基本描述

别名	果胶糖
英文别名	SCHEMBL43055 \| (2R,3S,4S)-2,3,4,5-tetrahydroxypentanal \| DL-Arabinose \| O,O-Dimethyl S-(2-(ethylthio)ethyl) phosphorodithioate \| AM83956 \| B18R611M38 \| L-ARABINOSE [WHO-DD] \| PYMYPHUHKUWMLA-VAYJURFESA-N \| DL-arabinose (ring open form) \| DS-14408 \| EN300-1
规格或纯度	≥98%
英文名称	L(+)-Arabinose
应用	L-阿拉伯糖是天然存在的异构体，并且是植物多糖的成分。大多数细菌含有诱导型阿拉伯糖操纵子，此操纵子编码一系列酶和转运蛋白，允许L-阿拉伯糖用作在微生物培养物的唯一碳源。
储存温度	充氩,干燥
运输条件	常规运输
产品介绍	其晶体为正交晶系。无臭。有甜味。有变旋现象。1g溶于约1ml水中，微溶于乙醇。 L-阿拉伯糖是天然存在的异构体，并且是植物多糖的成分。大多数细菌含有诱导型阿拉伯糖操纵子，此操纵子编码一系列酶和转运蛋白，允许L-阿拉伯糖用作在微生物培养物的唯一碳源。 L-Arabinose is the naturally occurring isomer and is a constituent of plant polysaccharides. Most bacteria contain an inducible arabinose operon that codes for a series of enzymes and transporters that allows L-arabinose to be used as the sole carbon source in microbial culture.
纯度	≥98%

名称和识别符

EC号	201-767-6
IIUPAC Name	(2R,3S,4S)-2,3,4,5-tetrahydroxypentanal
INCHI	1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h1,3-5,7-10H,2H2/t3-,4-,5+/m0/s1
InChi Key	PYMYPHUHKUWMLA-VAYJURFESA-N
Smiles	C(C(C(C(C=O)O)O)O)O
Isomeric SMILES	C([C@@H]([C@@H]([C@H](C=O)O)O)O)O
关联CAS	87-72-9
分子量	150.13
Beilstein号	1723085
Reaxy-Rn	2325068
Reaxys-RN link address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2325068&ln=

化学和物理性质

溶解性	Soluble in water, slightly soluble in ethanol, insoluble in ether
敏感性	对湿度敏感
比旋光度	+102 to +106 deg(C=10, H2O)
熔点	157-160°C
分子量	150.130 g/mol
XLogP3	-2.300
氢键供体数Hydrogen Bond Donor Count	4
氢键受体数Hydrogen Bond Acceptor Count	5
可旋转键计数Rotatable Bond Count	4
精确质量Exact Mass	150.053 Da
单同位素质量Monoisotopic Mass	150.053 Da
拓扑极表面积Topological Polar Surface Area	98.000 Å²
重原子数Heavy Atom Count	10
形式电荷Formal Charge	0
复杂度Complexity	104.000
同位素原子数Isotope Atom Count	0
定义的原子立体中心计数Defined Atom Stereocenter Count	3
未定义的原子立体中心计数Undefined Atom Stereocenter Count	0
定义的键立体中心计数Defined Bond Stereocenter Count	0
未定义的键立体中心计数Undefined Bond Stereocenter Count	0
所有立体化学键的总数The total count of all stereochemical bonds	0
共价键合单元计数Covalently-Bonded Unit Count	1

安全和危险性（GHS）

信号词	Warning
危险声明	H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害 H332: 吸入有害
预防措施声明	P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
WGK Germany	3
Merck Index	761
个人防护装备	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

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找到34个结果

批号(Lot Number)	证书类型	货号
H2526185	分析证书	A106195
H2526140	分析证书	A106195
H2526184	分析证书	A106195
E2527223	分析证书	A106195
E2527227	分析证书	A106195
E2527228	分析证书	A106195
B2511091	分析证书	A106195
B2511132	分析证书	A106195
L2417596	分析证书	A106195
L2417604	分析证书	A106195
B2506256	分析证书	A106195
B2506262	分析证书	A106195
E2428151	分析证书	A106195
D2410132	分析证书	A106195
D2410133	分析证书	A106195
L2314147	分析证书	A106195
I2321188	分析证书	A106195
I2321189	分析证书	A106195
G2304102	分析证书	A106195
G2304103	分析证书	A106195
E23291291	分析证书	A106195
C2302406	分析证书	A106195
C2302474	分析证书	A106195
L2208305	分析证书	A106195
L2208308	分析证书	A106195
L2208360	分析证书	A106195
G2201234	分析证书	A106195
C2203019	分析证书	A106195
C2203026	分析证书	A106195
C2203029	分析证书	A106195
C1829041	分析证书	A106195
F2125074	分析证书	A106195
F2125075	分析证书	A106195
F2125077	分析证书	A106195

