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162148-48-3 - 1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane - Cyclen-1,7-diacetic acid di-tert-butyl ester - DO2AtBu - H26293 - Alfa Aesar

H26293 1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane

CAS 번호
162148-48-3
동의어
Cyclen-1,7-diacetic acid di-tert-butyl ester
DO2AtBu

사이즈 가격 ($) 수량 재고 여부
250mg 459.00
장바구니에 추가 대량 견적에 추가 항목 보기

1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane

MDL
MFCD09263303

화학적 특성

화학식
C20H40N4O4
화학 식량
400.56
감도
Hygroscopic
용해도
Soluble in acetone, acetonitrile, ethyl Acetate, chloroforme, cyclohexane. Insoluble in water.

용도

Intermediate in the preparation of chelating agents.

참고

Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water and moisture.

참조 문헌

Cong Li,; Wing-Tak Wong. A Simple, Regioselective Synthesis of 1,4-Bis(tert-butoxycarbonylmethyl)- tetraazacyclododecane. J. Org. Chem. 2003, 68(7) ,2956-2959.

Cong Li,; Wing-Tak Wong. A selective one-step synthesis of tris N-alkylated cyclens. Tetrahedron. 2004, 60 (26), 5595-5601.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H315-H319-H335

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

주의 설명서: P280g-P305+P351+P338

Wear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

기타 참조

통합 관세 코드
2933.99
TSCA(독성물질규제법)"
No

권장

  • H26517

    1,7-Dibenzyl-1,4,7,10-tetraazacyclododecane

최근에 본 것

화학물질

화학물질

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