Benzoyl Leucomethylene Blue
Names
[ CAS No. ]:
1249-97-4
[ Name ]:
Benzoyl Leucomethylene Blue
[Synonym ]:
benzoyl leuco methylene blue
[3,7-di(dimethylamino)-10H-phenothiazin-10-yl](phenyl)methanone
[3,7-Bis(dimethylamino)-10H-phenothiazin-10-yl](phenyl)methanone
Methanone, [3,7-bis(dimethylamino)-10H-phenothiazin-10-yl]phenyl-
EINECS 215-005-5
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
589.3±50.0 °C at 760 mmHg
[ Melting Point ]:
195ºC
[ Molecular Formula ]:
C23H23N3OS
[ Molecular Weight ]:
389.513
[ Flash Point ]:
310.2±30.1 °C
[ Exact Mass ]:
389.156189
[ PSA ]:
52.09000
[ LogP ]:
4.83
[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C
[ Index of Refraction ]:
1.696
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SN5449000
- CHEMICAL NAME :
- Phenothiazine, 10-benzoyl-3,7-bis(dimethylamino)-
- CAS REGISTRY NUMBER :
- 1249-97-4
- LAST UPDATED :
- 199706
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C23-H23-N3-O-S
- MOLECULAR WEIGHT :
- 389.55
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,47,1952
Safety Information
[ HS Code ]:
2934300000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934300000
[ Summary ]:
2934300000. other compounds containing in the structure a phenothiazine 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%