3-hydroxyquinoline-4-carboxylic acid
Names
[ CAS No. ]:
118-13-8
[ Name ]:
3-hydroxyquinoline-4-carboxylic acid
[Synonym ]:
CINCHONINIC ACID,3-HYDROXY
3-hydroxy-quinoline-4-carboxylic acid
3-Hydroxy-4-carboxy-chinolin
3-Hydroxycinchoninic acid
EINECS 204-236-7
3-Hydroxy-chinolin-4-carbonsaeure
3-Hydroxy-4-Quinolinecarboxylicacid
Chemical & Physical Properties
[ Density]:
1.48g/cm3
[ Boiling Point ]:
384.7ºC at 760mmHg
[ Molecular Formula ]:
C10H7NO3
[ Molecular Weight ]:
189.16700
[ Flash Point ]:
186.5ºC
[ Exact Mass ]:
189.04300
[ PSA ]:
70.42000
[ LogP ]:
1.63860
[ Vapour Pressure ]:
1.32E-06mmHg at 25°C
[ Index of Refraction ]:
1.73
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GD3870000
- CHEMICAL NAME :
- Cinchoninic acid, 3-hydroxy-
- CAS REGISTRY NUMBER :
- 118-13-8
- BEILSTEIN REFERENCE NO. :
- 0154787
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C10-H7-N-O3
- MOLECULAR WEIGHT :
- 189.18
- WISWESSER LINE NOTATION :
- T66 BNJ DVQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1600 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JHHBAI Bulletin of the Johns Hopkins Hospital. (Baltimore, MD) V.1-119, 1889-1966. For publisher information, see JHMJAX. Volume(issue)/page/year: 88,181,1951
Safety Information
[ HS Code ]:
2933499090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933499090
[ Summary ]:
2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%