Bis(2-oxo-3-oxazolidinyl)phosphinic chloride
Grundinformationen
- CAS
68641-49-6- Standard-SMILES
O=C1OCCN1P(=O)(Cl)N1CCOC1=O- InChIKey
KLDLRDSRCMJKGM-UHFFFAOYSA-N- Summenformel
- C6H8ClN2O5P
- Durchschnittliche Molmasse
- 254,56 g/mol
- Monoisotopische Masse
- 253,98593567
Überblick
responsible for racemization in peptide synthesis
Namen und Bezeichner
- Bevorzugter Name
- Bis(2-oxo-3-oxazolidinyl)phosphinic chloride
- IUPAC
- 3-[chloro-(2-oxo-1,3-oxazolidin-3-yl)phosphoryl]-1,3-oxazolidin-2-one
- Englischer Name
- Bis(2-oxo-3-oxazolidinyl)phosphinic chloride
- Summenformel
- C6H8ClN2O5P
- Molmasse
- 254.56
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
68641-49-6- PubChem CID
- 152842
- DTXSID
DTXSID30218732- UNII
- V974K6W8Y7
- EC Number
- 629-561-5
- Nikkaji
- J236.612F
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -0,1
- Polarare Oberfläche (TPSA)
- 76,2 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 5
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 15
- Formalladung
- 0
- Komplexität
- 331
Physikochemische Eigenschaften
- Schmelzpunkt
- 191 °C · 191 °C (dec.)(lit.)
- Siedepunkt
- 332.8 · 332.8±25.0 °C(Predicted)
- Dichte
- 1.71 · 1.71±0.1 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- Löslichkeit
- 2 Cl2, · slightly sol CH2Cl2, MeCN, THF, DMF; dec H2O
- pka
- -2.47 · -2.47±0.20(Predicted)
- Aggregatzustand
- Crystalline Powder
- Farbe
- White to off-white
- Wasserlöslichkeit
- Hydrolyzes with water.
- BRN
- 3654596 · 3654596
- InChI
- InChI=1S/C6H8ClN2O5P/c7-15(12,8-1-3-13-5(8)10)9-2-4-14-6(9)11/h1-4H2
- InChIKey
- KLDLRDSRCMJKGM-UHFFFAOYSA-N
- SMILES
- P(N1CCOC1=O)(N1CCOC1=O)(Cl)=O
- CAS Datenbank
- 68641 · 68641-49-6(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 47 reports by companies from 3 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Sicherheitsdaten
- F
- 10-21
- wgk
- 3
- ridadr
- UN 3261 8/PG 2
- hs_code
- 29349990
- RTECS-Nr.
- SZ5871000
- risk_code
- 34
- hazard_code
- C
- safety_code
- 26-36/37/39-45-27
- hazard_class
- 8
- packing_group
- II
- Speicherklasse
- 8A - Combustible corrosive hazardous materials
- Hazard Classifications
- Skin Corr. 1B
Chemie und Industrie
Anwendungen
BeschreibungBis(2-oxo-3-oxazolidinyl)phosphinic chloride is a reagent for activating carboxyl groups, converting acids to esters (including thioesters and phosphoesters), amides (including peptides and β-lactams), and anhydrides; reagent for kinetic resolution of racemic carboxylic acids and alcohols.
VerwendenBis(2-oxo-3-oxazolidinyl)phosphinic chloride was used in the preparation of hexadepsipeptide.
Anbieter100 Anbieter
Zugehörige Reaktionen
Notizen zur Verbindung
Wird geladen…