D-Threonine

한글명:D-Threonine

카스 번호632-20-2

상품명:D-Threonine

CBNumberCB3489099

분자식C4H9NO3

포뮬러 무게119.12

MOL 파일632-20-2.mol

화학적 성질

녹는점	274 °C
끓는 점	222.38°C (rough estimate)
알파	28 º (c=6, water)
밀도	1.3126 (rough estimate)
굴절률	28 ° (C=3, H2O)
저장 조건	Keep in dark place,Inert atmosphere,Room temperature
용해도	H2O: 용해성
물리적 상태	결정 또는 결정성 분말
산도 계수 (pKa)	2.19±0.10(Predicted)
색상	하얀색
수용성	녹는
Merck	9380
BRN	1721643
InChIKey	AYFVYJQAPQTCCC-STHAYSLISA-N
CAS 데이터베이스	632-20-2(CAS DataBase Reference)

위험 및 안전 성명

위험품 표기

위험 카페고리 넘버

36/37/38

안전지침서

24/25-37/39-26

WGK 독일

RTECS 번호

XO8580000

HS 번호

29225000

NFPA 704:

	1
0		0

그림문자(GHS)

D-Threonine 화학적 특성, 용도, 생산

개요
D-threonine is the D-form of threonine, which is a kind of amino acids. It can be used for the preparation of enantiomerically pure 1, 3-butanediol. It is also used as the intermediate during the preparation of chiral compounds such as antibiotics. D-threonine is an effective chiral pool reagent which contains an extra stereo-center. For example, people has recently used it as the starting material for total synthesis of protected legionaminic acid.
화학적 성질
white crystalline powder or crystals
용도
D-Threonine is the unnatural isomer of L-Threonine (T405500) and is known to inhibit growth and cell wall synthesis of Mycobacterium smegmatis. D-Threonine is also used as a synthetic intermediate for the production of chiral antibiotics. It is a steroisomer of the proteinogenic amino acid L-threonine. It has the potential to treat hypostatic leg ulceration.
정의
ChEBI: D-threonine is an optically active form of threonine having D-configuration. It has a role as a Saccharomyces cerevisiae metabolite. It is a threonine and a D-alpha-amino acid. It is a conjugate base of a D-threoninium. It is a conjugate acid of a D-threoninate. It is an enantiomer of a L-threonine. It is a tautomer of a D-threonine zwitterion.
benefits
Threonine, pronounced three-uh-neen is one of nine essential amino acids your body needs to function properly. Aiding in maintaining healthy skin, teeth, collagen, elastin, and muscle tissue, it also helps with digestion, metabolism and preventing fat buildup in the liver. Threonine has been used to treat intestinal disorders and indigestion and can be used to help those suffering from depression and anxiety. Recently it has been shown to have promising sleep-promoting effects, which may prove helpful for those who have insomnia and other sleep disorders
일반 설명
D-Threonine is sweet and toxic in nature.It acts as an inhibitor of L-threonine dehydratase. L-Threonine orientations differ from D-Threonine, specifically in their angles. The L-Threonine tended to self assemble with other L-Threonine molecules while D-Threonine tended to self assemble with other D-Threonine molecules.
참고 문헌
https://www.alfa.com/zh-cn/catalog/B21177/
Ikemi, Masahisa, et al. "D-Threonine Aldolase and Its Application to D -β-Hydroxy-£-Amino Acid Synthesis." (1992).
Paek SM, et al. "Recent Advances in Substrate-Controlled Asymmetric Induction Derived from Chiral Pool α-Amino Acids for Natural Product Synthesis." Molecules 21.7(2016):951.

D-Threonine 준비 용품 및 원자재

D-Threonine 공급 업체

D-Threonine 관련 검색

Send Inquriy