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4455-13-4 - Ethyl (methylthio)acetate, 98% - (Methylthio)acetic acid ethyl ester - B24285 - Alfa Aesar

B24285 Ethyl (methylthio)acetate, 98%

CAS 번호
4455-13-4
동의어
(Methylthio)acetic acid ethyl ester

사이즈 가격 ($) 수량 재고 여부
5g 21.00
25g 65.60
100g 127.00
장바구니에 추가 대량 견적에 추가 항목 보기

Ethyl (methylthio)acetate, 98%

MDL
MFCD00009182
EINECS
224-700-2

화학적 특성

화학식
CH3SCH2CO2CH2CH3
화학 식량
134.20
비등점
176°
인화점
59°(138°F)
밀도
1.06
굴절률
1.4600
감도
Moisture Sensitive
용해도
Miscible with alcohol. Immiscible with water.

용도

Ethyl (methylthio)acetate is used as an internal standard during the analytical determination of volatile sulfur compounds in port wines. Further, it is used as food flavors.

참고

Incompatible with strong oxidizing agents and strong alkalis.

참조 문헌

In the presence of chlorine or t-butyl hypochlorite, substituted anilines give ortho-substituted derivatives via a base-promoted Sommelet-Hauser type rearrangement of an intermediate azasulfonium salt: J. Am. Chem. Soc., 96, 5512 (1974):

The products are used in the synthesis of oxindoles; see, e.g.: J. Heterocycl. Chem., 28, 1525 (1991).

Under photochemical conditions, alkenes are converted to the homologated saturated ethyl esters: Tetrahedron Lett., 38, 7829 (1997).

Spadafora, N. D.; Paramithiotis, S.; Drosinos, E. H.; Cammarisano, L.; Rogers, H. J.; Muller, C. T. Detection of Listeria monocytogenes in cut melon fruit using analysis of volatile organic compounds. Food Microbiol. 2015, 54, 52-59.

Ho, L. H.; Bhat, R. Exploring the potential nutraceutical values of durian (Durio zibethinus L.) - An exotic tropical fruit. Food Chem. 2015, 168, 80-89.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H226-H319-H335

Flammable liquid and vapour. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
1744999
위험 등급
3
포장 그룹
III
통합 관세 코드
2930.90
TSCA(독성물질규제법)"
No

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