α-Methyl-9-oxo-9H-xanthene-2-acetic acid
Names
[ CAS No. ]:
30087-33-3
[ Name ]:
α-Methyl-9-oxo-9H-xanthene-2-acetic acid
Chemical & Physical Properties
[ Density]:
1.352g/cm3
[ Boiling Point ]:
485.2ºC at 760mmHg
[ Melting Point ]:
164 °C
[ Molecular Formula ]:
C16H12O4
[ Molecular Weight ]:
268.26400
[ Flash Point ]:
185.9ºC
[ Exact Mass ]:
268.07400
[ PSA ]:
67.51000
[ LogP ]:
3.13430
[ Index of Refraction ]:
1.638
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ZD5536500
- CHEMICAL NAME :
- Xanthene-2-acetic acid, alpha-methyl-9-oxo-
- CAS REGISTRY NUMBER :
- 30087-33-3
- LAST UPDATED :
- 198706
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C16-H12-O4
- MOLECULAR WEIGHT :
- 268.28
- WISWESSER LINE NOTATION :
- T C666 BO IVJ FY1&VQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 720 mg/kg
- TOXIC EFFECTS :
- Behavioral - analgesia Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation
- REFERENCE :
- PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 38,107,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 704 mg/kg
- TOXIC EFFECTS :
- Behavioral - analgesia Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation
- REFERENCE :
- PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 38,107,1986