benzo-15-crown-5
Names
[ CAS No. ]:
14098-44-3
[ Name ]:
benzo-15-crown-5
[Synonym ]:
benzo-15-crown-5
2,3,5,6,8,9,11,12-Octahydro-1,4,7,10,13-benzopentaoxacyclopentadecine
Benzo-15-crown 5-Ether
1,4,7,10,13-Benzopentaoxacyclopentadecin, 2,3,5,6,8,9,11,12-octahydro-
2,5,8,11,14-pentaoxabicyclo[13.4.0]nonadeca-1(19),15,17-triene
EINECS 237-947-6
MFCD00005945
2,3,5,6,8,9,11,12-Octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecine
2,3-Benzo-1,4,7,10,13-pentaoxacyclopentadec-2-ene
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
399.2±42.0 °C at 760 mmHg
[ Melting Point ]:
78-80 °C(lit.)
[ Molecular Formula ]:
C14H20O5
[ Molecular Weight ]:
268.306
[ Flash Point ]:
165.9±27.8 °C
[ Exact Mass ]:
268.131073
[ PSA ]:
46.15000
[ LogP ]:
0.65
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.466
[ Storage condition ]:
2-8°C
[ Water Solubility ]:
partially soluble
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DI5400000
- CHEMICAL NAME :
- 1,4,7,10,13-Benzopentaoxacyclopentadecin, 2,3,5,6,8,9,11,12-octahydro-
- CAS REGISTRY NUMBER :
- 14098-44-3
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H20-O5
- MOLECULAR WEIGHT :
- 268.34
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 :
- 102 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 23,164,1989
Safety Information
[ Hazard Codes ]:
Xi:Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S22-S24/25
[ WGK Germany ]:
3
[ RTECS ]:
DI5400000
[ HS Code ]:
29329995
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%