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60-18-4 - L-Tyrosine, 99% - 3-(4-Hydroxyphenyl)-L-alanine - H-Tyr-OH - A11141 - Alfa Aesar

A11141 L-Tyrosine, 99%

CAS 번호
60-18-4
동의어
3-(4-Hydroxyphenyl)-L-alanine
H-Tyr-OH

사이즈 가격 ($) 수량 재고 여부
50g 27.60
100g 46.40
250g 86.20
1000g 263.00
장바구니에 추가 대량 견적에 추가 항목 보기

L-Tyrosine, 99%

MDL
MFCD00002606
EINECS
200-460-4

화학적 특성

화학식
C9H11NO3
화학 식량
181.19
융점
>300°
밀도
1.46
용해도
Soluble in hydrochloric acid. Slightly soluble in water.

용도

L-Tyrosine is used in pharmaceuticals, dietary supplements and food additives. It is a precursor to alkaloids such as morphine, neurotransmitters, epinephrine, p-coumaric acid, thyroxine, pigment melanin and catcholamines. It plays a vital role in photosynthesis.

참고

Incompatible with strong oxidizing agents and strong reducing agents.

참조 문헌

Gu, W.; Wang, M.; Mao, X.; Wang, Y.; Li, L.; Xia, W. A facile sensitive l-tyrosine electrochemical sensor based on a coupled CuO/Cu2O nanoparticles and multi-walled carbon nanotubes nanocomposite film. Anal. Methods 2015, 7 (4), 1313-1320.

Hamzehzadeh, S.; Abbasi, M. The influence of 1-butyl-3-methyl-imidazolium bromide on the partitioning of l-tyrosine within the {polyethylene glycol 600+ potassium citrate} aqueous biphasic system at T= 298.15 K. J. Chem. Thermodyn. 2015, 80, 102-111.

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
14,9839
바일슈타인
392441
통합 관세 코드
2922.50
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
YP2275600

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