346721

(1R,2R)-(−)-1,2-Diaminocyclohexane

98%

• 동의어(들): (1R)-trans-1,2-Cyclohexanediamine
• Linear Formula: C₆H₁₀(NH₂)₂
• CAS Number: 20439-47-8
• Molecular Weight: 114.19
• Beilstein: 2801643
• MDL number: MFCD00062985
• UNSPSC 코드: 12352116
• PubChem Substance ID: 24861433
• NACRES: NA.22

속성

• 분석: 98%
• 양식: solid
• 광학 활성: [α]20/D −25°, c = 5 in 1 M HCl
• SMILES string: N[C@@H]1CCCC[C@H]1N
• InChI: 1S/C6H14N2/c7-5-3-1-2-4-6(5)8/h5-6H,1-4,7-8H2/t5-,6-/m1/s1
• InChI key: SSJXIUAHEKJCMH-PHDIDXHHSA-N

설명

애플리케이션

(1R,2R)-(-)-1,2-Diaminocyclohexane may be used to prepare:

• Chiral C2-symmetric diphenylphosphoramide and diphenylthiophosphoramide ligands by reacting with diphenylphosphinic chloride and diphenylthiophosphinic chloride, respectively.
• Bis-urea and the amino-thiourea ligands by reacting with isocyanates and isothiocyanates, respectively.
• Biologically active chiral palladium(II) and platinum(II) complexes.

Versatile ligand for the formation of metal complexes. Used in the synthesis of chiral tropocoronands which have potential utility in asymmetric catalysis.

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): 158.0 °F - closed cup
• Flash Point (°C): 70 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges