Grundinformationen
- CAS
15014-25-2- Standard-SMILES
O=C(CC(=O)OCc1ccccc1)OCc1ccccc1- InChIKey
RYFCSKVXWRJEOB-UHFFFAOYSA-N- Summenformel
- C17H16O4
- Durchschnittliche Molmasse
- 284,31 g/mol
- Monoisotopische Masse
- 284,10485899
Namen und Bezeichner
- Bevorzugter Name
- Dibenzyl malonate
- IUPAC
- dibenzyl propanedioate
- Lokaler Name
- Dibenzylmalonat
- Englischer Name
- Dibenzyl malonate
- Summenformel
- C17H16O4
- Molmasse
- 284.31
Namen und Synonyme
Dibenzyl malonate15014-25-2Propanedioic acid, bis(phenylmethyl) esterNSC 101027EINECS 239-099-2DTXSID40164478RefChem:132863DTXCID6086969239-099-2InChI=1/C17H16O4/c18-16(20-12-14-7-3-1-4-8-14)11-17(19)21-13-15-9-5-2-6-10-15/h1-10H,11-13HRYFCSKVXWRJEOB-UHFFFAOYSA-Ndibenzyl propanedioate
Weitere Namen anzeigen
C17H16O4DibenzylmalonatDibenzylMalonate>D**DIBENZYL MALONATEMalonic acid dibenzyl
Malonic Acid Dibenzyl Ester1,3-dibenzyl propanedioateMFCD00004779Propanedioic acid, 1,3-bis(phenylmethyl) esterPropanedioic acid dibenzyl esterMLS002703585NSC101027;NSC-101027;Malonic acid, dibenzyl ester (6CI,8CI); Propanedioic acid, bis(phenylmethyl) ester (9CI); Dibenzyl malonateDibenzylmalonateca
Datenbank-Bezeichner
- CAS
15014-25-2- PubChem CID
- 84754
- DTXSID
DTXSID40164478- ChEMBL
CHEMBL2357598- EC Number
- 239-099-2
- Nikkaji
- J274G
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,1
- Polarare Oberfläche (TPSA)
- 52,6 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 8
- Schwere Atome
- 21
- Formalladung
- 0
- Komplexität
- 296
Physikochemische Eigenschaften
- Siedepunkt
- 188 °C/0.2 · 188 °C/0.2 mmHg (lit.)
- Dichte
- 1.137 g/mL · 1.137 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.546(lit.)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 11.65 · 11.65±0.46(Predicted)
- Aggregatzustand
- clear liquid
- Farbe
- Colorless to Light yellow to Light orange
- Wichte
- 1.17 · 1.17
- Wasserlöslichkeit
- Sparingly soluble in water; miscible in all proportions with ether and alcohol.
- BRN
- 1998264 · 1998264
- InChI
- InChI=1S/C17H16O4/c18-16(20-12-14-7-3-1-4-8-14)11-17(19)21-13-15-9-5-2-6-10-15/h1-10H,11-13H2
- InChIKey
- RYFCSKVXWRJEOB-UHFFFAOYSA-N
- SMILES
- C(OCC1=CC=CC=C1)(=O)CC(OCC1=CC=CC=C1)=O
- CAS Datenbank
- 15014 · 15014-25-2(CAS DataBase Reference)
Sicherheit und Regulatorisches
Gefahrenhinweise
Regulatory InformationPropanedioic acid, bis(phenylmethyl) ester: Does not have an individual approval but may be used under an appropriate group standard
Regulatorische Informationen
Regulatory InformationPropanedioic acid, bis(phenylmethyl) ester: Does not have an individual approval but may be used under an appropriate group standard
Sicherheitsdaten
- wgk
- 3
- hs_code
- 29171910
- safety_code
- 23-24/25
- Speicherklasse
- 10 - Combustible liquids
Chemie und Industrie
Anwendungen
VerwendenDibenzyl malonate was used in the preparation of tetraethyl 3,3-bis(benzyloxycarbonyl)propylene bisphosphonate. It was also used in the preparation of benzyl umbelliferone-3-carboxylate via Knoevenagel condensation with 2,4-dihydroxybezaldehyde.
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