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ChemicalBook >> CAS DataBase List >> 15-Crown-5

15-Crown-5

15-Crown-5 price.
  • $8 - $2571.95
  • Product name: 15-Crown-5
  • CAS: 33100-27-5
  • MF: C10H20O5
  • MW: 220.26
  • EINECS:251-379-6
  • MDL Number:MFCD00005110
  • Synonyms:1,4,10,13-Pentaoxacyclopentadecane ;15-Crown-5,1,4,7,10,13-Pentaoxa-cyclo-pentadecane ;Crownethers ;Ethyleneoxidecyclicpentamer ;15-Crown-5 Vetec(TM) reagent grade, 98%;1,4,7,1,13-Pentaoxacyclopentadecane;LABOTEST-BB LT00440921;LEAD IONOPHORE V
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  • Manufactureraablocks
  • Product numberAA0032LA
  • Product description15-Crown-5 97%
  • Packaging25g
  • Price$12
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0032LA
  • Product description15-Crown-5 97%
  • Packaging100g
  • Price$42
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0032LA
  • Product description15-Crown-5 97%
  • Packaging10g
  • Price$9
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0032LA
  • Product description15-Crown-5 97%
  • Packaging5g
  • Price$8
  • Updated2026-05-28
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  • ManufacturerAHH
  • Product numberMT-06863
  • Product description15-Crown-5 98%
  • Packaging250g
  • Price$602
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-06863
  • Product description15-Crown-5 97%
  • Packaging250g
  • Price$602
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-06863
  • Product description15-Crown-5 97%
  • Packaging250g
  • Price$602
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberR186
  • Product description15-Crown-5 98%(GC)
  • Packaging500g
  • Price$625
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ20301
  • Product description15-Crown-5 >99%(GC)
  • Packaging500g
  • Price$856
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ90754
  • Product description15-Crown-5
  • Packaging5g
  • Price$10
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ90754
  • Product description15-Crown-5 95%
  • Packaging500g
  • Price$468
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ20301
  • Product description15-Crown-5 >99%(GC)
  • Packaging100g
  • Price$174
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberR186
  • Product description15-Crown-5
  • Packaging25g
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ20301
  • Product description15-Crown-5 >99%(GC)
  • Packaging25g
  • Price$48
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ20301
  • Product description15-Crown-5
  • Packaging5g
  • Price$59
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90754
  • Product description15-Crown-5 95%
  • Packaging100g
  • Price$96
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0032LA 15-Crown-5 97% 25g $12 2026-05-28 Buy
aablocks AA0032LA 15-Crown-5 97% 100g $42 2026-05-28 Buy
aablocks AA0032LA 15-Crown-5 97% 10g $9 2026-05-28 Buy
aablocks AA0032LA 15-Crown-5 97% 5g $8 2026-05-28 Buy
AHH MT-06863 15-Crown-5 98% 250g $602 2021-12-16 Buy
AHH MT-06863 15-Crown-5 97% 250g $602 2026-05-25 Buy
AHH MT-06863 15-Crown-5 97% 250g $602 2026-05-26 Buy
AK Scientific R186 15-Crown-5 98%(GC) 500g $625 2026-06-04 Buy
AK Scientific J20301 15-Crown-5 >99%(GC) 500g $856 2026-06-04 Buy
AK Scientific J90754 15-Crown-5 5g $10 2021-12-16 Buy
AK Scientific J90754 15-Crown-5 95% 500g $468 2026-06-04 Buy
AK Scientific J20301 15-Crown-5 >99%(GC) 100g $174 2026-06-04 Buy
AK Scientific R186 15-Crown-5 25g $45 2021-12-16 Buy
AK Scientific J20301 15-Crown-5 >99%(GC) 25g $48 2026-06-04 Buy
AK Scientific J20301 15-Crown-5 5g $59 2021-12-16 Buy
AK Scientific J90754 15-Crown-5 95% 100g $96 2026-06-04 Buy

Properties

Melting point :-20°C(lit.)
Boiling point :93-96 °C/0.05 mmHg (lit.)
Density :1.113 g/mL at 20 °C (lit.)
vapor pressure :0.5-0.82Pa at 20-25℃
refractive index :n20/D 1.465(lit.)
Flash point :>230 °F
storage temp. :room temp
solubility :Miscible with organic solvents.
form :Liquid
color :Clear colorless to light yellow
Specific Gravity :1.109
Water Solubility :MISCIBLE
Sensitive :Hygroscopic
BRN :1618144
Stability :Stable. Incompatible with oxidizing agents, strong acids. Avoid exposure to water or moist air.
InChI :1S/C10H20O5/c1-2-12-5-6-14-9-10-15-8-7-13-4-3-11-1/h1-10H2
InChIKey :VFTFKUDGYRBSAL-UHFFFAOYSA-N
SMILES :O1CCOCCOCCOCCOCC1
LogP :-0.9 at 20℃ and pH7.7
Surface tension :68.5mN/m at 1g/L and 20℃
CAS DataBase Reference :33100-27-5(CAS DataBase Reference)
NIST Chemistry Reference :15-Crown-5(33100-27-5)
EPA Substance Registry System :1,4,7,10,13-Pentaoxacyclopentadecane (33100-27-5)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:

Description

15-Crown-5 is used as an efficient phase transfer catalyst and as a complexing agent. It is used to isolate oxonium ion (HO) salts especially from a solution of tetrchloroauric acid. It catalyzes the O-alkylation of the sodium salts of carboxylic acids in the penicillin and cephalosporin series, thereby facilitating esterification reaction without usage of acid. It is also used to facilitate the Williamson synthesis of ethers with hindered alcohols and sodium hydride. It is used with lithium aluminum hydride, for performing reduction reactions in hydrocarbon solvents. Further, it is involved in the Horner-Wadsworth-Emmons reaction to prepare stilbenes from aldehydes.

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