648418

(−)-DIP-Chloride^™ solution

50-65 wt. % in heptane

• 別名: (−)-B-Chlorodiisopinocampheylborane, (−)-Chlorodiisopinocampheylborane, Chlorobis[(1R,2S,3R,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]borane, Diisopinocampheylchloroborane
• 実験式（ヒル表記法）: C₂₀H₃₄BCl
• CAS番号: 85116-37-6
• 分子量: 320.75
• MDL番号: MFCD00074807
• UNSPSCコード: 12352001
• PubChem Substance ID: 24883579
• NACRES: NA.22

特性

• 品質水準: 100
• 濃度: 50-65 wt. % in heptane
• 密度: 0.895 g/mL at 25 °C
• SMILES記法: C[C@H]1[C@@H](C[C@@H]2C[C@H]1C2(C)C)B(Cl)[C@@H]3C[C@@H]4C[C@H]([C@H]3C)C4(C)C
• InChI: 1S/C20H34BCl/c1-11-15-7-13(19(15,3)4)9-17(11)21(22)18-10-14-8-16(12(18)2)20(14,5)6/h11-18H,7-10H2,1-6H3/t11-,12-,13+,14+,15-,16-,17-,18-/m1/s1
• InChI Key: PSEHHVRCDVOTID-VMAIWCPRSA-N

詳細

詳細

(−)-DIP-Chloride^™ solution is a pinane-based asymmetric reducing agent that is commonly used in asymmetric reduction reactions.

アプリケーション

(−)-Diisopinocampheylchloroborane [(−)-DIP-Chloride^™] solution can be used as a reducing reagent for the:

• Enantioselective reduction of α, β-unsaturated trifluoromethyl ketones into corresponding secondary allylic alcohols.
• Asymmetric reduction of aromatic and aliphatic α-halomethyl ketones to haloalcohols.

It can also be used as a catalyst for the enantioselective asymmetric Pictet-Spengler reaction.

法的情報

DIP-Chloride is a trademark of Sigma-Aldrich Co. LLC

安全性情報

• ピクトグラム: GHS02,GHS08,GHS05,GHS07,GHS09
• シグナルワード: Danger
• 危険有害性情報: H225,H304,H314,H336,H410
• 注意書き: P210 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): <-22.0 °F - closed cup
• 引火点(℃): < -30 °C - closed cup
• 個人用保護具 (PPE): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter