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76-84-6 - Triphenylmethanol, 98% - Triphenyl carbinol - Trityl alcohol - A10366 - Alfa Aesar

A10366 Triphenylmethanol, 98%

CAS 번호
76-84-6
동의어
Triphenyl carbinol
Trityl alcohol

사이즈 가격 ($) 수량 재고 여부
50g 50.40
250g 128.00
1000g 424.00
장바구니에 추가 대량 견적에 추가 항목 보기

Triphenylmethanol, 98%

MDL
MFCD00004445
EINECS
200-988-5

화학적 특성

화학식
(C6H5)3COH
화학 식량
260.34
융점
161-164°
비등점
360-380°
용해도
Soluble in dioxane, ethanol, water, ether and benzene.

용도

Triphenylmethanol is used as a reagent in the research laboratory. It acts as an intermediate in the production of the commercially useful triarylmethane dyes. It is used in the preparation of triphenylmethane. It is also used as an antiproliferative agent. Further, it is used in the preparation of two-electron reduction product of pyrylogen. In addition to this, it reacts with triphenylphosphine oxide to form a 1:1 molecular complex. It serves as a specific clathrate host for methanol and dimethyl sulphoxide and forms clathrate inclusion complexes.

참고

Incompatible with acids, acid chlorides, acid anhydrides and oxidizing agents.

참조 문헌

Protection of thiols, such as cysteine residues in peptide synthesis, as their S-trityl derivatives can be accomplished in high yield in TFA. Cleavage can be effected with HBr in AcOH: J. Chem. Soc. (C), 2683 (1970), with Hg(II) salts, or by oxidation to the disulfide with I2 in MeOH: Helv. Chim. Acta, 51, 2061 (1968). See also Appendix 6.

Konshin, V.; Turmasova, A.; Konshina, D. Lewis Acid Catalyzed Reaction of Triphenylmethanol with Acetylacetone. Lett. Org. Chem. 2015, 12 (7), 511-515.

Drożdż, W.; Kołodziejski, M.; Markiewicz, G.; Jenczak, A.; Stefankiewicz, A. R. Generation of a Multicomponent Library of Disulfide Donor-Acceptor Architectures Using Dynamic Combinatorial Chemistry. Int. J. Mol. Sci. 2015, 16 (7), 16300-16312.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,9739
바일슈타인
1460837
통합 관세 코드
2906.29
TSCA(독성물질규제법)"
Yes

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