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引用文献

1. Peng Zhu, Dongze Niu, Sainan Zhang, Chunyu Li, Dongmin Yin, Junqiang Zhi, Lili Zhang, Xingmei Jiang, Jianjun Ren. (2024) Enhanced delignification and production of bioactive compounds in wheat straw by optimizing sterilization methods for Irpex lacteus fermentation. FOOD CHEMISTRY, 435 (137570). [PMID:37774616] [10.1016/j.foodchem.2023.137570]
2. Luyuan Kang, Jiaman Pang, Xiangyu Zhang, Yisi Liu, Yujun Wu, Junjun Wang, Dandan Han. (2023) L-arabinose Attenuates LPS-Induced Intestinal Inflammation and Injury through Reduced M1 Macrophage Polarization. JOURNAL OF NUTRITION, [PMID:37717628] [10.1016/j.tjnut.2023.09.012]
3. Zheng Jiang, Hong Wang, Miao Yu, Cheng Qu, Wei Yue, Qinan Wu. (2023) A low-cost efficient online derivatization system for the determination of saccharides by high-performance liquid chromatograph-ultraviolet detector. JOURNAL OF SEPARATION SCIENCE, 46 (20): (2300384). [PMID:37691057] [10.1002/jssc.202300384]
4. Zhen-Ping Zou, Yue Du, Ting-Ting Fang, Ying Zhou, Bang-Ce Ye. (2023) Biomarker-responsive engineered probiotic diagnoses, records, and ameliorates inflammatory bowel disease in mice. Cell Host & Microbe, 31 (199-212.e5). [PMID:36758520] [10.1016/j.chom.2022.12.004]
5. Yunlong Zhou, Dongyao Lin, Xiaoyuan Ye, Bo Sun. (2022) Reuse of Acid-treated Waste Corn Straw for Photocatalytic Hydrogen Production. ChemistrySelect, 7 (29): (e202201596). [10.1002/slct.202201596]
6. Yue Yale, Xu Jiaqi, Li Yao, Cheng Keman, Feng Qingqing, Ma Xiaotu, Ma Nana, Zhang Tianjiao, Wang Xinwei, Zhao Xiao, Nie Guangjun. (2022) Antigen-bearing outer membrane vesicles as tumour vaccines produced in situ by ingested genetically engineered bacteria. Nature Biomedical Engineering, 6 (7): (898-909). [PMID:35501399] [10.1038/s41551-022-00886-2]
7. Chunfan Huang, Xiaoqi Jing, Qianhu Wu, Kan Ding. (2022) Novel pectin-like polysaccharide from Panax notoginseng attenuates renal tubular cells fibrogenesis induced by TGF-β. CARBOHYDRATE POLYMERS, 276 (118772). [PMID:34823789] [10.1016/j.carbpol.2021.118772]
8. Xi Yang, Yuan-Yuan Zang, Sha Yang, Zhi-Gang Chen. (2020) Green and efficient removal of heavy metals from Porphyra haitanensis using natural deep eutectic solvents. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 101 (7): (2930-2939). [PMID:33155677] [10.1002/jsfa.10925]
9. Hui Wang, Meiyin Wang, Jining Shang, Yuanhang Ren, Bin Yue, Heyong He. (2020) H3PMo12O40 Immobilized on Amine Functionalized SBA-15 as a Catalyst for Aldose Epimerization. Materials, 13 (3): (507). [PMID:31973194] [10.3390/ma13030507]
10. Zhengyu Hu, Penghui Wang, Hongli Zhou, Yaping Li. (2018) Extraction, characterization and in vitro antioxidant activity of polysaccharides from Carex meyeriana Kunth using different methods. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 120 (2155). [PMID:30248430] [10.1016/j.ijbiomac.2018.09.125]
11. Yao Huang, Fang Feng, Zhi-Gang Chen, Tao Wu, Zi-Han Wang. (2018) Green and efficient removal of cadmium from rice flour using natural deep eutectic solvents. FOOD CHEMISTRY, 244 (260). [PMID:29120780] [10.1016/j.foodchem.2017.10.060]
12. Xing-kang Li, Zhen Fang, Jia Luo, Tong-chao Su. (2016) Coproduction of Furfural and Easily Hydrolyzable Residue from Sugar Cane Bagasse in the MTHF/Aqueous Biphasic System: Influence of Acid Species, NaCl Addition, and MTHF. ACS Sustainable Chemistry & Engineering, 4 (10): (5804–5813). [10.1021/acssuschemeng.6b01847]
13. Jin Liang, Xiaoxin Wang, Dongsheng Yu, XiTao Luo, Xiangfeng Liang, Zhongliang Su, Qinghui Shou. (2024) Blended Membrane of Polyethylene-Glycol-Grafted-PIM-1 and Tröger's Base Polymer for the Separation of Pentose and Hexose. ChemistrySelect, 9 (11): (e202400114). [10.1002/slct.202400114]
14. Feng Li, Ruoxi Yang, Jian Xu, Guohai Xu, Ye Wu. (2024) Detecting N-Phenyl-2-Naphthylamine, L-Arabinose, D-Mannose, L-Phenylalanine, L-Methionine, and D-Trehalose via Photocurrent Measurement. Gels, 10 (12): (808). [PMID:39727566] [10.3390/gels10120808]
15. Xiuhua Pan, Feiyang Liu, Ruixin Kang, Zongwei Hu, Yueru Pang, Ziqi Shen, Xiawei Zhou, Jun Zhang, Qi Shen. (2024) Self-Adjuvanting Bacteria Hydrogel for SHP1 Checkpoint Inhibition in Tumor-Draining Lymph Nodes to Enhance Cancer Immunotherapy. ADVANCED FUNCTIONAL MATERIALS, (2409736). [10.1002/adfm.202409736]

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货号 (SKU)	包装规格	是否现货
A106195-5g	5g	现货
A106195-25g	25g	现货
A106195-100g	100g	现货
A106195-500g	500g	现货
A106195-1kg	1kg	期货

L-(+)-阿拉伯糖

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库存信息

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基本描述

名称和识别符

化学和物理性质

安全和危险性（GHS）

质检证书（CoA,COO,BSE/TSE 和分析图谱)

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引用文献

溶液计算器

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稀释计算器

复溶计算器