21-CROWN-7

CAS No.
33089-36-0
Chemical Name:
21-CROWN-7
Synonyms
Ccris 3602;21-CROWN-7;Einecs 251-373-3;1,4,7,10,13,16,19-heptaoxacyclohenicosane;1,4,7,10,13,16,10-heptaoxacyclohenicosane;1,4,7,10,13,16,19-Heptaoxacycloheneicosane;1,4,7,10,13,16,19-heptaoxacyclohenicosane/ 21-CROWN-7
CBNumber:
CB7776883
Molecular Formula:
C14H28O7
Molecular Weight:
308.37
MDL Number:
MFCD00054526
MOL File:
33089-36-0.mol
Last updated:2022-12-21 16:56:50

21-CROWN-7 Properties

Boiling point 308-310 °C(Press: 33 Torr)
Density 0.995±0.06 g/cm3(Predicted)
FDA UNII GF978SJ9Z2

21-CROWN-7 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0008326 21-CROWN-7 95.00% 33089-36-0 5MG $501.38 2021-12-16 Buy
AK Scientific Y1854 21-Crown-7 33089-36-0 1g $1680 2021-12-16 Buy
Product number Packaging Price Buy
CHM0008326 5MG $501.38 Buy
Y1854 1g $1680 Buy

21-CROWN-7 Preparation Products And Raw materials

Raw materials

Preparation Products

21-CROWN-7 Suppliers

Global( 18)Suppliers
Supplier Tel Email Country ProdList Advantage
Zhengzhou Alfa Chemical Co.,Ltd
+8618530059196 sale04@alfachem.cn China 12321 58
Lynnchem 86-(0)29-85992781 17792393971 info@lynnchem.com China 4587 58
Novachemistry 44-20819178-90 02081917890 info@novachemistry.com United Kingdom 4381 58
Aikon International Limited 025-66113011 13155353615 qzhang@aikonchem.com China 15396 58
Henan Alpha Chemical Co., Ltd. 0371-55055611 18137792234 3002694073@qq.com China 10109 58
Shanghai Songfan Pharmaceutical Technology Co., Ltd. 17321241880 485229790@qq.com China 1751 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057 service@aiviche.com China 49323 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 021-51816796-820 13611835272 sales2@sunwaypharm.com China 44499 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 15801484223 psaitong@jm-bio.com China 29834 58
Beijing Stronger Science Co., Ltd. 0531-88924771 15614660963 elsa.hang@strongerscience.com China 10577 58
21-CROWN-7 1,4,7,10,13,16,19-heptaoxacyclohenicosane Ccris 3602 Einecs 251-373-3 1,4,7,10,13,16,19-heptaoxacyclohenicosane/ 21-CROWN-7 1,4,7,10,13,16,10-heptaoxacyclohenicosane 1,4,7,10,13,16,19-Heptaoxacycloheneicosane 33089-36-0 C14H28O7