ChemicalBook > CAS DataBase List > KRYPTOFIX(R) 221

KRYPTOFIX(R) 221

Product Name
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
Formula Weight
332.44
MOL File
31364-42-8.mol
More
Less

KRYPTOFIX(R) 221 Property

Boiling point:
465.4±40.0 °C(Predicted)
Density 
1.111 g/mL at 20 °C(lit.)
refractive index 
n20/D 1.5018(lit.)
Flash point:
>230 °F
storage temp. 
Store at +2°C to +8°C.
form 
Liquid
pka
7.23±0.20(Predicted)
color 
Pale yellow
Water Solubility 
Miscible with water.
Sensitive 
Light Sensitive
BRN 
616444
More
Less

Safety

Safety Statements 
23-24/25
WGK Germany 
3
F 
3-10
HS Code 
2934 99 90
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.10646
Product name
Kryptofix® 221
Purity
for synthesis
Packaging
250μL
Price
$181
Updated
2024/03/01
Sigma-Aldrich
Product number
8.10646
Product name
Kryptofix® 221
Purity
for synthesis
Packaging
1mL
Price
$313
Updated
2024/03/01
Sigma-Aldrich
Product number
291161
Product name
4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane
Purity
98%
Packaging
1g
Price
$579
Updated
2024/03/01
Alfa Aesar
Product number
044504
Product name
4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane, 97%
Packaging
0.1g
Price
$65.65
Updated
2024/03/01
Alfa Aesar
Product number
044504
Product name
4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane, 97%
Packaging
0.5g
Price
$272
Updated
2024/03/01
More
Less

KRYPTOFIX(R) 221 Chemical Properties,Usage,Production

Chemical Properties

Clear colorless to yellow liquid

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.

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+.

KRYPTOFIX(R) 221 Preparation Products And Raw materials

Raw materials

Triethylene glycol Diglycolic acid Lithium Aluminum Hydride

Preparation Products

More
Less

KRYPTOFIX(R) 221 Suppliers

China 70 Germany 2 India 4 Switzerland 1 United Kingdom 1 United States 8 Global 86
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
NOTA Chemical (Shanghai) Co.,Ltd
Tel
021-50189163
Fax
021-51687927
Email
sales@notachem.com
Country
China
ProdList
199
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
Country
China
ProdList
42982
Advantage
64
Innochem(Beijing) Technology Co.,Ltd.
Tel
400-660-8466,010-56541685 13070143590
Fax
010-56541685
Email
sales@innochem.cn
Country
China
ProdList
99
Advantage
57
BEST-REAGENT
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11726
Advantage
57
Wuxi InterpiPharm, Inc.
Tel
510-83782303 13771177691
Fax
0510- 8378-9906
Email
sales@itppharm.com
Country
China
ProdList
107
Advantage
62
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Tel
0731-85526065 13308475853
Email
ivy@hnhbsj.com
Country
China
ProdList
4550
Advantage
62
Shanghai Sphchem Co., Ltd.
Tel
21-21-56491756 13512199871
Fax
021-5649-1756
Email
sales@panhongchem.com
Country
China
ProdList
4000
Advantage
55

31364-42-8, KRYPTOFIX(R) 221Related Search:

6-Ethyl-3-oxa-6-azaoctanol 1,5-DIAMINO-3-OXAPENTANE N-(2-METHOXYETHYL)ETHYLAMINE KRYPTOFIX(R) 221 N-ETHYLDIETHANOLAMINE Diethanolamine 2-Ethoxyethylamine N-(2-METHOXYETHYL)METHYLAMINE Triethanolamine 2-((2-(2-(DIMETHYLAMINO)ETHOXY)ETHYL) METHYLAMINO)ETHANOL, 97 2-(2-Aminoethoxy)ethanol Diethylaminoethanol N-Methyldiethanolamine Bis(2-dimethylaminoethyl) ether 4,13-Diaza-18-crown 6-ether 1,8-Diamino-3,6-dioxaoctane 2-METHOXYETHYLAMINE BIS(2-METHOXYETHYL)AMINE

  • KRYPTOFIX 221
  • KRYPTOFIX(R) 221
  • 4,7,13,16,21-PENTAOXA-1,10-DIAZABICYCLO[8.8.5]TRICOSANE
  • 4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane 98%
  • 4,7,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5.]tricosane
  • 4,7,13,16,21-pentaoxa-1,10-*diazabicyclo(8.8.5)tr
  • 4,7,13,16,21-pentaoxa-1,10-diazabicylco-(8.8.5)tricosane
  • 4,7,13,16,21-PENTAOXA-1,10-*DIAZABICYCLO (8.8.5)TRIC
  • 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
  • 7,16-(Oxybisethylene)(1,4,10,13-tetraoxa-7,16-diazacyclooctadecane)
  • 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
  • Cryptofix 221
  • NSC 321059
  • K221
  • KRYPTOFIX 221 FOR SYNTHESIS 1 ML
  • KRYPTOFIX 221 FOR SYNTHESIS 250 UL
  • "4,7,13,16,21-Pentaoxa-1,10-diazabicyclotricosane"
  • RYPTOFIX(R) 221
  • 31364-42-8
  • C16H32O5N2
  • C16H32N2O5
  • Synthetic Reagents
  • Crown Ethers
  • Chelation/Complexation Compounds
  • FDG Chemicals