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Monomers & Crosslinking Agents

4-tert-Butylcalix[4]arene, 95%

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Buy 4-tert-Butylcalix[4]arene, 95% (CAS 60705-62-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-018062.

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4-tert-Butylcalix[4]arene, 95% chemical structure
CAS number60705-62-6
FormulaC44H56O4
Molar mass648.9 g/mol
Physical formPowder
HS code29072990
Purity98%
InChIKeyNVKLTRSBZLYZHK-UHFFFAOYSA-N
IUPAC name5,11,17,23-tetratert-butylpentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9,11,13(27),15(26),16,18,21(25),22-dodecaene-25,26,27,28-tetrol

About 4-tert-Butylcalix[4]arene, 95%

4-tert-Butylcalix[4]arene, 95% sits in our monomers & Crosslinking Agents section and ships worldwide from stock or short lead time. For your records (98%), the material is defined by CAS 60705-62-6, formula C44H56O4 and molar mass 648.9 g/mol. Typical appearance is white to off-white powder.

Where it is used

  • Polymerisation
  • Crosslinking & curing
  • Adhesives & coatings
  • Organic synthesis

Safe handling

Literature values: melting point ≥300 °C. Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Available as 1 g, 5 g, 25 g and 5 x 1 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Polymerisation
  • Crosslinking & curing
  • Adhesives & coatings
  • Organic synthesis

Applications

Paints, Coatings and InksPolymers, Plastics and Rubber

Specifications and identifiers

Specifications of 4-tert-Butylcalix[4]arene, 95%
Product name4-tert-Butylcalix[4]arene, 95%
Catalogue numberZX-018062
CAS number60705-62-6
IUPAC name5,11,17,23-tetratert-butylpentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9,11,13(27),15(26),16,18,21(25),22-dodecaene-25,26,27,28-tetrol
Molecular formulaC44H56O4
Molar mass648.9 g/mol
Exact mass648.4179
Purity / assay98%
Physical formPowder
AppearanceWhite to off-white powder
Melting point≥300 °C
XLogP313
H-bond donors / acceptors4 / 4
Topological polar surface area80.9 Ų
HS code29072990
InChIKeyNVKLTRSBZLYZHK-UHFFFAOYSA-N
SMILESCC(C)(C)C1=CC2=C(C(=C1)CC3=CC(=CC(=C3O)CC4=CC(=CC(=C4O)CC5=C(C(=CC(=C5)C(C)(C)C)C2)O)C(C)(C)C)C(C)(C)C)O
PubChem CID335377
Synonyms4-tert-Butylcalix(4)arene, 5,11,17,23-Tetra-t-butyl-25,26,27,28-tetrahydroxycalix-4-arene, 5,11,17,23-Tetra-t-butyl-25,26,27,28-tetrahydroxycalix-4-arene stereoisomer, 4-t-butylcalix[4]arene, TBC4@130Degrees, Tetra-tert-butyl(tetrahydroxy)calix[4]arene, CS-M1853, 4-tert-Butylcalix[4]arene - contains 12% residual solvent (ethyl acetate and acetonitrile), 5,11,17,23-Tetratert-butylpentacyclo[19.3.1.1~3,7~.1~9,13~.1~15,19~]octacosa-1(2

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 4-tert-Butylcalix[4]arene, 95%
1 gQuoted on request
5 gQuoted on request
25 gQuoted on request
5 x 1 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 4-tert-Butylcalix[4]arene, 95%

Which CAS number identifies 4-tert-Butylcalix[4]arene, 95%?
4-tert-Butylcalix[4]arene, 95% is registered under CAS 60705-62-6. You may also see it listed as 4-tert-Butylcalix(4)arene, 5,11,17,23-Tetra-t-butyl-25,26,27,28-tetrahydroxycalix-4-arene, 5,11,17,23-Tetra-t-butyl-25,26,27,28-tetrahydroxycalix-4-arene stereoisomer. Our catalogue number for this item is ZX-018062.
What are the formula and molar mass of 4-tert-Butylcalix[4]arene, 95%?
For 4-tert-Butylcalix[4]arene, 95%, its formula is C44H56O4 and its molar mass is 648.9 g/mol. The systematic (IUPAC) name is 5,11,17,23-tetratert-butylpentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9,11,13(27),15(26),16,18,21(25),22-dodecaene-25,26,27,28-tetrol. InChIKey NVKLTRSBZLYZHK-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 4-tert-Butylcalix[4]arene, 95%?
This listing is 98% purity. Standard packs are 1 g, 5 g, 25 g, 5 x 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with 4-tert-Butylcalix[4]arene, 95%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 4-tert-Butylcalix[4]arene, 95% to my country?
Yes. Because 4-tert-Butylcalix[4]arene, 95% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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