5-Methyl-3-phenylisoxazol-4-carbonsure
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- CAS-Nr.
- 1136-45-4
- Bezeichnung:
- 5-Methyl-3-phenylisoxazol-4-carbonsure
- Englisch Name:
- 5-Methyl-3-phenylisoxazole-4-carboxylic acid
- Synonyma:
- PMI-acid;AKOS BBS-00003754;RARECHEM AL BE 0514;TIMTEC-BB SBB010075;Oxacillin Impurity 8;Oxacillin Impurity 16;Oxacillin Sodium Impurity C;Oxacillin Related Compound C;Oxacillin USP Related Compound C;3-PHENYL-5-METHYL-4-ISOXAZOLICACID
- CBNumber:
- CB0459352
- Summenformel:
- C11H9NO3
- Molgewicht:
- 203.19
- MOL-Datei:
- 1136-45-4.mol
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5-Methyl-3-phenylisoxazol-4-carbonsure Eigenschaften
- Schmelzpunkt:
- 192-194 °C(lit.)
- Siedepunkt:
- 341.49°C (rough estimate)
- Dichte
- 1.2621 (rough estimate)
- Brechungsindex
- 1.4950 (estimate)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- L?slichkeit
- DMSO (Slightly), Methanol (Very Slightly)
- Aggregatzustand
- Solid
- pka
- 2.11±0.32(Predicted)
- Farbe
- White to Off-White
- BRN
- 164939
- CAS Datenbank
- 1136-45-4(CAS DataBase Reference)
- EPA chemische Informationen
- 4-Isoxazolecarboxylic acid, 5-methyl-3-phenyl- (1136-45-4)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher |
Xi |
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R-S?tze: |
22 |
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S-S?tze: |
24/25-36/37-22 |
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WGK Germany |
3 |
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RTECS-Nr. |
NY2750000 |
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TSCA |
Yes |
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HazardClass |
IRRITANT |
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HS Code |
2934990002 |
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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 |
src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
H313 |
Kann bei Hautkontakt gesundheitssch?dlich sein. |
Acute toxicity,dermal |
Category 5 |
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P312 |
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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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5-Methyl-3-phenylisoxazol-4-carbonsure Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R22:Gesundheitssch?dlich beim Verschlucken.
S-S?tze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S22:Staub nicht einatmen.
Chemische Eigenschaften
Cream to pale brown solid
Verwenden
5-Methyl-3-phenylisoxazole-4-carboxylic acid was used in preparation of intermediates for the synthesis of penicillin. It was used for acylation during solid support synthesis of the isoxazolopyridone derivatives.
5-Methyl-3-phenylisoxazol-4-carbonsure Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
5-Methyl-3-phenylisoxazol-4-carbonsure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 159)Lieferanten
1136-45-4(5-Methyl-3-phenylisoxazol-4-carbonsure)Verwandte Suche:
- 5-METHYL-3-PHENYL-4-ISOXAZOLECARBOXYLIC ACID
- 5-METHYL-3-PHENYL-4-ISOXAZOLIC ACID
- 5-METHYL-3-PHENYLISOXAZOLE-4-CARBOXYLIC ACID
- AKOS BBS-00003754
- TIMTEC-BB SBB010075
- RARECHEM AL BE 0514
- 3-phenyl-5-methylisoxazol-4-carbonsaeure
- 5-methyl-3-phenylisoxazole-4-carboxylic acid(SALTDATA: FREE)
- 1-(4-Carboxy-5-methylisoxazol-3-yl)benzene
- Oxacillin Related Compound C
- (4-Carboxy-5-methylisoxazol-3-yl)benzene, 5-Methyl-3-phenyl-1,2-oxazole-4-carboxylic acid
- 5-Methyl-3-phenylisoxazole-4-carboxylic acid
- 5-methyl-3-phenyl-4-isoxazolecarboxylicaci
- 5-methyl-3-phenyl-isoxazole-4-carboxylicaci
- PMI-acid
- 5-Methyl-3-phenylisoxazole-4-caroxylic acid
- 5-METHYL-3-PHENYLISOXAZOLE-4-CARBOXYLIC&
- 3-PHENYL-5-METHYL-ISOXAZOLE-4-CARBOXYLIC ACID
- 5-Methyl-3-Phenyl-Isoxazol-4-Carboxylic Acid
- 4-Carboxy-5-methyl-3-phenylisoxazole.
- 3-PHENYL-5-METHYL-4-ISOXAZOLICACID
- 5-Methyl-3-phenylisoxazole-4-carboxylic acid,99%
- 4-Isoxazolecarboxylic acid, 5-methyl-3-phenyl-
- Oxacillin Related Compound C (15 mg)
- 5-Methyl-3-phenyl-4-isooxazolic acid
- Oxacillin sodium monohydrate EP?Impurity?C
- Oxacillin Related Compound C (5-Methyl-3-phenylisoxazole-4-carboxylic acid) (1481044)
- Oxacillin Impurity 8
- Oxacillin Impurity 16
- Oxacillin USP Related Compound C
- Oxacillin Sodium Impurity C
- Oxacillin Impurity 3 (Oxacillin EP Impurity C)
- Oxacillin EP Impurity C (Oxacillin USP Related Compound C)
- Oxacillin EP Impurity C (Oxacillin USP Related Compound C)
- 1136-45-4
- Building Blocks
- Isoxazoles
- Heterocyclic Building Blocks
- Oxazole&Isoxazole
- Organic acids
- Oxacilline
- Building Blocks
- Heterocyclic Building Blocks
- Isoxazoles
- Heterocyclic Series