2H-Pyran,2-(chloromethyl)tetrahydro-

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Names

[ CAS No. ]:
18420-41-2

[ Name ]:
2H-Pyran,2-(chloromethyl)tetrahydro-

[Synonym ]:
2-tetrahydropyranylmethyl chloride
2-(Chloromethyl)tetrahydro-2H-pyran
MFCD00006622

Chemical & Physical Properties

[ Density]:
1.075 g/mL at 25 °C(lit.)

[ Boiling Point ]:
53-54 °C12 mm Hg(lit.)

[ Molecular Formula ]:
C6H11ClO

[ Molecular Weight ]:
134.60400

[ Flash Point ]:
131 °F

[ Exact Mass ]:
134.05000

[ PSA ]:
9.23000

[ LogP ]:
1.79430

[ Vapour Pressure ]:
2.35mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.462(lit.)

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H315-H319-H335

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

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

[ Hazard Codes ]:
Xi: Irritant;C: Corrosive;

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
S16-S26-S36/37/39

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • UNII:JR71SUM5E9
  • 1-Hexen-6-ol
  • hex-5-en-1-ol,methanesulfonic acid
  • 3,4-Dihydro-2H-pyran-2-carbaldehyde

DownStream

  • 5-Hexyn-1-ol
  • Methyl 5-hexynoate
  • 1-Hexen-6-ol
  • Ethyl 5-Hexenoate
  • 6-Heptyn-1-ol
  • 5-Hexynoic acid
  • 2-Methyl-5,6-dihydro-4H-pyran
  • 1,7-DIOXASPIRO[5.5]UNDECANE
  • 5-Hexenoic acid
  • 2H-Pyran,2-(5-hexyn-1-yloxy)tetrahydro-

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 6-(chloromethyl)oxane-2,4-diol
  • 6-(chloromethyl)-tetrahydro-2H-pyran-2-one
  • 2-(chloromethyl)-4,5-dimethyl-3,6-dihydro-2h-pyran
  • 2H-Pyran-2-acetonitrile, tetrahydro-4-hydroxy-6-oxo-, (2R,4R)- (9CI)
  • 2H-Pyran-2-amine,tetrahydro-,conjugatemonoacid(9CI)
  • 2H-Pyran-2-one,tetrahydro-5-methyl-6-(1-methylethyl)-,(5R,6R)-rel-(9CI)
  • 4-[1-(propan-2-yl)-1H-pyrazol-5-yl]oxane-2,6-dione
  • tert-butyl N-{3-[2-(1-hydroxycyclopropyl)ethyl]phenyl}carbamate
  • tert-butyl N-{[1-(hydroxymethyl)cyclobutyl](oxolan-2-yl)methyl}carbamate
  • tert-butyl N-[2-hydroxy-2-(1-methylpiperidin-4-yl)propyl]carbamate
  • 5-(2-Methoxy-2-methylpropyl)-1,3-oxazol-2-amine
  • tert-butyl N-[5-fluoro-3-(hydroxymethyl)-2-nitrophenyl]carbamate
  • (1S)-1-(2-chloro-5-nitrophenyl)-2,2,2-trifluoroethan-1-ol
  • 6-(2-isocyanatoethyl)-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran
  • (1S)-1-(3-tert-butyl-1-methyl-1H-pyrazol-5-yl)ethan-1-ol
  • {3,3-Difluoro-1-[5-(4-fluorophenyl)furan-2-yl]cyclobutyl}methanamine
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