2-Propynyl chloroformate

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Names

[ CAS No. ]:
35718-08-2

[ Name ]:
2-Propynyl chloroformate

[Synonym ]:
propargyloxycarbonyl chloride
2-propynyl chloroformate
MFCD00270127
Carbonochloridic acid, 2-propyn-1-yl ester
chlorocarbonic acid prop-2-ynyl ester
prop-2-yn-1-yl carbonochloridate
2-Propyn-1-yl carbonochloridate
prop-2-ynyl chloroformate
propargylchloroformate
2-Propynyl chloroformate

Chemical & Physical Properties

[ Density]:
1.271±0.06 g/cm

[ Boiling Point ]:
118-122 ºC

[ Molecular Formula ]:
C4H3ClO2

[ Molecular Weight ]:
118.518

[ Flash Point ]:
32.3±16.0 ºC

[ Exact Mass ]:
117.982155

[ PSA ]:
26.30000

[ LogP ]:
1.29

[ Vapour Pressure ]:
23.6±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.450

[ Water Solubility ]:
Sparingly soluble (26 g/L) (25 ºC)

Safety Information

[ Symbol ]:

GHS02, GHS05, GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H226-H302-H311-H314-H331

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
T: Toxic;

[ Risk Phrases ]:
10-22-23/24-34

[ Safety Phrases ]:
26-36/37/39-45

[ RIDADR ]:
UN 3390 6.1/PG 1

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Diethylamine
  • Triphosgene
  • Propargyl alcohol
  • Diphosgene
  • phosgene

DownStream

  • prop-2-ynyl N-dodecylcarbamate
  • Carbamic acid,N-(4-methylphenyl)-, 2-propyn-1-yl ester
  • Carbamic acid,N-1-naphthalenyl-, 2-propyn-1-yl ester
  • Carbamic acid,N-(3-chlorophenyl)-, 2-propyn-1-yl ester
  • 2-Propyn-1-yl butylcarbamate
  • 1-Pyrrolidinecarboxylicacid,2-propynylester(9CI)
  • prop-2-ynyl morpholine-4-carboxylate
  • BENZYL-CARBAMIC ACID PROP-2-YNYL ESTER
  • prop-2-ynyl N-prop-2-ynylcarbamate
  • prop-2-ynyl imidazole-1-carboxylate

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Articles

A Study of Solvent Effects in the Solvolysis of Propargyl Chloroformate.

ISRN Org. Chem. 2011 , (2011)

The specific rates of solvolysis of propargyl chloroformate (1) are analyzed in 22 solvents of widely varying nucleophilicity and ionizing power values at 25.0 _C using the extended Grunwald-Winstein ...

Organogold (I) complexes of a C 2-symmetric diacetylide ligand derived from 1, 1'-bi-2-naphthol. Burchell TJ, et al.

Inorganica Chim. Acta 359(9) , 2812-2818, (2006)

Synthesis and applications of propargyl pentafluorophenyl carbonate for peptide synthesis. Bhat RG, et al.

Tetrahedron Lett. 43(13) , 2467-2469, (2002)


More Articles

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