4-Bromo-5-methylresorcinol
Names
[ CAS No. ]:
3446-04-6
[ Name ]:
4-Bromo-5-methylresorcinol
[Synonym ]:
2-Brom-3.5-dihydroxy-toluol
Resorcinol,4-bromo-5-methyl
4-Brom-5-methyl-resorcin
4-bromo-5-methyl-1,3-benzenediol
4-bromo-5-methyl-resorcinol
2-Brom-orcin
Chemical & Physical Properties
[ Density]:
1.709g/cm3
[ Boiling Point ]:
301.2ºC at 760 mmHg
[ Molecular Formula ]:
C7H7BrO2
[ Molecular Weight ]:
203.03300
[ Flash Point ]:
135.9ºC
[ Exact Mass ]:
201.96300
[ PSA ]:
40.46000
[ LogP ]:
2.16870
[ Index of Refraction ]:
1.635
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VH0400000
- CHEMICAL NAME :
- Resorcinol, 4-bromo-5-methyl-
- CAS REGISTRY NUMBER :
- 3446-04-6
- BEILSTEIN REFERENCE NO. :
- 2518325
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H7-Br-O2
- MOLECULAR WEIGHT :
- 203.05
- WISWESSER LINE NOTATION :
- QR CQ DE E1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 215 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 22,221,1964
Safety Information
[ HS Code ]:
2908199090
Synthetic Route
Customs
[ HS Code ]: 2908199090
[ Summary ]:
HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%