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
  • Benzyl 4-[1-(4-bromophenyl)ethyl]piperazine-1-carboxylate
  • 5-{[(9H-fluoren-9-yl)methoxy]carbonyl}-4-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-3-carboxylic acid
  • benzyl N-{5-[(4-sulfamoylphenyl)methyl]-1,3-thiazol-2-yl}carbamate
  • Ethyl 4-{[(benzyloxy)carbonyl]amino}-2-(chloromethyl)-6-methylfuro[2,3-d]pyrimidine-5-carboxylate
  • 3-Iodo-5-nitro-4-(2,2,2-trifluoroacetamido)benzoic acid
  • benzyl 3-bromo-2-(trifluoromethyl)-5H,6H,7H,8H-imidazo[1,2-a]pyrazine-7-carboxylate
  • benzyl N-[5-(2-bromo-5-methoxyphenyl)-1,3,4-oxadiazol-2-yl]carbamate
  • 2-Benzyl 3-methyl 7-bromo-1,2,3,4-tetrahydroisoquinoline-2,3-dicarboxylate
  • 2-Benzyl 3-methyl 5-bromo-1,2,3,4-tetrahydroisoquinoline-2,3-dicarboxylate
  • 1-Benzyl 4-methyl 6-bromo-1,2,3,4-tetrahydroquinoline-1,4-dicarboxylate
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