ChemicalBook >제품 카탈로그 >Xylotetraose

Xylotetraose

Xylotetraose 구조식 이미지

카스 번호:: 22416-58-6

상품명:: Xylotetraose

동의어(영문):: Xylotetrose;Xylotetraose;Xylotetraose - 30mg;inhibit,Inhibitor,Xylotetraose;β-D-Xylp-(1-4)-β-D-Xylp-(1-4)-β-D-Xylp-(1-4)-β-D-Xyl;4-O-[4-O-[4-O-(β-D-Xylopyranosyl)-β-D-xylopyranosyl]-β-D-xylopyranosyl]-D-xylose;D-Xylose, O-β-D-xylopyranosyl-(1→4)-O-β-D-xylopyranosyl-(1→4)-O-β-D-xylopyranosyl-(1→4)-;O-beta-D-Xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-D-xylose;D-Xylose, O-.beta.-D-xylopyranosyl-(1?4)-O-.beta.-D-xylopyranosyl-(1?4)-O-.beta.-D-xylopyranosyl-(1?4)-

CBNumber:: CB71213031

분자식:: C20H34O17

포뮬러 무게:: 546.47

MOL 파일:: 22416-58-6.mol

속성

안전

용도

공급 업체 79

Xylotetraose 속성

녹는점: 219-220°C

끓는 점: 907.1±65.0 °C(Predicted)

알파: -57.8 º (c=1% in H2O)

밀도: 1.72±0.1 g/cm3(Predicted)

저장 조건: Hygroscopic, -20°C Freezer, Under inert atmosphere

용해도: DMSO(약간 용해됨), 물(약간 용해됨)

산도 계수 (pKa): 12.40±0.20(Predicted)

물리적 상태: 고체

물리적 상태: 단단한 모양

색상: 흰색에서 황백색까지

안정성: 흡습성

안전

Xylotetraose C화학적 특성, 용도, 생산

용도

Xylotetrose is a xylose oligomer that is of interest to many fields of study and is an intermediate reaction product of the hydrolysis of hemicelluloses.

정의

ChEBI: A tetrasaccharide comprised of four D-xylose residues connected by β(1→4) linkages.

화학 반응

A novel xylanase (xylanase IV) which produces xylotetraose as the only low-molecular-weight oligosaccharide from oat spelt xylan was isolated from the culture medium of Aeromonas caviae ME-1. By sodium dodecyl sulfate-polyacrylamide gel electrophoresis, the xylanase IV molecular weight was 41,000. Xylanase IV catalyzed the hydrolysis of oat spelt xylan, producing exclusively xylotetraose. The acid hydrolysate of the product gave d-xylose. The enzyme did not hydrolyze either p-nitrophenyl-(beta)-d-xyloside, small oligosaccharides (xylobiose and xylotetraose), or polysaccharides, such as starch, cellulose, carboxymethyl cellulose, laminarin, and (beta)-1,3-xylan.

Xylotetraose 준비 용품 및 원자재

원자재

Xylohexaose

준비 용품

D-엑실로즈

Xylotetraose 공급 업체

글로벌( 79)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Qingdio BZ Oligo Biotech Co., Ltd.	+0086-532-81926227	ann@marine-oligo.com	CHINA	91	55
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3620	58
Chengdu Biopurify Phytochemicals Ltd.	+8618080483897	sales@biopurify.com	China	3424	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Wuhan ChemNorm Biotech Co.,Ltd.	+86-27-8439 4403 18971486879	sales@chemnorm.com	CHINA	2935	58
Wuhan Fortuna Chemical Co., Ltd	+86-27-59207850 +86-13986145403	info@fortunachem.com	China	5988	58
Jiangsu Nata Opto-electronic Material Co.,Ltd.	+86-0512-62520998 +86-15030927757	gaoym@natachem.com	China	229	58
Henan Aochuang Chemical Co.,Ltd.	+86-0371-63689365 +8618638391208	sales@aochuangchem.com	China	9425	58
TargetMol Chemicals Inc.	+1-781-999-5354	support@targetmol.com	United States	19973	58

Xylotetraose 관련 검색:

자일리톨 엑실란 1,1,1,1-Kestohexose Fructo-oligosaccharide DP12/GF11 1-KESTOSE Fructoheptasaccharide Fructo-oligosaccharide DP8 / GF7 Fructo-oligosaccharide DP9 / GF8 1F-fructofuranosylnystose manninotriose D(+)-Xylose Maltose Xylo-oligosaccharide XXXG XYLOTRIOSE XYLOBIOSE Xylohexaose Xylopentaose