L-퓨코제
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L-퓨코제 속성
- 녹는점
- 150-153 °C(lit.)
- 끓는 점
- 211.61°C (rough estimate)
- 알파
- -73~-77°(D/20℃)(c=4,H2O,24hr)
- 밀도
- 1.1738 (rough estimate)
- 굴절률
- -75.5 ° (C=10, H2O)
- 저장 조건
- Inert atmosphere,Store in freezer, under -20°C
- 용해도
- H2O: 0.1 g/mL, 투명, 무색
- 산도 계수 (pKa)
- 12.50±0.20(Predicted)
- 물리적 상태
- 가루
- 색상
- 베이지~연한 갈색~자주색~회색
- 수용성
- 물에 용해됩니다.
- 감도
- Hygroscopic
- Merck
- 14,4279
- BRN
- 1723321
- 안정성
- 안정적인. 강한 산화제와 호환되지 않습니다.
- InChIKey
- SHZGCJCMOBCMKK-DLABPRKASA-N
- LogP
- -0.340 (est)
- CAS 데이터베이스
- 2438-80-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
L-퓨코제 C화학적 특성, 용도, 생산
화학적 성질
White crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents.화학적 성질
l-fucose is a six-carbon sugar also known as 6-deoxy-l-galactose. Its molecular formula is C6H12O5 and its melting point is 150.0–153.0 °C. It is a white crystalline powder that easily absorbs moisture, and its hydrophilicity is weaker than that of other monosaccharides. l-fucose is the main form of fucose found in nature and is also the only levorotatory sugar used by mammals, while d-fucose is found only in some glycosides[1].출처
L-Fucose exists in nature in various biological niches. A major natural source of L-fucose is the brown algal polysaccharide fucoidan. It is also present in the polysaccharides of tragacanth, potatoes, kiwi, soybeans, varieties of wing peas, canola and other plants.L-Fucose is a minor component in plant cell wall polysaccharides, specifically rhamnogalacturonan, xyloglucan and also arabinogalactan proteins that are involved in plant cell elongation.용도
L-Fucose was isolated from seaweed. It finds application in cosmetics, pharmaceuticals and dietary supplements. It is used in the determination of antigen in A and B blood group. It is also used in the selection-mediated leukocyte-endothelial adhesion and host-microbe interactions. L-Fucose is also used in anti aging creams as well as to promote the accelerated healing of wounds and to reduce allergy.정의
ChEBI: L-fucopyranose is the pyranose form of L-fucose. It has a role as an Escherichia coli metabolite and a mouse metabolite. It is a L-fucose and a fucopyranose.화학 반응
L-Fucose is oxidised by the enzyme L-fucose dehydrogenase in the presence of nicotinamide-adenine dinucleotide phosphate (NADP+) to L-fucono-1,5-lactone with the formation of reduced nicotinamideadenine dinucleotide phosphate (NADPH) (1).(L-fucose dehydrogenase) (1)
L-Fucose + NADP+ --> L-fucono-1,5-lactone + NADPH + H+
The amount of NADPH formed in this reaction is stoichiometric with the amount of L-fucose. It is the NADPH which is measured by the increase in absorbance at 340 nm.
생물학적 활성
L-Fucose (6-Deoxy-L-galactose) is used in studies of fucoidan polysaccharides containing glycans. It is studied as a glycan modifying carbohydrate that generates antigenic sites recognized by IgE antibodies. It is used as a substrate to identify, differentiate, and characterize enzymes such as fucosidase(s),l-fucose isomerase(s), and L-fucose dehydrogenase(s). It may be used to study organelles, and bacterial microcompartments, involved in the degradation of plant and algal cell wall sugars. L-Fucose may also be used as a reference compound in rare sugar identification and analysis.L-퓨코제 준비 용품 및 원자재
원자재
준비 용품
L-퓨코제 공급 업체
글로벌( 492)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 7154 | 58 |
Yunbio Tech Co.,Ltd. | +86-010-60605551 +86-18046518538 |
yunbiochem@126.com | China | 321 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12470 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3002 | 58 |
Hebei Shengyang Water Conservancy Engineering Co., Ltd. | +8615373025980 |
clara@hbshengyang.com | China | 783 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21687 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9338 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32715 | 60 |
career henan chemical co | +86-0371-86658258 15093356674; |
sales@coreychem.com | China | 29914 | 58 |
L-퓨코제 관련 검색:
점액산 L-퓨코제
6-DEOXY-L-GALACTITOL
D-GALACTURONIC ACID
TRIGALACTURONIC ACID
METHYL 2,3,4-TRI-O-ACETYL-BETA-D-THIOGALACTOPYRANOSIDURONIC ACID METHYL ESTER
L-GALACTONO-1,4-LACTONE
ALPHA-D-GALACTURONIC ACID HYDRATE
Isometheptene mucate
4-NITROPHENYL-BETA-D-FUCOSE
L-(-)-FUCOSE,L-FUCOSE
4-NITROPHENYL-BETA-D-FUCOSE
FUCOSE, D-(+)-,D-(+)-FUCOSE,D-FUCOSE
ALPHA-D-GALACTURONIC ACID 1-PHOSPHATE LITHIUM SALT
P-NITROPHENYL BETA-D-GALACTOPYRANOSIDURONIC ACID
ALPHA-L-MANNOHEPTOSE
DIGALACTURONIC ACID
L-[3-13C]FUCOSE