DIETHYL 2-(2-THIENYLMETHYLIDENE)MALONATE

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Names

[ CAS No. ]:
30313-06-5

[ Name ]:
DIETHYL 2-(2-THIENYLMETHYLIDENE)MALONATE

[Synonym ]:
diethyl 2-thienylidenemalonate
diethyl thiophenylidene malonate
Diethyl 2-thenylidenemalonate
thiophen-2-ylmethylene-malonic acid diethyl ester

Chemical & Physical Properties

[ Density]:
1.215g/cm3

[ Boiling Point ]:
320.4ºC at 760mmHg

[ Molecular Formula ]:
C12H14O4S

[ Molecular Weight ]:
254.30200

[ Flash Point ]:
147.6ºC

[ Exact Mass ]:
254.06100

[ PSA ]:
80.84000

[ LogP ]:
2.25770

[ Index of Refraction ]:
1.554

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OO1800000
CHEMICAL NAME :
Malonic acid, (2-thenylidene)-, diethyl ester
CAS REGISTRY NUMBER :
30313-06-5
BEILSTEIN REFERENCE NO. :
0212007
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H14-O4-S
MOLECULAR WEIGHT :
254.32
WISWESSER LINE NOTATION :
T5SJ B1UYVO2&VO2

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#01465

Synthetic Route

Click to get detail synthetic route

Related Compounds

  • diethyl 2-(2-ethylphenyl)malonate
  • diethyl 2-(2-chloronicotinoyl) malonate
  • diethyl 2-(2-methoxybenzoyl)malonate
  • diethyl 2-(2-formylphenyl)malonate
  • diethyl 2-(2-chlorobenzyl)malonate
  • diethyl 2-(2-ethoxycarbonylaminobenzoyl)malonate
  • 4-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-methylpentanamido]butanoic acid
  • (2S)-1-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoyl]pyrrolidine-2-carboxylic acid
  • 2-({1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetyl]piperidin-4-yl}oxy)acetic acid
  • 3-{[2-(Ethylsulfanyl)ethyl]amino}-2,2-difluoropropanoic acid
  • 2,2-difluoro-3-[(1-methyl-1H-pyrazol-3-yl)amino]propanoic acid
  • (2S)-2-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]-4-methoxy-4-oxobutanoic acid
  • 4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-oxo-5-(thiomorpholin-4-yl)pentanoic acid
  • 4-[ethyl(propan-2-yl)carbamoyl]-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid
  • 3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-[(3,3,3-trifluoropropyl)carbamoyl]propanoic acid
  • 4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-[(3-hydroxybutyl)carbamoyl]butanoic acid
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