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21715-90-2 - endo-N-Hydroxy-5-norbornene-2,3-dicarboximide, 97% - HONB - endo-N-Hydroxybicyclo[2.2.1]hept-5-ene-2,3-dicarboximide - A13205 - Alfa Aesar

A13205 endo-N-Hydroxy-5-norbornene-2,3-dicarboximide, 97%

CAS 번호
21715-90-2
동의어
HONB
endo-N-Hydroxybicyclo[2.2.1]hept-5-ene-2,3-dicarboximide

사이즈 가격 ($) 수량 재고 여부
10g 27.20
50g 108.00
250g 426.00
장바구니에 추가 대량 견적에 추가 항목 보기

endo-N-Hydroxy-5-norbornene-2,3-dicarboximide, 97%

MDL
MFCD00065691
EINECS
244-538-6

화학적 특성

화학식
C9H9NO3
화학 식량
179.18
융점
166-170°
용해도
Soluble in ethanol

용도

It decreases racemization in peptide synthesis and inhibits formation of N-acylureas.

참고

Store at room temperature. Incompatible with oxidizing agents.

참조 문헌

H. Michael Petrassi.; K. Barry Sharpless.; Jeffery W. Kelly. The Copper-Mediated Cross-Coupling of Phenylboronic Acids and N-Hydroxyphthalimide at Room Temperature:? Synthesis of Aryloxyamines. Org. Lett. 2001, 3 (1),139-142 .

Haoxi Ben.; Arthur J. Ragauskas. Pyrolysis of Kraft Lignin with Additives.Energy Fuels. 2011, 24 (10), 4662-4668 .

Reportedly superior to N-Hydroxysuccinimide, A10312 as a racemization suppressant in peptide synthesis: Chem. Pharm. Bull., 22, 1857 (1974); 26, 585 (1978). See Appendix 6.

Reagent for preparation of O-alkylhydroxylamines by O-alkylation and cleavage with hydrazine: Bull. Soc. Chim. Fr., 833 (1976). Compare N-Hydroxyphthalimide, A13862.

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

바일슈타인
13540
통합 관세 코드
2925.19
TSCA(독성물질규제법)"
Yes

권장

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