Galβ(1-3)GalNAc - Premium-Grade Reagents , CAS No.20972-29-6

CAS: 20972-29-6 Cat. No.: G769928 Molecular Weight: 383.35 PubChem CID: 441248
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GRADE & PURITY Premium-Grade Reagents ? Premium-grade reagents with enhanced purity and tighter QC than standard grades. Use for demanding applications needing extra consistency.
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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1mg
G769928-1mg
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$432.90
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Why this grade

Premium-Grade Reagents Premium-Grade Reagents for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
Premium-Grade Reagents
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Premium-Grade Reagents
Names and Identifiers
Canonical SmilesCC(=O)NC1C(C(C(OC1O)CO)O)OC2C(C(C(C(O2)CO)O)O)O
IUPAC NameN-[(3R,4R,5R,6R)-2,5-dihydroxy-6-(hydroxymethyl)-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]acetamide
InChIKeyHMQPEDMEOBLSQB-UITYFYQISA-N
INCHI1S/C14H25NO11/c1-4(18)15-7-12(9(20)6(3-17)24-13(7)23)26-14-11(22)10(21)8(19)5(2-16)25-14/h5-14,16-17,19-23H,2-3H2,1H3,(H,15,18)/t5-,6-,7-,8+,9+,10+,11-,12-,13?,14+/m1/s1
Isomeric SMILES CC(=O)N[C@@H]1[C@H]([C@H]([C@H](OC1O)CO)O)O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)O
PubChem CID 441248
Molecular Weight 383.35

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassCarbohydrates and carbohydrate conjugates
Intermediate Tree Nodes Aminosaccharides - Amino sugars
Direct ParentAcylaminosugars
Alternative Parents N-acyl-alpha-hexosamines  Disaccharides  O-glycosyl compounds  Oxanes  Acetamides  Secondary carboxylic acid amides  Secondary alcohols  Hemiacetals  Polyols  Acetals  Oxacyclic compounds  Organic oxides  Primary alcohols  Hydrocarbon derivatives  Carbonyl compounds  Organonitrogen compounds  Organopnictogen compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Acylaminosugar - N-acyl-alpha-hexosamine - Disaccharide - Glycosyl compound - O-glycosyl compound - Oxane - Acetamide - Carboxamide group - Hemiacetal - Secondary carboxylic acid amide - Secondary alcohol - Acetal - Carboxylic acid derivative - Oxacycle - Organoheterocyclic compound - Polyol - Hydrocarbon derivative - Organic oxide - Organic nitrogen compound - Organopnictogen compound - Alcohol - Primary alcohol - Organonitrogen compound - Carbonyl group - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as acylaminosugars. These are organic compounds containing a sugar linked to a chain through N-acyl group.
External Descriptors amino disaccharide - galactosamine oligosaccharide
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight383.350 g/mol
XLogP3-4.200
Hydrogen Bond Donor Count8
Hydrogen Bond Acceptor Count11
Rotatable Bond Count5
Exact Mass383.143 Da
Monoisotopic Mass383.143 Da
Topological Polar Surface Area198.000 Ų
Heavy Atom Count26
Formal Charge0
Complexity480.000
Isotope Atom Count0
Defined Atom Stereocenter Count9
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Solution Calculators
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