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ChemicalBook >> CAS DataBase List >> [2,5]-DIBENZO-21-CROWN-7

[2,5]-DIBENZO-21-CROWN-7

[2,5]-DIBENZO-21-CROWN-7 price.
  • $45 - $999.18
  • Product name: [2,5]-DIBENZO-21-CROWN-7
  • CAS: 14098-41-0
  • MF: C22H28O7
  • MW: 404.45
  • EINECS:
  • MDL Number:MFCD00068646
  • Synonyms:[2,5]-DIBENZO-21-CROWN-7;[3,4]-DIBENZO-21-CROWN-7;6,7,9,10,12,13,20,21,23,24-DECAHYDRODIBENZO[B,K][1,4,7,10,13,16,19]HEPTAOXACYCLO HENEICOSIN;6,7,10,12,13,15,16,23,24-DECAHYDRODIBENZO[B,H][1,4,7,10,13,16,19]HEPTAOXACYCLOHENEICOSIN;DIBENZO-21-CROWN-7;DIBENZO-21-CROWN 7-ETHER;3,4-DIBENZO-21-CROWN-7 98%;[3,4]-Dibenzo-21-crown-7,98%
Price11 Properties Safety Information Description
11 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 500mg
  • 1g
  • 2g
  • 5g
  • 10g
  • ManufacturerAHH
  • Product numberMT-07490
  • Product description6,7,10,12,13,15,16,23,24-Decahydrodibenzo[b,h][1,4,7,10,13,16,19]heptaoxacycloheneicosin 95%
  • Packaging5g
  • Price$735
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7597AL
  • Product descriptionDibenzo-21-crown 7-Ether
  • Packaging1g
  • Price$149
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0009898
  • Product description3,4-DIBENZO-21-CROWN-7 95.00%
  • Packaging1G
  • Price$672.96
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0009898
  • Product description3,4-DIBENZO-21-CROWN-7 95.00%
  • Packaging5G
  • Price$999.18
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62085
  • Product descriptionDibenzo-21-crown 7-Ether
  • Packaging500mg
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62085
  • Product descriptionDibenzo-21-crown 7-Ether
  • Packaging1g
  • Price$82
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62085
  • Product descriptionDibenzo-21-crown 7-Ether
  • Packaging2g
  • Price$139
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62085
  • Product descriptionDibenzo-21-crown 7-Ether
  • Packaging10g
  • Price$473
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number477249
  • Product descriptionDibenzo-21-crown-7 97%
  • Packaging1g
  • Price$165
  • Updated2025-07-31
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD2878
  • Product descriptionDibenzo-21-crown 7-Ether >96.0%(GC)
  • Packaging1g
  • Price$222
  • Updated2025-07-31
  • Buy
  • ManufacturerTRC
  • Product numberD533930
  • Product descriptionDibenzo-21-crown 7-Ether
  • Packaging100mg
  • Price$75
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-07490 6,7,10,12,13,15,16,23,24-Decahydrodibenzo[b,h][1,4,7,10,13,16,19]heptaoxacycloheneicosin 95% 5g $735 2021-12-16 Buy
AK Scientific 7597AL Dibenzo-21-crown 7-Ether 1g $149 2021-12-16 Buy
American Custom Chemicals Corporation CHM0009898 3,4-DIBENZO-21-CROWN-7 95.00% 1G $672.96 2021-12-16 Buy
American Custom Chemicals Corporation CHM0009898 3,4-DIBENZO-21-CROWN-7 95.00% 5G $999.18 2021-12-16 Buy
Biosynth Carbosynth FD62085 Dibenzo-21-crown 7-Ether 500mg $45 2021-12-16 Buy
Biosynth Carbosynth FD62085 Dibenzo-21-crown 7-Ether 1g $82 2021-12-16 Buy
Biosynth Carbosynth FD62085 Dibenzo-21-crown 7-Ether 2g $139 2021-12-16 Buy
Biosynth Carbosynth FD62085 Dibenzo-21-crown 7-Ether 10g $473 2021-12-16 Buy
Sigma-Aldrich 477249 Dibenzo-21-crown-7 97% 1g $165 2025-07-31 Buy
TCI Chemical D2878 Dibenzo-21-crown 7-Ether >96.0%(GC) 1g $222 2025-07-31 Buy
TRC D533930 Dibenzo-21-crown 7-Ether 100mg $75 2021-12-16 Buy

Properties

Melting point :103-107 °C(lit.)
Boiling point :486.07°C (rough estimate)
Density :1.1710 (rough estimate)
refractive index :1.6380 (estimate)
solubility :almost transparency in hot Toluene
form :Fluffy Amorphous Powder
color :White
BRN :1693830

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

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Suppliers and manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
[2,5]-DIBENZO-21-CROWN-7
$2.00 /100kg
[2,5]-DIBENZO-21-CROWN-7 CAS:14098-41-0
ATK CHEMICAL COMPANY LIMITED
Finetech Industry Limited
Dayang Chem (Hangzhou) Co.,Ltd.
Hangzhou MolCore BioPharmatech Co.,Ltd.
PT CHEM GROUP LIMITED
GIHI CHEMICALS CO.,LIMITED
Shanghai Acmec Biochemical Technology Co., Ltd.
Aladdin Scientific
SHANGHAI KEAN TECHNOLOGY CO., LTD.