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CAS No.: | 68641-49-6 |
---|---|
Name: | Bis(2-oxo-3-oxazolidinyl)phosphinic chloride |
Article Data: | 7 |
Molecular Structure: | |
Formula: | C6H8ClN2O5P |
Molecular Weight: | 254.567 |
Synonyms: | Phosphinicchloride, bis(2-oxo-3-oxazolidinyl)- (9CI);BOP-Cl;BOPDC;NSC 377647; |
EINECS: | 629-561-5 |
Density: | 1.71 g/cm3 |
Melting Point: | 191 °C (dec.)(lit.) |
Boiling Point: | 332.8 °C at 760 mmHg |
Flash Point: | 155.1 °C |
Solubility: | Hydrolyzes with water. |
Appearance: | White solid |
Hazard Symbols: | C |
Risk Codes: | 34 |
Safety: | 26-36/37/39-45-27 |
Transport Information: | UN 3261 8/PG 2 |
PSA: | 85.96000 |
LogP: | 1.11350 |
C24H24ClN2O9P*C5H5N
aniline
A
bis-(2-oxo-3-oxazolidinyl)phosphoryl chloride
B
Phenyl-acetic acid indan-5-yl ester
C
2,N-Diphenyl-malonamic acid indan-5-yl ester
Conditions | Yield |
---|---|
A 19% B 26% C 73% |
dimethylenecyclourethane
bis-(2-oxo-3-oxazolidinyl)phosphoryl chloride
Conditions | Yield |
---|---|
With phosphorus pentachloride In nitromethane at 20℃; for 4h; phosphoramidation; | 60% |
With phosphorus pentachloride; water 1.) acetonitrile, 20-25 deg C, 24 h 2.) 15-20 deg C, 30 min; Yield given. Multistep reaction; | |
With phosphorus pentachloride; water 1.) nitromethane, 20-25 deg C, 4 h; 40-45 deg C, 2 h; 2.) nitromethane, 1,2-dimethoxyethane, 0 deg C, 5 min.; Yield given. Multistep reaction; | |
With phosphorus pentachloride; water 1.) MeCN, 24 h, room temp. 2.) MeCN, -5 deg C; Yield given. Multistep reaction; | |
With triethylamine; trichlorophosphate In tetrahydrofuran at 0 - 35℃; for 2h; |
Conditions | Yield |
---|---|
In dichloromethane for 0.75h; Ambient temperature; | 100% |
With triethylamine In dichloromethane at 20 - 25℃; for 0.75h; | 100% |
BOC-glycine
bis-(2-oxo-3-oxazolidinyl)phosphoryl chloride
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane | 100% |
Conditions | Yield |
---|---|
In dichloromethane at 20 - 25℃; for 3.5h; | 99% |
L-N-Boc-Ala
bis-(2-oxo-3-oxazolidinyl)phosphoryl chloride
Conditions | Yield |
---|---|
With hydrogenchloride; N-ethyl-N,N-diisopropylamine In 1,4-dioxane; dimethylsulfide; dichloromethane | 99% |
bis-(2-oxo-3-oxazolidinyl)phosphoryl chloride
Conditions | Yield |
---|---|
With hydrogenchloride; N-ethyl-N,N-diisopropylamine In 1,4-dioxane; dimethylsulfide; dichloromethane | 99% |
bis-(2-oxo-3-oxazolidinyl)phosphoryl chloride
2,6-dichlorobenzoic acid N-ethyl-piperidinium salt
C13H11Cl2N2O7P
Conditions | Yield |
---|---|
98% |
bis-(2-oxo-3-oxazolidinyl)phosphoryl chloride
2,6-dichlorobenzoic acid
C13H11Cl2N2O7P
Conditions | Yield |
---|---|
With 1-ethyl-piperidine In dichloromethane at 15℃; for 1.5h; | 98% |
C13H19BrO3Si
bis-(2-oxo-3-oxazolidinyl)phosphoryl chloride
C19H26BrN2O8PSi
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 1h; | 98% |
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Molecule structure of Phosphinic chloride,P,P-bis(2-oxo-3-oxazolidinyl)- (CAS NO.68641-49-6):
IUPAC Name: 3-[chloro-(2-oxo-1,3-oxazolidin-3-yl)phosphoryl]-1,3-oxazolidin-2-one
Molecular Weight: 254.564881 [g/mol]
Molecular Formula: C6H8ClN2O5P
Index of Refraction: 1.572
Molar Refractivity: 48.79 cm3
Molar Volume: 148.2 cm3
Surface Tension: 67.6 dyne/cm
Density: 1.71 g/cm3
Melting Point: 191 °C (dec.)(lit.)
Flash Point: 155.1 °C
Enthalpy of Vaporization: 57.57 kJ/mol
Boiling Point: 332.8 °C at 760 mmHg
Vapour Pressure: 0.000142 mmHg at 25 °C
Sensitive Moisture: Sensitive
XLogP3-AA: -0.1
H-Bond Acceptor: 5
Rotatable Bond Count: 2
Exact Mass: 253.985936
MonoIsotopic Mass: 253.985936
Topological Polar Surface Area: 76.2
Heavy Atom Count: 15
Canonical SMILES: C1COC(=O)N1P(=O)(N2CCOC2=O)Cl
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
Product Categories of Phosphinic chloride,P,P-bis(2-oxo-3-oxazolidinyl)- (CAS NO.68641-49-6): Peptide coupling agents; Coupling Reagent; Biochemistry; Condensation & Active Esterification; Coupling Reactions (Peptide Synthesis); Peptide Synthesis; Synthetic Organic Chemistry
Hazard Codes: C
Risk Statements: 34
R34:Causes burns.
Safety Statements: 26-36/37/39-45-27
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S27:Take off immediately all contaminated clothing.
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
RTECS: SZ5871000
F: 10-21
HazardClass: 8
PackingGroup: II
Phosphinic chloride,P,P-bis(2-oxo-3-oxazolidinyl)- (CAS NO.68641-49-6) is also called Bis(2-oxo-3-oxazolidinyl)phosphinic chloride ; BOP-Cl ; Phosphinic chloride, bis(2-oxo-3-oxazolidinyl)- ; Bis(2-oxo-1,3-oxazolidin-3-yl)phosphinic chloride .