classe de armazenamento: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves