BUTYL-(5-CHLOROMETHYL-2-FUROATE)

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Names

[ CAS No. ]:
21893-86-7

[ Name ]:
BUTYL-(5-CHLOROMETHYL-2-FUROATE)

[Synonym ]:
Butyl 5-chloromethyl-2-furancarboxylate
5-chloromethyl-furan-2-carboxylic acid butyl ester
5-Chlormethyl-furan-2-carbonsaeure-butylester
5-Chlormethyl-2-furancarbonsaeure-butylester

Chemical & Physical Properties

[ Density]:
1.156g/cm3

[ Boiling Point ]:
312ºC at 760mmHg

[ Molecular Formula ]:
C10H13ClO3

[ Molecular Weight ]:
216.66100

[ Flash Point ]:
142.5ºC

[ Exact Mass ]:
216.05500

[ PSA ]:
39.44000

[ LogP ]:
2.97530

[ Vapour Pressure ]:
0.000544mmHg at 25°C

[ Index of Refraction ]:
1.488

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LV1805000
CHEMICAL NAME :
2-Furoic acid, 5-(chloromethyl)-, butyl ester
CAS REGISTRY NUMBER :
21893-86-7
BEILSTEIN REFERENCE NO. :
0148753
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C10-H13-Cl-O3
MOLECULAR WEIGHT :
216.68
WISWESSER LINE NOTATION :
T5OJ BVO4 E1G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Blood - hemorrhage
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 9,118,1967 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
20 mg/m3/4H/26W-I
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Related to Chronic Data - death
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 9,118,1967

Safety Information

[ HS Code ]:
2932190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(chloromethyl)-5-(dibutoxymethyl)furan
  • 2-Furancarboxylic acid,butyl ester

DownStream

  • butyl 5-(diethylaminomethyl)furan-2-carboxylate

Customs

[ HS Code ]: 2932190090

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Related Compounds

  • Methyl 5-chloromethyl-2-furoate
  • 3-tert-butyl-5-(chloromethyl)-2-hydroxybenzaldehyde
  • ETHYL 5-(CHLOROMETHYL)-2-FURANCARBOXYLATE
  • phenyl 5-(chloromethyl)-2-hydroxybenzoate
  • Ethyl 5-(chloromethyl)-2,6-dimethylnicotinate
  • ethyl 5-(chloromethyl)-2-oxo-oxolane-3-carboxylate
  • Methyl (S)-3-(azetidin-2-yl)benzoate
  • (s)-4-(1-Amino-2-hydroxyethyl)-2-nitrophenol
  • (S)-2-Amino-2-(3-nitrophenyl)ethan-1-ol
  • (R)-4-(1-Aminoallyl)-N,N-dimethylaniline2hcl
  • (S)-2-Fluoro-5-(pyrrolidin-2-yl)pyridine
  • 3-Isothiocyanato-I+/--methylbenzenemethanol
  • 1-(2-Fluoroethyl)piperidine-4-carboxylic acid
  • 3-Ethyl-3-methyl-5-oxohexanoic acid
  • (1S)-1-(4-Methoxyphenyl)ethane-1,2-diamine
  • (R)-4-(1-Aminoallyl)-2-chlorophenol
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