α-Lactose monohydrate - PharmPure™, USP , CAS No.5989-81-1

CAS: 5989-81-1 Cat. No.: L102282 Formule: C12H22O11 · H2O Poids moléculaire: 360.31 Numéro CE: 611-913-4
DISPONIBLE À COMMANDE
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.
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
Storage
Room temperature
Shipped In
Normal
★
Size
USA
Allemagne (EU)*
Price
Qty
500g
L102282-500g
2 En stock
—
17,90$US
Enter a quantity for the sizes you want to add.
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Why this grade

PharmPure™, USP PharmPure™,USP for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

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

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Quality documents

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

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Literature proof

Cited in 16 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
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
Spécifications et pureté
PharmPure™, USP
Conditions de stockage de stockage
Room temperature
Expédié en
Normal
Grade
PharmPure™, USP
Noms et identifiants
Pubchem Sid508811269
Sourires canoniquesC(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)O)CO)O)O)O)O.O
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
InChIKeyWSVLPVUVIUVCRA-KPKNDVKVSA-N
INCHI1S/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
Isomères 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
CAS alternatif 14641-93-1
Poids moléculaire 360.31
Reaxy-Rn 38095197
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=38095197&ln=

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

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClasseOrganooxygen compounds
SubclassCarbohydrates and carbohydrate conjugates
Intermediate Tree Nodes Glycosyl compounds
Direct ParentO-glycosyl compounds
Alternative Parents Disaccharides  Oxanes  Secondary alcohols  Hemiacetals  Polyols  Oxacyclic compounds  Acetals  Primary alcohols  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic 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
DescriptionThis 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
Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

5 results found

Lot NumberCertificate TypeDateArticle
K2503001Certificate of AnalysisNov 06, 2025 L102282
L2107527Certificate of AnalysisSep 09, 2025 L102282
K2103849Certificate of AnalysisAug 11, 2025 L102282
D2303496Certificate of AnalysisJul 30, 2021 L102282
D2429021Certificate of AnalysisJul 30, 2021 L102282
Propriétés chimiques et physiques
Rotation spécifique [α]54.4° (c=10, H2O, NH3)
Point de fusion (°C)219°C
Poids moléculaire360.310 g/mol
XLogP3
Hydrogen Bond Donor Count9
Hydrogen Bond Acceptor Count12
Rotatable Bond Count4
Exact Mass360.127 Da
Monoisotopic Mass360.127 Da
Topological Polar Surface Area191.000 Ų
Heavy Atom Count24
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 Count2
FAQ et articles
Citations of This Product
Calculateurs de solution
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