prop-2-ynyl prop-2-ynoate

Names

[ CAS No. ]:
4383-39-5

[ Name ]:
prop-2-ynyl prop-2-ynoate

[Synonym ]:
Propiolic acid,2-propynyl ester
2-Propynyl propiolate
Propiolsaeure-(2-propinyl)ester
Propargyl propiolate
Propynyl propiolate
prop-2-ynyl propiolate
Acetylenecarboxylic acid,2-propynyl ester
Propargyl (Z)-2-propynoate

Chemical & Physical Properties

[ Density]:
1.096g/cm3

[ Boiling Point ]:
160.9ºC at 760 mmHg

[ Molecular Formula ]:
C6H4O2

[ Molecular Weight ]:
108.09500

[ Flash Point ]:
57.9ºC

[ Exact Mass ]:
108.02100

[ PSA ]:
26.30000

[ Index of Refraction ]:
1.465

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UE0125000
CHEMICAL NAME :
Propiolic acid, 2-propynyl ester
CAS REGISTRY NUMBER :
4383-39-5
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H4-O2
MOLECULAR WEIGHT :
108.10
WISWESSER LINE NOTATION :
1UU1VO2UU1

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 :
32 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#06442

Safety Information

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Propargyl alcohol
  • Propiolic acidd
  • 2,2,6,6-tetramethyl-1-oxopiperidin-1-ium-4-ol
  • Methyl tert-butyl ether

DownStream

  • 1,2,3-Butatriene
  • pent-4-en-2-ynal
  • propargyl acrylate
  • 4-methylidenecyclobut-2-en-1-one

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Related Compounds

  • propargyl acrylate
  • Tripropargylamine
  • N-tert-butyl-N-(prop-2-ynyl)prop-2-en-1-amine
  • prop-2-ynyl N-prop-2-ynylcarbamate
  • prop-2-ynyl 4-prop-2-ynoxybenzoate
  • prop-2-ynyl trifluoromethanesulfonate
  • rac-(3R,4S)-3-fluoro-4-phenylpyrrolidine-3-carboxylicacidhydrochloride
  • Benzyl 1,8-dioxa-4,11-diazaspiro[5.6]dodecane-4-carboxylate
  • Ethyl 1-(iodomethyl)-3-[6-(trifluoromethyl)pyridin-2-yl]-2-oxabicyclo[2.2.2]octane-4-carboxylate
  • 1-[2-(3-Methyl-4-nitrophenyl)propan-2-yl]cyclopropan-1-amine
  • [2-(1H-indol-7-yl)propan-2-yl](methyl)amine
  • 3-Tert-butyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrolidine hydrochloride
  • 3-(Bromomethyl)-[1,2,4]triazolo[4,3-a]pyridine hydrobromide
  • rac-[(1R,3R)-3-(4-benzylmorpholin-2-yl)-2,2-dimethylcyclopropyl]methanamine
  • rac-(1R,3R)-2,2-dimethyl-3-(3-methyl-2-nitrophenyl)cyclopropan-1-amine
  • 3-Amino-3-(5-nitrofuran-2-yl)cyclobutan-1-ol
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