Lactosum , anhydrous - PharmPure™, USP, JP, Ph.Eur., NF , CAS No.63-42-3

CAS: 63-42-3 Cat. No.: L103493 Molecular Weight: 342.30 Beilstein Registry Number: 93796 EC Number: 200-559-2
AVAILABLE TO ORDER
GRADE & PURITY PharmPure™ ? PharmPure™ — Aladdin's line of biopharmaceutical raw and starting materials. Use for pharma manufacturing inputs needing high purity and documentation. USP ? United States Pharmacopeia grade — meets USP monograph specs for pharmaceutical use. Use for drug manufacturing, QC, and applications requiring US compendial compliance. JP ? Japanese Pharmacopoeia grade — conforms to JP monograph standards. Use for pharmaceutical products subject to Japanese regulatory requirements. Ph.Eur. ? European Pharmacopoeia grade — conforms to Ph.Eur. monographs across EU member states. Use for pharmaceutical work needing European compendial compliance. NF ? National Formulary grade — meets NF monograph standards, often for excipients. Use for pharmaceutical excipients and products requiring NF compliance.
Synonyms
Anhydrous lactose | D-Glucose, 4-O-beta-D-galactopyranosyl | Lactose Fast-flo | Tablettose | 4-O-beta-D-Galactopyranosyl-beta-D-glucopyranose | Lactose [JAN] | (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100g
L103493-100g
3

$11.90

$13.90
Save $2.00 (14.39%)
500g
L103493-500g
2

$39.90

$46.90
Save $7.00 (14.93%)
Enter a quantity for the sizes you want to add.
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Why this grade

PharmPure™, USP, JP, Ph.Eur., NF JP,NF,Ph.Eur.,PharmPure™,USP for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 12 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Anhydrous lactose | D-Glucose, 4-O-beta-D-galactopyranosyl | Lactose Fast-flo | Tablettose | 4-O-beta-D-Galactopyranosyl-beta-D-glucopyranose | Lactose [JAN] | (2R, 3R, 4S, 5R, 6S)-2-(hydroxymethyl)-6-[(2R, 3S, 4R, 5R, 6R)-4, 5, 6-trihydroxy-2-(hydroxymethyl)oxan-3
Specifications & Purity
PharmPure™, USP, JP, Ph.Eur., NF
Storage
Room temperature
Shipped In
Normal
Grade
JP, NF, Ph.Eur., PharmPure™, USP
Names and Identifiers
Pubchem Sid504751008
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751008
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
WGK Germany 2
Alternate CAS 64044-51-5
Molecular Weight 342.30
Beilstein 93796

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Associated Targets(Human)
SW480 (6023 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Lgals3 Galectin-3 (98 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

36 results found

Lot NumberCertificate TypeDateItem
C2618004Certificate of AnalysisFeb 05, 2026 L103493
C2618003Certificate of AnalysisFeb 05, 2026 L103493
C2618002Certificate of AnalysisFeb 05, 2026 L103493
C2618001Certificate of AnalysisFeb 05, 2026 L103493
B2211156Certificate of AnalysisOct 30, 2025 L103493
A2630043Certificate of AnalysisAug 26, 2025 L103493
I2502483Certificate of AnalysisAug 26, 2025 L103493
I2502484Certificate of AnalysisAug 26, 2025 L103493
I2502485Certificate of AnalysisAug 26, 2025 L103493
I2502503Certificate of AnalysisAug 26, 2025 L103493
F2519695Certificate of AnalysisJun 30, 2025 L103493
F2519694Certificate of AnalysisJun 30, 2025 L103493
F2519586Certificate of AnalysisJun 30, 2025 L103493
E2527185Certificate of AnalysisMay 17, 2025 L103493
E2512016Certificate of AnalysisMay 17, 2025 L103493
B2512315Certificate of AnalysisFeb 20, 2025 L103493
B2512303Certificate of AnalysisFeb 20, 2025 L103493
D2101116Certificate of AnalysisJan 09, 2025 L103493
J2431406Certificate of AnalysisNov 09, 2024 L103493
J2431407Certificate of AnalysisNov 09, 2024 L103493
J2431408Certificate of AnalysisNov 09, 2024 L103493
F2426280Certificate of AnalysisJun 28, 2024 L103493
F2426300Certificate of AnalysisJun 28, 2024 L103493
F2426301Certificate of AnalysisJun 28, 2024 L103493
C2413234Certificate of AnalysisMar 21, 2024 L103493
C2413239Certificate of AnalysisMar 20, 2024 L103493
C2413238Certificate of AnalysisMar 20, 2024 L103493
D2328256Certificate of AnalysisMay 09, 2023 L103493
B2427610Certificate of AnalysisMay 09, 2023 L103493
D2328254Certificate of AnalysisMay 09, 2023 L103493
D2328253Certificate of AnalysisMay 09, 2023 L103493
D2328251Certificate of AnalysisMay 09, 2023 L103493
A2306228Certificate of AnalysisJan 17, 2023 L103493
B2223154Certificate of AnalysisMar 11, 2022 L103493
B2211154Certificate of AnalysisFeb 19, 2022 L103493
B2211153Certificate of AnalysisFeb 19, 2022 L103493

