2,5-dichloro-4-bromophenol

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Names

[ CAS No. ]:
1940-42-7

[ Name ]:
2,5-dichloro-4-bromophenol

[Synonym ]:
2.5-Dichlor-4-brom-1-hydroxy-benzol
Leptophos phenol
EINECS 217-719-2
Phenol,4-bromo-2,5-dichloro
4-Brom-2,5-dichlorbenzolol
Phenol, 4-bromo-2,5-dichloro-
4-Brom-2,5-dichlor-phenol
4-bromo-2,5-dichloro-phenol
Phosvel phenol
4-Bromo-2,5-dichlorophenol
MFCD00128077
2,5-dichloro-4-bromophenol

Chemical & Physical Properties

[ Density]:
1.9±0.1 g/cm3

[ Boiling Point ]:
271.9±35.0 °C at 760 mmHg

[ Melting Point ]:
73 °C

[ Molecular Formula ]:
C6H3BrCl2O

[ Molecular Weight ]:
241.897

[ Flash Point ]:
118.2±25.9 °C

[ Exact Mass ]:
239.874420

[ PSA ]:
20.23000

[ LogP ]:
3.75

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.632

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SJ8000000
CHEMICAL NAME :
Phenol, 4-bromo-2,5-dichloro-
CAS REGISTRY NUMBER :
1940-42-7
BEILSTEIN REFERENCE NO. :
1865022
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C6-H3-Br-Cl2-O
MOLECULAR WEIGHT :
241.90

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1350 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB85-143766

Safety Information

[ Hazard Codes ]:
Xi

[ RTECS ]:
SJ8000000

[ HS Code ]:
2908199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,5-Dichlorophenol
  • Diisopropyl azodicarboxylate
  • Benzenamine,4-bromo-2,5-dichloro-
  • Bromine
  • Sodium acetate
  • acetic acid

DownStream

  • Leptophos

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%

Related Compounds

  • 2,5-dichloro-4-ethoxyacetanilide
  • 2,5-Dichloro-4-methylnicotinonitrile
  • (2,5-Dichloro-4-methoxyphenoxy)acetic acid methyl ester
  • 2,5-dichloro-4-(2,5-dichlorophenyl)phenol
  • (2,5-dichloro-4-nitrophenyl) dimethyl phosphate
  • 2,5-DICHLORO-4-METHOXY-3-PYRIDINECARBONITRILE
  • Methyl 2-({[1-(3-chlorophenyl)-4-oxo-1,4-dihydropyridazin-3-yl]carbonyl}amino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
  • N-[3-(3,4-difluorophenyl)isoxazol-5-yl]-2-(2-methoxyphenoxy)propanamide
  • (2E)-N-{[5-(4-chlorophenyl)furan-2-yl]methyl}-N-(1,1-dioxidotetrahydrothiophen-3-yl)-3-(furan-2-yl)prop-2-enamide
  • N-{[5-(4-chlorophenyl)furan-2-yl]methyl}-N-(1,1-dioxidotetrahydrothiophen-3-yl)thiophene-2-carboxamide
  • 2-(4-bromophenoxy)-N-[3-(3,4-difluorophenyl)-1,2-oxazol-5-yl]acetamide
  • 1-(4-ethoxyphenyl)-N-{4-[(3-methylpiperidin-1-yl)sulfonyl]phenyl}-4-oxo-1,4-dihydropyridazine-3-carboxamide
  • 2-(2-fluorophenoxy)-N-{4-[4-(propan-2-yloxy)phenyl]-1,2,5-oxadiazol-3-yl}butanamide
  • 2-oxo-N-{4-[4-(propan-2-yloxy)phenyl]-1,2,5-oxadiazol-3-yl}-2H-chromene-3-carboxamide
  • 2-(4-fluorophenoxy)-N-{4-[4-(propan-2-yloxy)phenyl]-1,2,5-oxadiazol-3-yl}butanamide
  • N-{4-[4-(propan-2-yloxy)phenyl]-1,2,5-oxadiazol-3-yl}thiophene-2-carboxamide
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