2-sulfanylidene-5-(thiophen-2-ylmethylidene)thiazolidin-4-one

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Names

[ CAS No. ]:
6319-47-7

[ Name ]:
2-sulfanylidene-5-(thiophen-2-ylmethylidene)thiazolidin-4-one

[Synonym ]:
5-thiophen-2-ylmethylenerhodanine
5-thiophen-2-ylmethylene-2-thioxo-thiazolidin-4-one

Chemical & Physical Properties

[ Density]:
1.57g/cm3

[ Boiling Point ]:
375.6ºC at 760 mmHg

[ Molecular Formula ]:
C8H5NOS3

[ Molecular Weight ]:
227.32600

[ Flash Point ]:
181ºC

[ Exact Mass ]:
226.95300

[ PSA ]:
114.73000

[ LogP ]:
2.56570

[ Index of Refraction ]:
1.768

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VI8520000
CHEMICAL NAME :
Rhodanine, 5-(2-thienylidene)-
CAS REGISTRY NUMBER :
6319-47-7
BEILSTEIN REFERENCE NO. :
0158998
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H5-N-O-S3
MOLECULAR WEIGHT :
227.32
WISWESSER LINE NOTATION :
T5SJ B1U- CT5MVYSYJ EUS

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 :
56 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#02663

Synthetic Route

Precursor & DownStream

Precursor

  • 2-Thiophenecarboxaldehyde
  • Rhodanine

DownStream

  • THIOPHENE-2-ACETAMIDE
  • METHYL THIENO[3,2-B]THIOPHENE-2-CARBOXYLATE
  • 2-Thienylacetic acid
  • 2-Thiopheneacetonitrile
  • H-3-DL-Ala(2-thienyl)-OH
  • 2-Thiopheneethylamine
  • Thieno[3,2-b]thiophene-2-carboxylic acid
  • [3,4,5-triacetyloxy-6-[(5Z)-4-oxo-2-sulfanylidene-5-(thiophen-2-ylmethylidene)thiazolidin-3-yl]oxan-2-yl]methyl acetate
  • 2-Thiophenepropanoicacid, a-thioxo-

Related Compounds

  • 2-(Difluoromethyl)-3-iodo-4-nitropyridine-6-methanol
  • 2-(Difluoromethyl)-3-iodo-5-nitro-6-(trifluoromethyl)pyridine
  • 2-(Difluoromethyl)-3-hydroxy-5-methylpyridine-4-carboxylic acid
  • 2-(Difluoromethyl)-4-hydroxy-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
  • 2-(Difluoromethyl)-5-hydroxy-4-nitropyridine-3-carboxamide
  • 2-(Difluoromethyl)-6-fluoro-3-nitropyridine-4-methanol
  • 2-(Difluoromethyl)-4-hydroxypyridine-6-sulfonamide
  • 2-(Difluoromethyl)-5-hydroxypyridine-4-sulfonamide
  • 2-(Difluoromethyl)-6-fluoro-4-methylpyridine-3-acetic acid
  • 2-(Difluoromethyl)-3-methoxy-5-(trifluoromethyl)pyridine-4-carboxaldehyde
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