ChemicalBook >> CAS DataBase List >>KRYPTOFIX(R) 221
KRYPTOFIX(R) 221
- CAS No.
- 31364-42-8
- Chemical Name:
- KRYPTOFIX(R) 221
- Synonyms
- KRYPTOFIX 221;K221;4,7,13,16,21-PENTAOXA-1,10-DIAZABICYCLO[8.8.5]TRICOSANE;Cryptofix 221;C-221;CRYPTANOL;NSC 321059;Cryptate 221;2,2,1-Cryptand;2,2,1-Cryptate
- CBNumber:
- CB8350235
- Molecular Formula:
- C16H32N2O5
- Molecular Weight:
- 332.44
- MDL Number:
- MFCD00005108
- MOL File:
- 31364-42-8.mol
- MSDS File:
- SDS
Last updated:2023-04-27 16:27:43
Boiling point | 465.4±40.0 °C(Predicted) |
---|---|
Density | 1.111 g/mL at 20 °C(lit.) |
refractive index |
n |
Flash point | >230 °F |
storage temp. | Store at +2°C to +8°C. |
pka | 7.23±0.20(Predicted) |
form | Liquid |
color | Pale yellow |
Water Solubility | Miscible with water. |
Sensitive | Light Sensitive |
BRN | 616444 |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
Safety Statements | 23-24/25 | |||||||||
WGK Germany | 3 | |||||||||
F | 3-10 | |||||||||
HS Code | 2934 99 90 | |||||||||
NFPA 704 |
|
KRYPTOFIX(R) 221 price More Price(11)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 8.10646 | Kryptofix® 221 for synthesis | 31364-42-8 | 250μL | $181 | 2024-03-01 | Buy |
Sigma-Aldrich | 8.10646 | Kryptofix® 221 for synthesis | 31364-42-8 | 1mL | $313 | 2024-03-01 | Buy |
Sigma-Aldrich | 291161 | 4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane 98% | 31364-42-8 | 1g | $579 | 2024-03-01 | Buy |
Alfa Aesar | 044504 | 4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane, 97% | 31364-42-8 | 0.1g | $65.65 | 2024-03-01 | Buy |
Alfa Aesar | 044504 | 4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane, 97% | 31364-42-8 | 0.5g | $272 | 2024-03-01 | Buy |
KRYPTOFIX(R) 221 Chemical Properties,Uses,Production
Chemical Properties
Clear colorless to yellow liquid
Uses
4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane is a cryptand which is capable of forming complexes with metal cations. It is used to bind or trap cationic guests such as Na+, Cd2+, Zn2+ and Eu3+.
Uses
4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane is used as a phase transfer catalysts by transferring ions from one phase to another. It is involved in the synthesis of alkalides and electrides.
KRYPTOFIX(R) 221 Preparation Products And Raw materials
Global( 88)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Zhengzhou Anhuida Chemical Co., Ltd | +8615903659408 | admin@ahdchem.com | China | 297 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30250 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
Finetech Industry Limited | +86-27-87465837 +8618971612321 | info@finetechnology-ind.com | China | 9640 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52861 | 58 |
CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 20356 | 58 |
Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 13183 | 58 |
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KRYPTOFIX(R) 221
4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane 98%
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KRYPTOFIX 221 98+%
4,7,13,16,21-Pentaoxa-1,10-diazabicyclo8.8.5ütricosane, 98%
7,16-(Ethyleneoxyethylene)-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane
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C-221
cryptating agent 221
CRYPTANOL
4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane ,98%
KRYPTOFIX 221 FOR SYNTHESIS
2,2,1-Cryptand
2,2,1-Cryptate
Cryptate 221
NSC 321059
KRYPTOFIX 221 FOR SYNTHESIS 1 ML
KRYPTOFIX 221 FOR SYNTHESIS 250 UL
"4,7,13,16,21-Pentaoxa-1,10-diazabicyclotricosane"
KRYPTOFIX 221
4,7,13,16,21-PENTAOXA-1,10-DIAZABICYCLO[8.8.5]TRICOSANE
Cryptofix 221
K221
RYPTOFIX(R) 221
31364-42-8
C16H32O5N2
C16H32N2O5
Synthetic Reagents
Crown Ethers
Chelation/Complexation Compounds
FDG Chemicals