3-(4-Bis(beta-chloroethyl)aminophenylazo)-1,5-naphthalenedisulfonic ac id
Names
[ CAS No. ]:
101931-20-8
[ Name ]:
3-(4-Bis(beta-chloroethyl)aminophenylazo)-1,5-naphthalenedisulfonic ac id
Chemical & Physical Properties
[ Density]:
1.55g/cm3
[ Molecular Formula ]:
C20H19Cl2N3O6S2
[ Molecular Weight ]:
532.41700
[ Exact Mass ]:
531.00900
[ PSA ]:
153.46000
[ LogP ]:
7.19420
[ Index of Refraction ]:
1.666
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QJ6401000
- CHEMICAL NAME :
- 1,5-Naphthalenedisulfonic acid, 3-((p-(bis(2-chloroethyl)amino)phenyl)azo)-
- CAS REGISTRY NUMBER :
- 101931-20-8
- BEILSTEIN REFERENCE NO. :
- 3516411
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C20-H19-Cl2-N3-O6-S2
- MOLECULAR WEIGHT :
- 532.44
- WISWESSER LINE NOTATION :
- L66J BSWQ DNUNR DN2G2G& GSWQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 350 mg/kg
- TOXIC EFFECTS :
- Tumorigenic - active as anti-cancer agent
- REFERENCE :
- PHBUA9 Pharmaceutical Bulletin. (Tokyo, Japan) V.1-5, 1953-57. For publisher information, see CPBTAL. Volume(issue)/page/year: 5,199,1957