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7789-33-5 - Iodine monobromide, 98% - Bromoiodine - A16158 - Alfa Aesar

A16158 Iodine monobromide, 98%

CAS 번호
7789-33-5
동의어
Bromoiodine

사이즈 가격 ($) 수량 재고 여부
25g 32.00
100g 86.90
250g 197.00
장바구니에 추가 대량 견적에 추가 항목 보기

Iodine monobromide, 98%

MDL
MFCD00011353
EINECS
232-159-9

화학적 특성

화학식
IBr
화학 식량
206.81
융점
50° subl.
비등점
116° dec.
인화점
None
밀도
4.416
감도
Moisture & Light Sensitive
용해도
Soluble in water, alcohol, ether, carbon disulfide and glacial acetic acid.

용도

Iodine monobromide is used as an electrophile employed in a new synthetic approach to polyketide structural units. It is also used in iodometry and serves as a source of I+. It is a powerful iodinating agent used in organic synthesis as well as involved in the synthesis of radioiodinated fatty acids for heart imaging.

참고

Air, light and moisture sensitive. Store in cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with alcohols, phosphorus, sodium and sodiumoxides and potassium.

참조 문헌

Selective brominating agent, considered to be intermediate in electrophilic power between bromine and iodine: J. Chem. Soc., 1509 (1939); J. Am. Chem. Soc., 60, 256 (1938); Chem. Commun., 849 (1968).

Also found to give higher diastereoselectivity than iodine in the cyclization of certain homoallylic carbonates: Tetrahedron Lett., 33, 6439 (1992).

Reagent for mild, selective deprotection of TBDMS ethers in carbohydrates and nucleosides: Synlett, 311 (1999).

Khalil, A.; Ishita, K.; Ali, T.; Tiwari, R.; Riachy, R.; Toppino, A.; Tjarks, W. Iodine Monochloride Facilitated Deglycosylation, Anomerization, and Isomerization of 3-Substituted Thymidine Analogues. Nucleosides Nucleotides Nucleic Acids 2014, 33 (12), 786-799.

Janas, D.; Herman, A. P.; Boncel, S.; Koziol, K. K. Iodine monochloride as a powerful enhancer of electrical conductivity of carbon nanotube wires. Carbon 2014, 73, 225-233.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

주의 설명서: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dusts or mists. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,5016
바일슈타인
3902973
위험 등급
8
포장 그룹
II
통합 관세 코드
2812.90
TSCA(독성물질규제법)"
Yes

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