2,3-Dihydroindol-2-on
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- CAS-Nr.
- 59-48-3
- Bezeichnung:
- 2,3-Dihydroindol-2-on
- Englisch Name:
- Oxindole
- Synonyma:
- INDOLIN-2-ONE;2-OXINDOLE;2-INDOLINONE;1,3-Dihydro-indol-2-one;1,3-DIHYDRO-2H-INDOL-2-ONE;Indoline-2-one;OXINDOL;OXINDOLE;NSC 274863;2-Indolone
- CBNumber:
- CB6160645
- Summenformel:
- C8H7NO
- Molgewicht:
- 133.15
- MOL-Datei:
- 59-48-3.mol
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2,3-Dihydroindol-2-on Eigenschaften
- Schmelzpunkt:
- 123-128 °C(lit.)
- Siedepunkt:
- 227 °C73 mm Hg(lit.)
- Dichte
- 1.1475 (rough estimate)
- Brechungsindex
- 1.5282 (estimate)
- Flammpunkt:
- 194-196°C/17mm
- storage temp.
- Sealed in dry,Room Temperature
- L?slichkeit
- 9.1g/l
- pka
- 14.77±0.20(Predicted)
- Aggregatzustand
- Solid
- Farbe
- Light Brown
- Wasserl?slichkeit
- insoluble
- BRN
- 114692
- CAS Datenbank
- 59-48-3(CAS DataBase Reference)
- NIST chemische Informationen
- 2H-Indol-2-one, 1,3-dihydro-(59-48-3)
- EPA chemische Informationen
- Oxindol (59-48-3)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xn |
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| R-S?tze: |
22 |
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| S-S?tze: |
22-24/25 |
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| RIDADR |
2811 |
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| WGK Germany |
3 |
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| RTECS-Nr. |
NM2080500 |
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| HazardClass |
6.1(b) |
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| PackingGroup |
III |
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| HS Code |
29337900 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitssch?dlich bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 4 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
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| Sicherheit |
| P264 |
Nach Gebrauch gründlich waschen. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P270 |
Bei Gebrauch nicht essen, trinken oder rauchen. |
| P330 |
Mund ausspülen. |
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2,3-Dihydroindol-2-on Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R22:Gesundheitssch?dlich beim Verschlucken.
S-S?tze Betriebsanweisung:
S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
beige to yellowish-orange or pinkish-brown powder
Verwenden
Oxindole is considered as indole analogue, which shows pharmacological activity.
Definition
ChEBI:
Indolin-2-one is an indolinone carrying an oxo group at position 2. It is an indolinone and a gamma-lactam.
Hazard
Causes flaccid paralysis without anesthesia (usually neuromuscular blockage), changes in motor activity, and ataxia in oral and intraperitoneal lethal-dose studies of mice; May cause irritation; Harmful by ingestion.
Solubility in organics
Oxindole is soluble in organic solvents such as ethanol, DMSO, and dimethyl formamide (DMF), which should be purged with an inert gas. The solubility of oxindole in ethanol and DMF is approximately 10 mg/ml and approximately 3 mg/ml in DMSO. Oxindole is sparingly soluble in aqueous buffers.
2,3-Dihydroindol-2-on Upstream-Materialien And Downstream Produkte
Upstream-Materialien
4-chlorobenzo[d]oxazol-2(3H)-one
2',6'-Dichloroformanilide
1-(2,6-Dichlorphenyl)-1,3-dihydro-2H-indol-2-on
Benzene, 1,3-dichloro-2-isocyano- (9CI)
(o-(-2,6-Dichloranilino)phenyl)-essigs?ure, Natrium-Salz
1,3-Dichlor-2-isocyanatobenzol
9(10H)-Acridinone, 4-chloro-
1,3-Dichlor-2-nitrobenzol
2,6-dichlor-N-phenylanilin
Downstream Produkte
2,3-Dihydroindol-2-on Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 547)Lieferanten
59-48-3(2,3-Dihydroindol-2-on)Verwandte Suche:
2,6-Dimethyloct-7-en-2-ol
Indometacin
Epiandrosterone acetate
Prasteron
4-(Indol-3-yl)butters?ure
Indol-3-ylessigsure
Tetrahydro-4H-pyran-4-on
Naringin dihydrochalcone
cis-Octahydro-isoindole
1-(2,6-Dichlorphenyl)-1,3-dihydro-2H-indol-2-on
7-Methyl-1H-indol-2,3-dion
5-Iod-1H-indol-2,3-dion
5-Chlor-1H-indol-2,3-dion
2,3-Dihydro-5-nitroindol-2,3-dion
2,3-Dihydro-5-hydroxyindol-2-on
5-Bromindolin-2,3-dion
5-Methylindol-2,3(1H)-dion
1-Methyl-2,3-dihydroindol-2,3-dion
- OXINDOL
- OXINDOLE
- O-(AMINOPHENYL)ACETIC ACID LACTAM
- TIMTEC-BB SBB004215
- 2-Oxo-2,3-dihydroindole
- NSC 274863
- 1,3-dihydro-2h-indol-2-on
- 1,3-Dihydroindol-2-one
- 2,3-dihydroindol-2-one
- 2,3-Dihydroindole-2-one
- 2H-Indol-2-one,1,3-dihydro-
- 2-Oxindoline
- 2-Oxoindoline
- Indol-2(3H)-one
- Oxindole for synthesis
- AKOS B028811
- 1,3-DIHYDRO-INDOLE-2-ONE
- 2-(AMINOPHENYL)ACETIC ACID LACTAM
- 2-HYDROXYINDOLE
- 2-KETOINDOLINE
- INDOLINONE, 2-
- 2-Oxiindole
- 1,3-Dihydro-2H-indol-2-one, Oxindole
- Oxindole,98+%
- Oxindole,97+%
- Oxindole, pure, 97%
- 2-indolinon
- 2-HYDROXYINDOLE(2-OXINDOLE)
- o-amino-α-toluic acid lactam
- 2-Indolone
- 2H-INDOL-2-ONE,1,3-DIHYDR
- OXINDOLE (2-INDOLINONE)
- Indolin-2-one, 1,3-Dihydro-2H-indol-2-one
- 2,3-dihydroindol-2-oneCAS
- Oxindole, pure, 97% 5GR
- 2-Indolinone
2-Ketoindoline
- 2-Indolinone, Oxindole
- OXINDOLE, 97%, PURE
- 1H-Indol-2(3H)-one
- 2,3-Dihydro-1H-indole-2-one
- IMp. E (EP): 1,3-Dihydro-2H-indol-2-one
- OXINDOLE FOR SYNTHESIS 25 G
- OXINDOLE FOR SYNTHESIS 10 G
- 2-Indolinone (7CI,8CI)
- Oxindole (6CI)
- Diclofenac IMpurity-E(EP)
- Diclofenac sodiuM IMp. E (EP)
- 2- indoleketone
- Oxindole (2-Indolone)
- 2-Oxindole 97%
- 2-Oxindole, 97+%
- Diclofenac EP Impurity E
- Diclofenac Impurity 12
- 2-Oxindole, >98.0%(GC)
- Diclofenac Sodium Impurity E
- Oxindole Oxindole
- Diclofenac EP Impurity E (Oxindole)
- Oxindole>
