2,4-DIHYDROXY-5-CHLOROBENZOIC ACID

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Names

[ CAS No. ]:
67828-44-8

[ Name ]:
2,4-DIHYDROXY-5-CHLOROBENZOIC ACID

[Synonym ]:
5-Chlor-2,4-dihydroxy-benzoesaeure
Benzoic acid,5-chloro-2,4-dihydroxy
EINECS 267-267-5
5-chloro-2,4-dihydroxy-benzoic acid
5-chloro-2,4-dihydrozybenzoic acid
2,4-dihydroxy-5-chlorobenzoic acid
5-Chloro-4-hydroxysalicylic acid

Chemical & Physical Properties

[ Density]:
1.702g/cm3

[ Boiling Point ]:
411.2ºC at 760 mmHg

[ Melting Point ]:
224-225 °C

[ Molecular Formula ]:
C7H5ClO4

[ Molecular Weight ]:
188.56500

[ Flash Point ]:
202.5ºC

[ Exact Mass ]:
187.98800

[ PSA ]:
77.76000

[ LogP ]:
1.44940

[ Index of Refraction ]:
1.679

[ Storage condition ]:
2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VH3708400
CHEMICAL NAME :
beta-Resorcylic acid, 5-chloro-
CAS REGISTRY NUMBER :
67828-44-8
BEILSTEIN REFERENCE NO. :
3090624
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H5-Cl-O4
MOLECULAR WEIGHT :
188.57
WISWESSER LINE NOTATION :
QVR BQ DQ EG

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 :
1075 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PMDCAY Progress in Medical Chemistry. (Elsevier Science Pub. Co., Inc., 52 Vanderbilt Ave., New York, NY 10017) V.1- 1961- Volume(issue)/page/year: 5,59,1967

Safety Information

[ HS Code ]:
2918290000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl 5-chloro-4-hydroxysalicylate
  • Methyl 2,4-dihydroxybenzoate
  • 2',4'-dimethoxyacetophenone
  • 2,4-Dihydroxybenzoic acid
  • Resorcine
  • 4-Chlor-6-chloracetylresorcin-dimethylether
  • 4-Chlororesorcinol
  • Water
  • Sulfuryl chloride

DownStream

  • 4-Chlororesorcinol
  • 3,6-Bis[[(tert-Butyldimethylsilyl]oxy]- 9H-xanthen-9-one
  • methyl 5-chloro-4-hydroxysalicylate

Customs

[ HS Code ]: 2918290000

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 2,4-dihydroxy-5-carboxylic acid-pyrimidine
  • 2,4-dihydroxy-5-methylbenzoic acid
  • 2,4-dihydroxy-5-methoxybenzoic acid
  • 2,4-dihydroxy-5-isopropylbenzodithioic acid
  • 2,4-Dihydroxy-5-isopropylbenzoic acid
  • 2,4-Dihydroxy-5-nitrobenzoic acid
  • N-(1-Methylethyl)-4-[[[(3-methyl-1-oxobutyl)amino]thioxomethyl]amino]benzamide
  • 7-Oxo-2-(trifluoromethyl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid
  • 2-{2,5-dimethyl-1-[(thiophen-2-yl)methyl]-1H-pyrrol-3-yl}-2-oxoethyl 2-(2-phenylethenesulfonamido)acetate
  • N'-methyl-N-quinolin-3-ylmethanimidamide
  • 2-(1-benzyl-2,5-dimethyl-1H-pyrrol-3-yl)-2-oxoethyl 2-(2-phenylethenesulfonamido)acetate
  • N-(1H-indol-1-ylacetyl)-beta-alanine
  • [Benzyl(2-phenylethyl)carbamoyl]methyl 2-(2-phenylethenesulfonamido)acetate
  • 5-tert-butyl-octahydro-1H-indole
  • 2-Bromo-3-ethenylphenol
  • N-[4-(2-Aminoethyl)phenyl]-2-thiophenesulfonamide
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