4-tert-Butylcalix[4]arene
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4-tert-Butylcalix[4]arene 속성
- 녹는점
- ≥300 °C(lit.)
- 끓는 점
- 636.8°C (rough estimate)
- 밀도
- 0.9543 (rough estimate)
- 굴절률
- 1.6400 (estimate)
- 저장 조건
- Store below +30°C.
- 물리적 상태
- 결정질 분말 또는 플레이크
- 산도 계수 (pKa)
- 9.53±0.20(Predicted)
- 색상
- 흰색~밝은 베이지
- 수용성
- 클로로포름, 벤젠, 톨루엔에 용해됩니다. 물에 불용성.
- BRN
- 2033965
- InChIKey
- NVKLTRSBZLYZHK-UHFFFAOYSA-N
- CAS 데이터베이스
- 60705-62-6(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
4-tert-Butylcalix[4]arene C화학적 특성, 용도, 생산
화학적 성질
White to light beige crystalline powder or flakes용도
It is used as a starting material for further derivatization, including halogenation, acylation, and diazo coupling.Purification Methods
The calixarene recrystallises from CHCl3 in large solvated prisms (m 380o dec); it effloresces on drying in air. Its tetra-acetate crystallises from Ac2O in colourless prisms m 332-333o(dec). It crystallises from CCl4 or chlorobenzene /EtOH (m >300o) and the tetra-acetate crystallises from CHCl3/EtOH m >290o(dec). It also crystallises from toluene in white plates with toluene of crystallisation m 344-346o (330-332o); the tetra-acetate crystallises with 1AcOH of crystallisation m 383-386o (softening at 330-340o, also m 283-286o), but acetylation with Ac2O/NaOAc gives the triacetate which recrystallises from AcOH with 1AcOH of crystallisation m 278-281o. 4-tert-Butylcalix[4]arene (100mg) is unchanged after boiling for 4hours with 10N KOH (0.04mL) in xylene (4mL). [Br J Pharmacol 10 73 1955, K.mmerer et al. Monatsh Chem 109 767 1978, Gutsche et al. J Am Chem Soc 103 3782 1981; see also Kluawer in Calixarenes, Vicens & B.hner eds Academic Press 1991, Beilstein 6 IV 7858.]4-tert-Butylcalix[4]arene 준비 용품 및 원자재
원자재
준비 용품
4-tert-Butylcalix[4]arene 공급 업체
글로벌( 195)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 |
1057@dideu.com | China | 3586 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 12468 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| Chemsigma International Co., Ltd. | +86-18136843612 +86-19951791336 |
info@chemsigma.com | China | 963 | 58 |
4-tert-Butylcalix[4]arene 관련 검색:
4-t-부틸카테콜 4-t-부틸페놀 부틸디페닐클로로실란 3차부틸 하이드로 퍼옥사이드 메틸 T-뷰틸에테르 tert-부틸알코올 tert-부틸리튬 터트-뷰틸클로로다이메틸실란
Methyl 4-tert-butylbenzoate
Calix[4]arene
O(1),O(3)-BIS(CARBOXYMETHYL)-O(2),O(4)-DIMETHYL-P-T-BUTYLCALIX(4)ARENE
O(1),O(3)-BIS(CARBETHOXYMETHYL)-P-TERT-BUTYLCALIX(4)ARENE,O(1),O(3)-Bis(ethoxycarbonylmethyl)-p-tert-butylcalix[4]arene
4-TERT-BUTYLCALIX[6]ARENE
1,3-DIMETHOXY-4-TERT-BUTYLCALIX[4]ARENE 99%,1,3-DIMETHOXY-4-TERT-BUTYLCALIX(4)ARENE
4-TERT-BUTYLCALIX[4]ARENE-TETRAACETIC ACID TETRAETHYL ESTER
O(1),O(3)-BIS(ETHOXYCARBONYLMETHYL)-O(2),O(4)-DIMETHYL-P-TERT-BUTYLCALIX[4]ARENE
p-tert-Butylcalix(8)arene ,4-TERT-BUTYLCALIX(8)ARENE 95%,4-TERT-BUTYLCALIX[8]ARENE
4-TERT-BUTYLCALIX[4!ARENE TETRAACETIC ACID