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Chemical and Physical Properties
Molecular Weight342.300 g/mol
XLogP3-4.700
Hydrogen Bond Donor Count8
Hydrogen Bond Acceptor Count11
Rotatable Bond Count4
Exact Mass342.116 Da
Monoisotopic Mass342.116 Da
Topological Polar Surface Area190.000 Ų
Heavy Atom Count23
Formal Charge0
Complexity382.000
Isotope Atom Count0
Defined Atom Stereocenter Count10
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
From Spec to Bench: Understanding and Using USP Grade Reagents
JP Grade Reagents Explained
Induction Strategies for E. coli Expression in Biopharmaceutical Production
NF Grade Explained: Standards, Tests, and Uses
Microcrystalline Cellulose (MCC): A Comprehensive Primer and Selection Guide—Structural Features, Key Performance Metrics, and Application Scenarios
An Introduction to Research-Grade Carbohydrates: Decoding the “Glycan Language” and a Product-Selection Guide (with Tables 1–3)
Sialyltransferases: Linkage Types, Structural Features, and Key Application Considerations
Pyran and the “Pyran Family” Research Selection Guide: Key Structural Points, a Classification Roadmap, and Experimental Selection Navigation
Porous Graphitic Carbon (PGC) Chromatography Columns: Creating New Selectivity for Challenging Separations through Molecular Shape and the π-Electron Cloud on the Graphitic Surface
Citations of This Product
References
1. Ruolan Zhou, Xiaohong Zhuang, Qiaoli Wu, Ming Jin, Chaochuan Zheng, Yayun Jiang, Yongliang Lou, Laibao Zheng.  (2022)  Cu-MOF@Pt 3D nanocomposites prepared by one-step wrapping method with peroxidase-like activity for colorimetric detection of glucose.  COLLOIDS AND SURFACES B-BIOINTERFACES,      [PMID:35640445] [10.1016/j.colsurfb.2022.112601]
2. Xueli Zhang, Rongxiu Tu, Jinyun Peng, Chuantao Hou, Zonghua Wang.  (2020)  Integration of mimic multienzyme systems in metal-metalloporphyrin gel composites for colorimetric sensing.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2020.126553]
3. Chen Xiao, Zhang Zheng, Liu Xiaoxia, Cui Bo, Miao Wentao, Cheng Weiwei, Zhao Fengyun.  (2019)  Characteristics Analysis Reveals the Progress of Volvariella volvacea Mycelium Subculture Degeneration.  Frontiers in Microbiology,      [PMID:31551980] [10.3389/fmicb.2019.02045]
4. Beina Wu, Yaping Guo, Hongmei Cao, Yang Zhang, Lili Yu, Nengqin Jia.  (2013)  A novel mesoporous molecular sieves-based electrochemilumenescence sensor for sensitive detection of azithromycin.  SENSORS AND ACTUATORS B-CHEMICAL,      [PMID:] [10.1016/j.snb.2013.05.080]
5. Tingting Li, Bingbing Luo, Xiaozhou Zou, Jiamin Yin, Shuyi Lv, Jun Wang, Luchan Gong.  (2024)  Enterococcus avium from a traditional Chinese liquor fermentation system with the potential for the de novo synthesis of GABA.  LWT-FOOD SCIENCE AND TECHNOLOGY,      [PMID:] [10.1016/j.lwt.2024.116560]
6. Chenyang Zhao, Xiaolei Wang, Yanbo Liu, Xueyou Qin, Weiqi Chen, Jin Zhang, Songgu Wu, Junbo Gong.  (2024)  Uncovering the mechanism of Tenofovir amibufenamide fumarate punch sticking by combining direct compression experiment and computational simulation.  INTERNATIONAL JOURNAL OF PHARMACEUTICS,      [PMID:38272192] [10.1016/j.ijpharm.2024.123813]
7. Hong-Wei Lv, Quan-Fu Li, Hui-Ling Peng.  (2023)  Electrocatalytic activity of sodium tetrafluorocuprate modified gold electrode for glucose determination.  International Journal of Electrochemical Science,      [PMID:] [10.20964/2020.09.76]
8. Bin Ma, Jiafeng Niu, Hao Zhu, Huibing Chi, Zhaoxin Lu, Fengxia Lu, Ping Zhu.  (2024)  Engineering substrate specificity of quinone-dependent dehydrogenases for efficient oxidation of deoxynivalenol to 3-keto-deoxynivalenol.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:38431002] [10.1016/j.ijbiomac.2024.130484]
9. Lang Wang, Tao Fei, Xiang Li, Qin Sun, Xiaoze Liu, Lu Wang.  (2025)  Improved protein extraction from Moringa oleifera seeds using deep eutectic solvents: Mechanistic insights and protein characterization.  FOOD HYDROCOLLOIDS,      [PMID:] [10.1016/j.foodhyd.2025.112402]
10. Siyang Li, Tow-Jie Lok, Shi-Han Ngo, Yaoting Xue, Zhikun Miao, Tao Feng, Lei Wang, Jie-Wei Wong, Jiatee Low, Kai-Yi Lim, Min-Rou Woon, Axel T. Neffe, Tuck-Whye Wong, Tiefeng Li, Xuxu Yang, Wei Yang.  (2025)  A water-recyclable, robust, and self-healing sugar-based supramolecular network enabled by Maillard-analogous initialization of polymerization.  Materials Horizons,      [PMID:41427973] [10.1039/D5MH01828E]
11. Kermue Vasco Jarnda, Heng Dai, Huiting Hu, Yuan Tian, Richmond Anaman, Pian Wu, Ping Ding.  (2026)  Construction of a Portable Colorimetric Biosensing Platform Based on the Co-TCPP (Fe)-MOF Nanosheet and Its Application in Glucose Detection.  ACS Omega,      [PMID:41835601] [10.1021/acsomega.5c10036]
12. Jing Zhang, Liqiang Yan, Huihui Su, Xiaoyang Ou, Tao Xiong, Mingyong Xie, Fei Peng.  (2026)  Construction of dual-enzyme hybrid nanoflowers by protein self-assembly and biomineralization for efficient biosynthesis of d-tagatose.  BIORESOURCE TECHNOLOGY,      [PMID:] [10.1016/j.biortech.2026.134347]
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