81801

1-丙基磷酸酐 溶液

technical, ~50% in DMF

• 别名: 1-丙基磷酸环酐 溶液, PPACA, T3P^®, 丙基磷酸三环酸酐 溶液
• 经验公式（希尔记法）: C₉H₂₁O₆P₃
• CAS号: 68957-94-8
• 分子量: 318.18
• Beilstein: 5079255
• MDL號碼: MFCD00006583
• 分類程式碼代碼: 12352100
• PubChem物質ID: 57652890
• NACRES: NA.22

属性

• 等級: technical
• 形狀: solution
• 濃度: ~50% in DMF
• SMILES 字串: CCCP1(=O)OP(=O)(CCC)OP(=O)(CCC)O1
• InChI: 1S/C9H21O6P3/c1-4-7-16(10)13-17(11,8-5-2)15-18(12,14-16)9-6-3/h4-9H2,1-3H3
• InChI 密鑰: PAQZWJGSJMLPMG-UHFFFAOYSA-N

说明

一般說明

Propylphosphonic anhydride is a highly reactive cyclic anhydride that is commonly used as a coupling agent and water scavenger.

應用

Coupling reagent for peptide synthesis; Preparation of other amides; Synthesis of esters (depsipeptides)

特點和優勢

Some of its unique features include:

• Broad functional group tolerance
• Low epimerization tendency
• By-products are water-soluble
• High yield and purity

法律資訊

T3P is a registered trademark of Archimica GmbH

安全信息

• 象形圖: GHS08,GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H290,H314,H317,H360D
• 防範說明: P202 - P234 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Eye Dam. 1 - Met. Corr. 1 - Repr. 1B - Skin Corr. 1B - Skin Sens. 1
• 儲存類別代碼: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 143.6 °F
• 閃點（°C）: 62 °C
• 個人防護裝備: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter