ST 91
Suppliers
Names
[ CAS No. ]:
4749-61-5
[ Name ]:
ST 91
[Synonym ]:
5,7-Dichlorokynurenic acid
ST 91
St 91-Cl
C11H16N4
Chemical & Physical Properties
[ Boiling Point ]:
325.1ºC at 760 mmHg
[ Molecular Formula ]:
C13H20ClN3
[ Molecular Weight ]:
253.77100
[ Flash Point ]:
150.4ºC
[ Exact Mass ]:
253.13500
[ PSA ]:
36.42000
[ LogP ]:
2.82190
[ Storage condition ]:
-20°C
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NJ2635000
- CHEMICAL NAME :
- 2-Imidazoline, 2-(2,6-diethylanilino)-, hydrochloride
- CAS REGISTRY NUMBER :
- 4749-61-5
- LAST UPDATED :
- 199309
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C13-H19-N3.Cl-H
- MOLECULAR WEIGHT :
- 253.81
- WISWESSER LINE NOTATION :
- T5M CN BUTJ BMR BZ F2 &GH
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 220 ug/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - acute pulmonary edema Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 11,67,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2400 ug/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - convulsions or effect on seizure threshold Skin and Appendages - hair
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 25,786,1975 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2800 ug/kg/4W-I
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - changes in lung weight Blood - pigmented or nucleated red blood cells Blood - changes in erythrocyte (RBC) count
- REFERENCE :
- JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 11,67,1986