15-Crown-5
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- $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
54 prices
Selected condition：
Brand
- AHH
- AK Scientific
- Alfa Aesar
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Ark Pharm
- Biosynth Carbosynth
- Chem-Impex
- Crysdot
- Matrix Scientific
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- Strem Chemicals
- SynQuest Laboratories
- TCI Chemical
- TRC
- Usbiological
Package
- 250mg
- 1g
- 2g
- 5mL
- 5g
- 10g
- 25ml
- 25g
- 50g
- 100g
- 250g
- 500g
- 1kg
- ManufacturerAHH
- Product numberMT-06863
- Product description15-Crown-5 98%
- Packaging250g
- Price$602
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ90754
- Product description15-Crown-5
- Packaging5g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberR186
- Product description15-Crown-5
- Packaging25g
- Price$45
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ20301
- Product description15-Crown-5
- Packaging5g
- Price$59
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA12265
- Product description15-Crown-5, 98%
- Packaging1g
- Price$19.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA12265
- Product description15-Crown-5, 98%
- Packaging5g
- Price$59.8
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA12265
- Product description15-Crown-5, 98%
- Packaging25g
- Price$185
- Updated2024-03-01
- Buy
- ManufacturerAlichem
- Product number33100275
- Product description1,4,7,10,13-Pentaoxacyclopentadecane
- Packaging500g
- Price$494.9
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA142767
- Product description1,4,7,10,13-Pentaoxacyclopentadecane 98%
- Packaging5g
- Price$8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA142767
- Product description1,4,7,10,13-Pentaoxacyclopentadecane 98%
- Packaging10g
- Price$12
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA142767
- Product description1,4,7,10,13-Pentaoxacyclopentadecane 98%
- Packaging25g
- Price$27
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA142767
- Product description1,4,7,10,13-Pentaoxacyclopentadecane 98%
- Packaging100g
- Price$106
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA142767
- Product description1,4,7,10,13-Pentaoxacyclopentadecane 98%
- Packaging500g
- Price$514
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA142767
- Product description1,4,7,10,13-Pentaoxacyclopentadecane 98%
- Packaging1kg
- Price$888
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0017579
- Product description15-CROWN-5 95.00%
- Packaging5G
- Price$769.67
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0017579
- Product description15-CROWN-5 95.00%
- Packaging25G
- Price$1112.27
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-06863 | 15-Crown-5 98% | 250g | $602 | 2021-12-16 | Buy |
| AK Scientific | J90754 | 15-Crown-5 | 5g | $10 | 2021-12-16 | Buy |
| AK Scientific | R186 | 15-Crown-5 | 25g | $45 | 2021-12-16 | Buy |
| AK Scientific | J20301 | 15-Crown-5 | 5g | $59 | 2021-12-16 | Buy |
| Alfa Aesar | A12265 | 15-Crown-5, 98% | 1g | $19.65 | 2024-03-01 | Buy |
| Alfa Aesar | A12265 | 15-Crown-5, 98% | 5g | $59.8 | 2024-03-01 | Buy |
| Alfa Aesar | A12265 | 15-Crown-5, 98% | 25g | $185 | 2024-03-01 | Buy |
| Alichem | 33100275 | 1,4,7,10,13-Pentaoxacyclopentadecane | 500g | $494.9 | 2021-12-16 | Buy |
| Ambeed | A142767 | 1,4,7,10,13-Pentaoxacyclopentadecane 98% | 5g | $8 | 2021-12-16 | Buy |
| Ambeed | A142767 | 1,4,7,10,13-Pentaoxacyclopentadecane 98% | 10g | $12 | 2021-12-16 | Buy |
| Ambeed | A142767 | 1,4,7,10,13-Pentaoxacyclopentadecane 98% | 25g | $27 | 2021-12-16 | Buy |
| Ambeed | A142767 | 1,4,7,10,13-Pentaoxacyclopentadecane 98% | 100g | $106 | 2021-12-16 | Buy |
| Ambeed | A142767 | 1,4,7,10,13-Pentaoxacyclopentadecane 98% | 500g | $514 | 2021-12-16 | Buy |
| Ambeed | A142767 | 1,4,7,10,13-Pentaoxacyclopentadecane 98% | 1kg | $888 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0017579 | 15-CROWN-5 95.00% | 5G | $769.67 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0017579 | 15-CROWN-5 95.00% | 25G | $1112.27 | 2021-12-16 | 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.
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)
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 :n
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.
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
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| Signal word: | Warning | ||||||||||||||
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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.More related product prices
12-Crown-4 75507-25-4 4-NITROBENZO-15-CROWN-5 Aza-15-crown-5 Benzo-15-crown-5 31249-95-3 15-Crown-5Related product price
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Suppliers and manufacturers
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Hangzhou FandaChem Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
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