3,5-dibromo-4-pyridinol

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Names

[ CAS No. ]:
25813-25-6

[ Name ]:
3,5-dibromo-4-pyridinol

[Synonym ]:
3,5-DIBROMO-4-PYRIDINOL
4-Pyridinol, 3,5-dibromo-
3,5-dibromopyridin-4(1H)-one
3,5-Dibrom-pyridin-4-ol
4(1H)-pyridinone, 3,5-dibromo-
3,5-Dibrom-4-pyridilaldehyd
3,5-dibromo-4-pyridinecarboxaldehyde
3,5-Dibromo-pyridin-4-ol
3,5-Dibrom-4-hydroxypyridin
3,5-dibromoisonicotinaldehyde
3,5-dibromopyridin-4-ol
3,5-dibromo-pyridine-4-carbaldehyde
3,5-Dibromopyridine-4-carboxaldehyde

Chemical & Physical Properties

[ Density]:
2.2±0.1 g/cm3

[ Boiling Point ]:
317.5±37.0 °C at 760 mmHg

[ Melting Point ]:
370℃ (dec.)

[ Molecular Formula ]:
C5H3Br2NO

[ Molecular Weight ]:
252.891

[ Flash Point ]:
145.8±26.5 °C

[ Exact Mass ]:
250.858124

[ PSA ]:
33.12000

[ LogP ]:
1.14

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.654

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UU7710000
CHEMICAL NAME :
4-Pyridinol, 3,5-dibromo-
CAS REGISTRY NUMBER :
25813-25-6
BEILSTEIN REFERENCE NO. :
0121087
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H3-Br2-N-O
MOLECULAR WEIGHT :
252.91
WISWESSER LINE NOTATION :
T6NJ CE DQ EE FZ

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 :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05659

Safety Information

[ Hazard Codes ]:
Xi

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Hydroxypyridine
  • Piperidine
  • 4-Nitropyridine N-oxide
  • 4(1H)-Pyridinone
  • pyridine oxide

DownStream

  • 5-Bromo-4-hydroxynicotinic acid
  • 3-Bromo-4-pyridinol
  • 3,5-Dibromo-1-methylpyridin-4(1H)-one
  • 3,5-Dibromo-4-methoxypyridine
  • 2,3,5,6-tetrabromo-1H-pyridin-4-one
  • 3,5-Dibromo-4-chloropyridine
  • 3,4,5-Tribromopyridine

Related Compounds

  • 3,5-DIBROMO-4-PYRIDINOL
  • 3,5-dibromo-4-methylpyridin-2-ol
  • 3,5-dibromo-4-hydroxybenzylidenemalonitrile
  • 3,5-Dibromo-4-pyridinamine
  • 3,5-dibromo-4-(4-methoxy-3-propan-2-ylphenoxy)aniline
  • 3,5-dibromo-4-(4-hydroxyphenoxy)phenylacetic acid
  • Silane, triethoxy[(1Z)-2-phenylethenyl]-
  • 8-(Pyrrolidin-1-yl)quinoline
  • rac-1-[(1R,2R)-2-hydroxycyclohexyl]ethan-1-one
  • 2-Amino-6-formyl-N,N-dimethyl-1H-benzimidazole-1-sulfonamide
  • 2,4-Dichloro-6,7,8,9-tetrahydrobenzo[g]quinazoline
  • 4-(2-Phenylethyl)-4h-1,2,4-triazole
  • [(2R)-azetidin-2-yl]methanamine
  • Isopropyl 2-(3-aminophenoxy)acetate
  • 1-Pentanone,1-imidazo[1,2-a]pyridin-2-yl-4,4-dimethyl-
  • Ethyl 4-[(2-hydroxybenzoyl)amino]butanoate
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