3-hydroxyoxindole

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Names

[ CAS No. ]:
61-71-2

[ Name ]:
3-hydroxyoxindole

[Synonym ]:
2,3-dihydro-3-hydroxy-2-oxo-1H-indole
Dioxindole
3-hydroxyoxindole
3-Hydroxy-2-oxoindole
3-hydroxy-1,3-dihydroindol-2-one
3-hydroxy-2-oxindole
1,3-Dihydro-3-hydroxy-2H-indol-2-one
2-Indolinone,3-hydroxy

Chemical & Physical Properties

[ Density]:
1.38g/cm3

[ Boiling Point ]:
368.2ºC at 760 mmHg

[ Molecular Formula ]:
C8H7NO2

[ Molecular Weight ]:
149.14700

[ Flash Point ]:
176.5ºC

[ Exact Mass ]:
149.04800

[ PSA ]:
49.33000

[ LogP ]:
0.81010

[ Index of Refraction ]:
1.639

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NM3289460
CHEMICAL NAME :
2H-Indol-2-one, 1,3-dihydro-3-hydroxy-
CAS REGISTRY NUMBER :
61-71-2
BEILSTEIN REFERENCE NO. :
0082628
LAST UPDATED :
199709
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H7-N-O2
MOLECULAR WEIGHT :
149.16
WISWESSER LINE NOTATION :
T56 BMV DHJ DQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 19,562,1985

Safety Information

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • isatin
  • D-2-nitro-mandelic acid
  • Indole
  • 1,1',3,3'-Tetrahydro-3-hydroxy(3,3'-bi-2H-indol)-2,2'-dion
  • Water
  • Ethanol
  • Hydrochloric acid
  • acetic acid

DownStream

  • Indoline
  • Ethyl benzoate
  • Oxindole
  • Indirubin
  • Indole
  • Indigo
  • isatin
  • 5-BROMO-3-HYDROXY-2-INDOLINONE
  • 2,3-Dichloro-indole

Customs

[ HS Code ]: 2933790090

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Related Compounds

  • 3-allyl-3-hydroxyoxindole
  • 1,3-Dimethyl-3-hydroxyoxindole
  • 1,3-Dimethyl-3-hydroxyoxindole
  • N-methyl-3-phenyl-3-hydroxyoxindole
  • 1-n-Propyl-3-acetonyl-3-hydroxyoxindole
  • 3-hydroxyoxindole-3-acetic acid methyl ester
  • 2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-2-phenylpropanoic acid
  • (3R)-3-{[(2RS,3RS)-3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolan-2-yl]formamido}butanoic acid
  • rac-2-ethyl-2-{[(1R,5S)-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-en-1-yl]formamido}butanoic acid
  • (2S)-3-(dimethylamino)-2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanamido]propanoic acid
  • rac-3-{2-[(1R,2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]acetamido}propanoic acid
  • 4-{[(cyclopent-3-en-1-yl)methyl]carbamoyl}-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid
  • 3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-[(3-hydroxy-2,2-dimethylcyclobutyl)carbamoyl]propanoic acid
  • (4R)-3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoyl]-1,3-thiazolidine-4-carboxylic acid
  • (3S)-3-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]pentanamido}hexanoic acid
  • 4-[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)heptanoyl]thiomorpholine-3-carboxylic acid
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