81801

Propylphosphonic anhydride solution

technical, ~50% in DMF

• 동의어(들): 1-Propanephosphonic anhydride solution, 2,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphorinane-2,4,6-trioxide solution, PPACA, T3P^®
• 실험식(Hill 표기법): C₉H₂₁O₆P₃
• CAS Number: 68957-94-8
• Molecular Weight: 318.18
• Beilstein: 5079255
• MDL number: MFCD00006583
• UNSPSC 코드: 12352100
• PubChem Substance ID: 57652890
• NACRES: NA.22

속성

• grade: technical
• Quality Level: 100
• 양식: solution
• 농도: ~50% in DMF
• density: 1.090 g/cm³
• SMILES string: 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 key: PAQZWJGSJMLPMG-UHFFFAOYSA-N

설명

일반 설명

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

애플리케이션

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

특징 및 장점

Some of its unique features include:

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

법적 정보

T3P is a registered trademark of Archimica GmbH

안전성 정보

• 픽토그램: GHS08,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H290,H314,H317,H360D
• 예방조치 성명서: P202 - P234 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Repr. 1B - Skin Corr. 1B - Skin Sens. 1
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• Flash Point (°F): 143.6 °F
• Flash Point (°C): 62 °C
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter