Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> 4',4''(5'')-Di-tert-butyldibenzo-18-crown-6

4',4''(5'')-Di-tert-butyldibenzo-18-crown-6

4',4''(5'')-Di-tert-butyldibenzo-18-crown-6 price.
  • $40 - $668.23
  • Product name: 4',4''(5'')-Di-tert-butyldibenzo-18-crown-6
  • CAS: 29471-17-8
  • MF: C28H40O6
  • MW: 472.61
  • EINECS:
  • MDL Number:MFCD00068541
  • Synonyms:4',4''(5'')-DI-TERT-BUTYLDIBENZO-18-CROWN-6;AR,AR'-DI-TERT-BUTYLDIBENZO-18-CROWN-6;14)-bis(1,1-dimethylethyl)-ro-13(or2 ;4',4''(5'')-di-tert-butyldibenzo-18-crown-6, mixed isomers;4',4pi(5pi)-Di-tert-butyldibenzo-18-crown-6;4,4'-Di-tert-butyldibenzo-18-crown-6;4',4''(5'')-Di-tert-butyldibenzo-18-crown-6,94%;4',4''(5'')-di-tert-butyldibenzo-18-crown-6, mixed iso
Price8 Properties Safety Information Description
8 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • ChemScene
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • TRC
Package
  • 250mg
  • 1g
  • 5g
  • Manufactureraablocks
  • Product numberAA002YF8
  • Product description4′，4′′(5′′)-Di-tert-butyldibenzo-18-crown-6 98%
  • Packaging250mg
  • Price$57
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002YF8
  • Product description4′，4′′(5′′)-Di-tert-butyldibenzo-18-crown-6 98%
  • Packaging1g
  • Price$129
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0011190
  • Product description4',4"(5")-DI-TERT-BUTYLDIBENZO-18-CROWN-6 95.00%
  • Packaging250MG
  • Price$568.79
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0011190
  • Product description4',4"(5")-DI-TERT-BUTYLDIBENZO-18-CROWN-6 95.00%
  • Packaging1G
  • Price$668.23
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0186014
  • Product description4',4''(5'')-Di-tert-butyldibenzo-18-crown-6 ≥98%
  • Packaging5g
  • Price$238
  • Updated2026-06-04
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK356879
  • Product description4',4''(5'')-Di-tert-butyldibenzo-18-crown-6,98%,mixtureofisomers
  • Packaging1g
  • Price$86
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number396443
  • Product description4′,4′′(5′′)-Di-tert-butyldibenzo-18-crown-6 95%
  • Packaging1G
  • Price$67.4
  • Updated2022-05-15
  • Buy
  • ManufacturerTRC
  • Product numberD429460
  • Product description4'',4''''(5'''')-Di-tert-butyldibenzo-18-crown-6
  • Packaging250mg
  • Price$40
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002YF8 4′，4′′(5′′)-Di-tert-butyldibenzo-18-crown-6 98% 250mg $57 2026-05-28 Buy
aablocks AA002YF8 4′，4′′(5′′)-Di-tert-butyldibenzo-18-crown-6 98% 1g $129 2026-05-28 Buy
American Custom Chemicals Corporation CHM0011190 4',4"(5")-DI-TERT-BUTYLDIBENZO-18-CROWN-6 95.00% 250MG $568.79 2021-12-16 Buy
American Custom Chemicals Corporation CHM0011190 4',4"(5")-DI-TERT-BUTYLDIBENZO-18-CROWN-6 95.00% 1G $668.23 2021-12-16 Buy
ChemScene CS-0186014 4',4''(5'')-Di-tert-butyldibenzo-18-crown-6 ≥98% 5g $238 2026-06-04 Buy
Frontier Specialty Chemicals JK356879 4',4''(5'')-Di-tert-butyldibenzo-18-crown-6,98%,mixtureofisomers 1g $86 2021-12-16 Buy
Sigma-Aldrich 396443 4′,4′′(5′′)-Di-tert-butyldibenzo-18-crown-6 95% 1G $67.4 2022-05-15 Buy
TRC D429460 4'',4''''(5'''')-Di-tert-butyldibenzo-18-crown-6 250mg $40 2021-12-16 Buy

Properties

Melting point :112-116 °C
Boiling point :533.38°C (rough estimate)
Density :1.0542 (rough estimate)
refractive index :1.6000 (estimate)
form :powder
BRN :1667522
InChI :InChI=1S/C28H40O6/c1-27(2,3)21-7-9-23-25(19-21)33-17-13-30-14-18-34-26-20-22(28(4,5)6)8-10-24(26)32-16-12-29-11-15-31-23/h7-10,19-20H,11-18H2,1-6H3
InChIKey :CVQLBTRJDFZYMS-UHFFFAOYSA-N
SMILES :C12OCCOCCOC3=C(C=CC(C(C)(C)C)=C3)OCCOCCOC=1C=CC(C(C)(C)C)=C2
EPA Substance Registry System :Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin, 2,13(or 2,14)-bis(1,1-dimethylethyl)-6,7,9,10,17,18,20,21-octahydro- (29471-17-8)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4′,4″(5″)-Di-tert-butyldibenzo-18-crown-6 is a hydrophobic crown ether compound. This crown ether is potentially useful in studies of ion transport through non-polar regions and membranes, and has been described in the design of microsensor devices for ammonia determination based upon ammonia-mediated deprotonation of a pH indicator followed by sequestering of ammonium within the 4′,4″(5″)-Di-tert-butyldibenzo-18-crown-6 sphere.

More related product prices

3-tert-Butylphenol Dibenzo-18-crown-6 18-Crown-6

Related product price

Suppliers and manufacturers

Alfa Aesar Shanghai Hanhong Scientific Co.,Ltd. Nanjing King-pharm Co.,LTD. T&W GROUP Sigma-Aldrich Tianjin heowns Biochemical Technology Co., Ltd. Shanghai Anyinuo Biomedical Technology Co., Ltd. Beijing Minruida Technology Co., Ltd. Suzhou Rovathin Foreign Trade Co.,Ltd Hefei TNJ Chemical Industry Co.,Ltd.