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α-Lactose monohydrate - Ultra pure,≥99.5% (HPLC), high purity , CAS No.5989-81-1

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α-Lactose monohydrate - Ultra pure,≥99.5% (HPLC), high purity , CAS No.5989-81-1

9 Citations

COA

Grade & Purity:

Ultra pure

≥99.5%(HPLC)

Cas Number: 5989-81-1
Molecular Weight: 360.31
MDL number: MFCD00150747
PubChem CID: 104938

In stock

Item Number

L102285

Grouped product items
SKU	Size	Availability	Price
L102285-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$315.90
L102285-100g	100g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$508.90
L102285-500g	500g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,716.90

View related series

Metabolite (5307)

Basic Description

Synonyms	alpha-Lactose monohydrate \| Respitose \| Fenyramidol (VAN) (hydrochloride) \| Lactose monohydrate \| .alpha.-D-Glucopyranose, 4-O-.beta.-D-galactopyranosyl-, monohydrate \| Lactose (JP17) \| Spherolac 100 \| LACTOSE MONOHYDRATE [EP MONOGRAPH] \| (2R,3R,4S,5R,6
Specifications & Purity	Ultra pure, ≥99.5%(HPLC)
Shipped In	Normal
Grade	Ultra pure

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic oxygen compounds
  - Class Organooxygen compounds
    - Subclass Carbohydrates and carbohydrate conjugates
      - Level5 Glycosyl compounds
        Level6 O-glycosyl compounds

Kingdom	Organic compounds
Superclass	Organic oxygen compounds
Class	Organooxygen compounds
Subclass	Carbohydrates and carbohydrate conjugates
Intermediate Tree Nodes	Glycosyl compounds
Direct Parent	O-glycosyl compounds
Alternative Parents	Disaccharides Oxanes Secondary alcohols Hemiacetals Polyols Oxacyclic compounds Acetals Primary alcohols Organic oxides Hydrocarbon derivatives
Molecular Framework	Aliphatic heteromonocyclic compounds
Substituents	O-glycosyl compound - Disaccharide - Oxane - Secondary alcohol - Hemiacetal - Oxacycle - Organoheterocyclic compound - Polyol - Acetal - Organic oxide - Hydrocarbon derivative - Primary alcohol - Alcohol - Aliphatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as o-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol;hydrate
INCHI	InChI=1S/C12H22O11.H2O/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17;/h3-20H,1-2H2;1H2/t3-,4-,5+,6+,7-,8-,9-,10-,11+,12+;/m1./s1
InChIKey	WSVLPVUVIUVCRA-KPKNDVKVSA-N
Smiles	C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)O)CO)O)O)O)O.O
Isomeric SMILES	C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](O[C@@H]([C@@H]([C@H]2O)O)O)CO)O)O)O)O.O
Alternate CAS	14641-93-1
Molecular Weight	360.31
Reaxy-Rn	38095197
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=38095197&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Specific Rotation[α]	54.4° (c=10, H2O, NH3)
Melt Point(°C)	219°C
Molecular Weight	360.310 g/mol
XLogP3
Hydrogen Bond Donor Count	9
Hydrogen Bond Acceptor Count	12
Rotatable Bond Count	4
Exact Mass	360.127 Da
Monoisotopic Mass	360.127 Da
Topological Polar Surface Area	191.000 Å²
Heavy Atom Count	24
Formal Charge	0
Complexity	382.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	10
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	2

Citations of This Product

How to Cite Aladdin Scientific Products?

1. 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).
2. Haiqing Wang, Wei Shi, Lei Hou, Chunhui Li, Zhiquan Wang, Lei Yang, Juncheng Cao. (2023) Quantitative analysis of aqueous biomolecular mixtures by THz spectroscopy based on high-power LiNbO3 radiation source. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 287 (122075).
3. Yuqi Yang, Yiyue Guo, You Xu, Yingying Meng, Xing Zhang, Xuejun Xia, YuLing Liu. (2020) Factors affecting the buccal delivery of deformable nanovesicles based on insulin–phospholipid complex: an in vivo investigation. DRUG DELIVERY,
4. You Xu, Yiyue Guo, Yuqi Yang, Yingying Meng, Xuejun Xia, Yuling Liu. (2019) Stabilization of Deformable Nanovesicles Based on Insulin-Phospholipid Complex by Freeze-Drying. Pharmaceutics, 11 (10): (539).
5. Rui Li, Jinhu Wang, Yi He, Faqin Dong, Liang Bian, Bowen Li. (2019) Mechanochemical Synthesis of Defective Molybdenum Trioxide, Titanium Dioxide, and Zinc Oxide at Room Temperature. ACS Sustainable Chemistry & Engineering, 7 (14): (11985–11989).
6. Jin-Wen Liu, Tingting Chen, Meiqun Cai, Yingfeng Qin, Mei Li. (2024) A Dual-Mode Optical Sensing Strategy for Rapid Detection of D-Penicillamine in Pharmaceutical Formulations. ANALYTICAL LETTERS,
7. Changmao Yang, Yue Xiao, Yunjun Yan, Houjin Zhang. (2024) A xylenol orange-based pH-sensitive sensor array for identification of bacteria and differentiation of probiotic drinks. Analytical Methods,
8. Ping Chen, Hui Zhong, Xiao-rong Li, Tingting Zhang, Xiang Wang, Fang Hu, Yubo Yan, Jiaxing Xu, Meisheng Li. (2024) Copper-ion-complexed palygorskite as a novel nanozyme with enhanced peroxidase-like activity for sensitive colorimetric sensing. APPLIED CLAY SCIENCE, 258 (107507).
9. Wei Cheng, Huilin Wen, Haixia Shen, Chenwei Fu, Erkuang Miao, Dongbao Li, Xiaoqiang Chen, Chi Hu, Ziyi Yu. (2024) Enzyme induced polymer degradation as a pathway to create microbial habitats for biomanufacturing intensification. CHEMICAL ENGINEERING JOURNAL, 495 (153622).

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