dibenzoyl-L-weinsuremonohydrat
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- CAS-Nr.
- 2743-38-6
- Bezeichnung:
- dibenzoyl-L-weinsuremonohydrat
- Englisch Name:
- Dibenzoyl-L-tartaric acid
- Synonyma:
- (-)-DIBENZOYL-L-TARTARIC ACID;(-)-Dibenzoyl-L-tartaric Acid;L-(-)-DIBENZOYL TARTARIC ACID;Dibenzoyl-L-tartaric;(2R,3R)-2,3-Bis(benzoyloxy)butanedioic acid;6160/12/9;NSC 118224;NSC 338494;-tartaric acid;BENZOYL-L-TARTARICACID
- CBNumber:
- CB3240490
- Summenformel:
- C18H14O8
- Molgewicht:
- 358.3
- MOL-Datei:
- 2743-38-6.mol
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dibenzoyl-L-weinsuremonohydrat Eigenschaften
- Schmelzpunkt:
- 152-155 °C(lit.)
- Siedepunkt:
- 234 °C / 7mmHg
- Dichte
- 1.3806 (rough estimate)
- Dampfdruck
- 0Pa at 20℃
- Brechungsindex
- -116 ° (C=1, EtOH)
- storage temp.
- Refrigerator
- Löslichkeit
- DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly)
- pka
- 1.85±0.25(Predicted)
- Aggregatzustand
- Solid or Crystalline Powder
- Farbe
- Off-white to orange to pale brown
- Optische Aktivität
- [α]20/D 116°, c = 9 in ethanol
- Wasserlöslichkeit
- Slightly soluble in water.
- BRN
- 709854
- InChIKey
- YONLFQNRGZXBBF-ZIAGYGMSSA-N
- LogP
- 1.01 at 20℃
- CAS Datenbank
- 2743-38-6(CAS DataBase Reference)
- EPA chemische Informationen
- Butanedioic acid, 2,3-bis(benzoyloxy)-, (2R,3R)- (2743-38-6)
dibenzoyl-L-weinsuremonohydrat Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36:Reizt die Augen.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Beschreibung
Dibenzoyl-L-tartaric acid is a kind of white crystalline powder, and odorless, mildly bitter flavor, be slightly soluble in water, and pH value is 3-4, in acid, dissolves in ethanol and acetone and other organic solvent. Be widely used in chiral separation of racemic amine compounds. Because it is cheap, has stable properties, and is easy to recycle, it has good industrial application value.
Chemische Eigenschaften
Dibenzoyl-L-tartaric acid is white to light yellow crystal powde
Verwenden
(-)-Dibenzoyl-L-tartaric acid, anhydrous is used as a reagent used to produce chiral salts. Also used as organic chemical synthesis intermediate.
Sicherheitsprofil
Dibenzoyl-L-tartaric acid is an eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
dibenzoyl-L-weinsuremonohydrat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
dibenzoyl-L-weinsuremonohydrat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 618)Lieferanten
2743-38-6(dibenzoyl-L-weinsuremonohydrat)Verwandte Suche:
- 2,3-bis(benzoyloxy)tartaric acid
- BENZOYL-L-TARTARICACID
- (2R,3R)-2,3-Bis-benzoyloxy-succinic acid
- L(-)-O,O'-Dibenzoyl-tataric acid
- (L)-DIDETA (Dibenzoyl-(L)-tartaric acid monohyderate)
- DIBENZOYL-L-TARARIC ACID
- L-Tartaric acid 2,3-dibenzoate
- (-)-O,Oμ-Dibenzoyl-L-tartaric acid, L-Tartaric acid 2,3-dibenzoate
- (R,R)-2,3-Dibenzoyloxysuccinic acid
- Butanedioic acid, 2,3-bis(benzoyloxy)-, (R-(R*,R*))
- O2,O3-Dibenzoyl-L-tartaric acid
- (-)-2-O,3-O-Dibenzoyl-L-tartaric acid
- (2R,3R)-2-O,3-O-Bis(benzoyl)tartaric acid
- (-)-2,3-Dibenzoyl-L-tartaric acid, anhydrous
- 2,3-Bis(benzoyloxy)-butanedioic acid, [R-(R*,R*)]-
- Dibenzoyl-L-tartaric Acid,99%e.e.
- (2R,3R)-(-)-DI-O-BENZOYL-TARTARIC ACID
- (2R,3R)-(-)-DIBENZOYL-L-TARTARIC ACID
- BUTANEDIOIC ACID, 2,3-BIS(BENZOYLOXY)-, (2R,3R)-
- di-1,4-o-benzoyl-l-tartaric acid
- DI-O-BENZOYL-L-TARTARIC ACID
- DIBENZOYL-L-TARTARIC ACID
- L-DI-O-BENZOYLTARTARIC ACID
- l(-)-dibenzoyl-l-tartaric acid
- (2r,3r)-(-)-dibenzoyl-l-tartaricacidanhydrous
- 2,3-bis(benzoyloxy)-,(r-(r*,r*))-butanedioicaci
- 2,3-bis(benzoyloxy)-,[theta-(theta,theta)]-butanedioicaci
- --Di-1,4-O-benzoyl-L-tartaricacidmonohydrate
- L--Di-1,4-O-benzoyl-L-tartaricacidmonohydrate
- L-(-)-TARTARIC ACID DIBENZOYL ESTER
- (-)-O,O'-DIBENZOYL-L-TARTARIC ACID
- (-)-Dibenzoyl-(L)-tartaric acid monohydrate anhydrous
- L(+)DIBENZOYLTARTRIC ACID
- Dibenzoyl-L-tartric Acid
- [2R,3R,(-)]-2,3-Di(benzoyloxy)butanedioic acid
- 2-O,3-O-Dibenzoyl-L-tartaric acid
- Dibenzoyl-L-tartaric acid,()-O,O′-Dibenzoyl-L-tartaric acid
- DIABENZOYL-L-TARTARIC ACID
- (-)-O,O'-Dibenzoyl-(2R,3R)-tartaric Acid
- NSC 118224
- NSC 338494
- L-(-)-dibenzoyl-(D)-tartaric acid
- Tartaric acid, dibenzoate (6CI)
- RaMipril EP IMpurity M
- Twobenzoyl -L-tartaricacid,anhydrous
- Dibenzoy-L-tartaric acid anhydride
- L - 2 benzoyl tartaric acid
- 6160/12/9
- Dibenzoyl-L-tartaric acid 98%
- (-)-Dibenzoyl-L-tartaric acid monohydrate, 98+%
- ibenzoyl-L-tartaricacid
- (-)-2,3-dibenzoyl-l-tartaric acid
- (-)-dibenzoyl-l-tartaric acid, anhydrous
- DIBENZOYL-L-TARTARIC, I
- (-)-O,O''-DIBENZOYL-L-WEINSURE
- Ramipril Impurity 13(Ramipril EP Impurity M)
- Di-Benzoyl-L-Tartaric acid Anhydrous (2743-38-6)
- (2R,3R)-2,3-Bis(benzoyloxy)butanedi
