4-TERT-BUTYLCALIX[5]ARENE
- CAS NO.：81475-22-1
- Empirical Formula: C55H70O5
- Molecular Weight: 811.14
- MDL number: MFCD00210028
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:03:45
![4-TERT-BUTYLCALIX[5]ARENE Structural](https://img.chemicalbook.in/CAS/GIF/81475-22-1.gif)
What is 4-TERT-BUTYLCALIX[5]ARENE?
Chemical properties
White to light brown crystalline powder
The Uses of 4-TERT-BUTYLCALIX[5]ARENE
4-tert-Butylcalix[5]arene (CAS# 81475-22-1) is a calix[n]arene, often used as a support system for cluster complexes. The central alcohol groups of 4-tert-Butylcalix[5]arene allow for strong hydrogen bonds between itself and some alcohols in the solid state.
Properties of 4-TERT-BUTYLCALIX[5]ARENE
| Melting point: | 310-312 °C(lit.) |
| Boiling point: | 748.21°C (rough estimate) |
| Density | 0.9315 (rough estimate) |
| refractive index | 1.5730 (estimate) |
| pka | 9.43±0.20(Predicted) |
| form | powder to crystal |
| color | White to Almost white |
Safety information for 4-TERT-BUTYLCALIX[5]ARENE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 4-TERT-BUTYLCALIX[5]ARENE
New Products
1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Dibenzo[b,f][1,4]thiazepin-11(10H)-one Cis-Tosylate Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) 1-Benzhydrylazetane-3-carbonitrile 8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione (±)-amino(2-fluorophenyl)acetic acid 2-(2-Chlorophenyl)glycine AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 2'-Fluoroacetophenone METHANOL-D1(OD) N-ETHYL-D5-AMINE HYDROCHLORIDE BENZOIC ACID-D CHLOROFORM-D BENZENE-D6 TOLUENE-D3 2-Hydroxybutanenitrile 1-Benzylindolin-2-one Ethyl 2-bromo-3-oxobutanoate 4-(3-chloropropyl)morpholine 1-Benzylindoline-2,3-dione 3-Oxocyclobutanecarboxylic acid 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
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