3-Oxoglutarsure
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- CAS-Nr.
- 542-05-2
- Bezeichnung:
- 3-Oxoglutarsure
- Englisch Name:
- 1,3-Acetonedicarboxylic acid
- Synonyma:
- 3-OXOPENTANEDIOIC ACID;ACETONEDICARBOXYLIC ACID;3-OXOGLUTARIC ACID;ACETONE-1,3-DICARBOXYLIC ACID;ACETONEDIACETIC ACID;BETA-OXOGLUTARIC ACID;BETA-KETOGLUTARIC ACID;4-oxo-1,7-heptanedioic acid;,3-Acetonedicarboxylic acid;1,3-Acetonedicarboxylic acid,96%
- CBNumber:
- CB1710881
- Summenformel:
- C5H6O5
- Molgewicht:
- 146.1
- MOL-Datei:
- 542-05-2.mol
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3-Oxoglutarsure Eigenschaften
- Schmelzpunkt:
- 133 °C (dec.) (lit.)
- Siedepunkt:
- 185.67°C (rough estimate)
- Dichte
- 1.2821 (rough estimate)
- Dampfdruck
- 0.005Pa at 25℃
- Brechungsindex
- 1.3920 (estimate)
- storage temp.
- -20°C
- L?slichkeit
- DMSO (Slightly, Heated), Methanol (Slightly)
- pka
- pK (25°) 3.10
- Aggregatzustand
- Crystalline Powder
- Farbe
- White
- Wasserl?slichkeit
- soluble
- Sensitive
- Hygroscopic
- Merck
- 14,68
- BRN
- 1447081
- Stabilit?t:
- Unstable in Solution
- InChIKey
- OXTNCQMOKLOUAM-UHFFFAOYSA-N
- LogP
- -0.5 at 30℃
- CAS Datenbank
- 542-05-2(CAS DataBase Reference)
- EPA chemische Informationen
- Pentanedioic acid, 3-oxo- (542-05-2)
3-Oxoglutarsure Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R44:Explosionsgefahr bei Erhitzen unter Einschluss.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
white to off-white powder
Physikalische Eigenschaften
Acetonedicarboxylic
acid forms colorless crystals that are readily soluble in water and ethanol, and sparingly soluble in
trichloromethane and diethyl ether. It melts with
decomposition at 138 ℃.
Verwenden
β-Ketoglutaric Acid is used in the synthesis of benzodiazepine derivatives. Also used in the synthesis of orally available hepatitis C virus polymerase inhibitors.
l?uterung methode
Crystallise it from ethyl acetate and store it over P2O5. It decarboxylates in hot water. [Beilstein 3 IV 1816.]
3-Oxoglutarsure Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
3-Oxoglutarsure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 585)Lieferanten
542-05-2(3-Oxoglutarsure)Verwandte Suche:
- 1,3-Acetonediacrboxylicacid
- 3-oxo-pentanedioicaci
- 3-Oxopentane-1,5-dioic acid
- 1,3-ACETONEDICARBOXYLIC ACID, 3-KETOGLUTARIC ACID
- Acetone-1,3-dicarboxylicacid,97%
- 2-OXO-1,3-PROPANE DICARBOXYLIC ACID
- 1,3-Acetonedicarboxylic
- Pentanedioic acid, 3-oxo-
- 1,3-ACETONEDICARBOXYLIC ACID OR 3-KETOGLUTARIC ACID OR 3-OXO-PENTANEDIOIC ACID
- β-Ketoglutaric scid
- 1,3-Acetonedicarboxy
- 3-Ketoglutaric Acid
3-Oxoglutaric Acid
- 1,3-Acetonedicarboxylic acid technical grade
- 3-Oxoglutaric acid
3-Ketoglutaric acid
3-Oxopentanedioic acid
- 3-Oxoglutaric acid for synthesis
- 1,3-ACETONEDICARBOXYLIC ACID
- 3-KETOGLUTARIC ACID
- 1,3-Dicarboxyacetone
- s-Acetonedicarboxylic acid
- Sodium Valproate Impurity 18
- 1,3-Acetonedicarboxylic acid 97%
- Синонимы: Acetone-1,3-dicarboxylic acid, 3-Ketoglutaric acid, 3-Oxoglutaric acid
- AcetonedicarboxylicAcid>
- 1,3-Acetonedicarboxylic acid, 97%, reagent grade
- 1.3Acetonedicarboxylicaid
- β-Ketoglutaric Acid
- YM-09730-5 hydrochloride
- 1,3-Acetonedicarboxylic acid ,97%
- 1,3-Acetonedicarboxylic acid, 96% 100GR
- BETA-OXOGLUTARIC ACID
- ACETONEDICARBOXYLIC ACID
- ACETONE-1,3-DICARBOXYLIC ACID
- 3-OXOGLUTARIC ACID
- 4-oxo-1,7-heptanedioic acid
- 1,3-Acetonedicarboxylic acid,96%
- 1,3-ACETONEDICARBOXYLIC ACID, TECH.
- 1,3-Acetonedicarboxylic acid,3-Oxoglutaric acid
- BETA-KETOGLUTARIC ACID
- ACETONEDIACETIC ACID
- 3-OXOPENTANEDIOIC ACID
- ,3-Acetonedicarboxylic acid
- 1,3-Acetone-dicarboxalic acid
- Metronidazole Impurity 22
- 542-05-2
- 42-05-2
- HOOCCH22COCH22COOH
- HOOCCH2CH2COCOOH
- COCH2COOH2
- C5H6O5
- HOOCCH2COCH2COOH
- OCH2COOH2
- COC2H4COOH2
- Building Blocks
- C1 to C5
- Carboxylic Acids
- Carbonyl Compounds
- Organic Building Blocks
- Pharmaceutical Intermediates
