3-Pentyn-1-ol,1-(4-methylbenzenesulfonate)

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Names

[ CAS No. ]:
3329-88-2

[ Name ]:
3-Pentyn-1-ol,1-(4-methylbenzenesulfonate)

[Synonym ]:
1-tosyloxy-3-pentyne
pent-3-yn-1-yl 4-methylbenzenesulfonate
Pent-3-yn-1-yl tosylate
3-pentynyl tosylate

Chemical & Physical Properties

[ Density]:
1.172g/cm3

[ Boiling Point ]:
372.3ºC at 760mmHg

[ Molecular Formula ]:
C12H14O3S

[ Molecular Weight ]:
238.30300

[ Flash Point ]:
178.9ºC

[ Exact Mass ]:
238.06600

[ PSA ]:
51.75000

[ LogP ]:
3.19450

[ Index of Refraction ]:
1.533

Safety Information

[ HS Code ]:
2905290000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Pentyn-1-ol
  • Tosyl chloride
  • pent-3-ynyl trifluoromethanesulfonate

DownStream

  • 2,8-DECADIYNE
  • 3-PENTYNYLBROMIDE
  • 1-Cyclopropylethanone
  • 1-Pentene-3-yne
  • 2-methylcyclobutenyl 2,2,2-trifluoroethyl ether
  • 3-Pentyn-1-ol
  • 2-methylcyclobutan-1-one
  • 5-chloropent-1-en-3-yne
  • hept-5-yn-1-ol

Customs

[ HS Code ]: 2905290000

[ Summary ]:
2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 3-Buten-1-ol,3-methyl-, 1-(4-methylbenzenesulfonate)
  • 3-Pentyn-1-ol,5-(1-pyrrolidinyl)-(9CI)
  • 3,6-Dodecadien-1-ol, 4-methylbenzenesulfonate, (Z,Z)
  • 1-(p-Tolyl)-2,5,8,11,14-pentaoxahexadecan-16-yl 4-methylbenzenesulfonate
  • 3-(2,3,5,6-tetrafluoro-4-methoxyphenyl)prop-2-yn-1-ol
  • 4-methylbenzenesulfonic acid,3-methylpent-1-yn-1-ol
  • 3-(6-Aminopyridin-3-yl)propanoic acid hydrochloride
  • 4-butoxy-N-(1,2-dihydroacenaphthylen-5-yl)benzamide
  • (1-((6-Chloropyridazin-3-yl)methyl)piperidin-3-yl)methanol
  • 2-(2-(Hydroxymethyl)pyrrolidin-1-yl)pyridin-3-ol
  • (1-(5-Nitrobenzo[d]thiazol-2-yl)pyrrolidin-2-yl)methanol
  • 2-(2-(Hydroxymethyl)pyrrolidin-1-yl)-1-(pyrazin-2-yl)ethanone
  • (1-((2-Chloropyrimidin-4-yl)methyl)pyrrolidin-2-yl)methanol
  • 7-[3-methyl-4-(3-methylphenyl)piperazine-1-carbonyl]-3-pentyl-4a,5,6,7,8,8a-hexahydro-1H-quinazoline-2,4-dione
  • (1-((2-Chlorothiazol-5-yl)methyl)pyrrolidin-2-yl)methanol
  • (1-(4-Chloropyrimidin-2-yl)pyrrolidin-3-yl)methanol
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