Glyceryl monostearate - ≥99% , CAS No.31566-31-1

CAS: 31566-31-1 Cat. No.: G196239 Formula: C21H42O4 Molecular Weight: 358.56 EC Number: 250-705-4
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
1-Glyceryl stearate | Cutina gms | Emerest 2401 | Admul | Citomulgan M | Ogeen 515 | Grocor 5500 | Aldo 75 | Cerasynt SE | EINECS 204-664-4 | Imwitor 491 | NSC 3875 | 1-Monostearoylglycerol | Monostearate (glyceride) | Atmul 124 | Cerasynt 1000-D | Glycer
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
100g
G196239-100g
2 In stock
—

€25.95

€30.28
Save €4.34 (14.33%)
250g
G196239-250g
—
2 In stock

€51.11

€59.79
Save €8.68 (14.51%)
500g
G196239-500g
1 In stock
1 In stock
€95.36
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥99% 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 57 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
1-Glyceryl stearate | Cutina gms | Emerest 2401 | Admul | Citomulgan M | Ogeen 515 | Grocor 5500 | Aldo 75 | Cerasynt SE | EINECS 204-664-4 | Imwitor 491 | NSC 3875 | 1-Monostearoylglycerol | Monostearate (glyceride) | Atmul 124 | Cerasynt 1000-D | Glycer
Specifications & Purity
≥99%
Storage
Room temperature
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Pubchem Sid
Canonical Smiles
CCCCCCCCCCCCCCCCCC(=O)OCC(CO)O
IUPAC Name
2,3-dihydroxypropyl octadecanoate
InChIKey
VBICKXHEKHSIBG-UHFFFAOYSA-N
INCHI
1S/C21H42O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(24)25-19-20(23)18-22/h20,22-23H,2-19H2,1H3
Isomeric SMILES
CCCCCCCCCCCCCCCCCC(=O)OCC(CO)O
Molecular Weight
358.56
Reaxy-Rn
1728685
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1728685&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
SuperclassLipids and lipid-like molecules
ClassGlycerolipids
SubclassMonoradylglycerols
Intermediate Tree Nodes Monoacylglycerols
Direct Parent1-monoacylglycerols
Alternative Parents Fatty acid esters  Secondary alcohols  Carboxylic acid esters  1,2-diols  Monocarboxylic acids and derivatives  Primary alcohols  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents 1-acyl-sn-glycerol - Fatty acid ester - Fatty acyl - 1,2-diol - Carboxylic acid ester - Secondary alcohol - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Primary alcohol - Hydrocarbon derivative - Organic oxygen compound - Carbonyl group - Alcohol - Organic oxide - Organooxygen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 1-monoacylglycerols. These are monoacylglycerols containing a glycerol acylated at the 1-position.
External Descriptors Monoacylglycerols
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
PTGS2 Tclin Cyclooxygenase-2 (13999 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PLA2G2A Tchem Phospholipase A2 group IIA (1079 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NUGC-3 (976 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
LNCaP (8286 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KMT2A Tchem Histone-lysine N-methyltransferase MLL (17327 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
USP1 Tchem Ubiquitin carboxyl-terminal hydrolase 1 (22556 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MEN1 Tchem Menin/Histone-lysine N-methyltransferase MLL (48157 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Abcb1b P-glycoprotein 1 (174 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GCN5 Histone acetyltransferase GCN5 (89 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 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.

15 results found

Lot NumberCertificate TypeDateItem
D2623832Certificate of AnalysisNov 08, 2025 G196239
K2513419Certificate of AnalysisNov 08, 2025 G196239
K2513447Certificate of AnalysisNov 08, 2025 G196239
K2513448Certificate of AnalysisNov 08, 2025 G196239
K2519746Certificate of AnalysisNov 08, 2025 G196239
L2102416Certificate of AnalysisSep 09, 2025 G196239
G2525043Certificate of AnalysisAug 04, 2025 G196239
K1920075Certificate of AnalysisSep 07, 2023 G196239
B2328830Certificate of AnalysisJan 04, 2023 G196239
B2328831Certificate of AnalysisJan 04, 2023 G196239
B2328832Certificate of AnalysisJan 04, 2023 G196239
B2328833Certificate of AnalysisJan 04, 2023 G196239
B2328834Certificate of AnalysisJan 04, 2023 G196239
E2528152Certificate of AnalysisJan 04, 2023 G196239
C2514152Certificate of AnalysisNov 12, 2021 G196239
Chemical and Physical Properties
Molecular Weight358.600 g/mol
XLogP37.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count20
Exact Mass358.308 Da
Monoisotopic Mass358.308 Da
Topological Polar Surface Area66.800 Ų
Heavy Atom Count25
Formal Charge0
Complexity281.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
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
Review of the Structural Characteristics, Biological Functions, and Application Advances of Lycopene
Functional Framework of Starch Metabolism-Related Enzymes in Food Science Research and Mechanistic Analysis of Quality Regulation
Why Do Daily Chemical Products Become Opaque? Formation Mechanisms of Milky Turbidity, Pearlescence, and Coverage, and How to Select the Right Ingredients
Mechanism of Action and Selection Logic of Defoamers for Daily Chemical Products: Foam Stability, Foam-Breaking Mechanisms, and Representative Raw Material Analysis
Structural Logic of Nonionic Surfactants: Mechanisms of Action, Classification Features, and Selection Principles
Why Are Daily Chemical Products Prone to Viscosity Thinning in Summer? Core Mechanisms, Troubleshooting Methods, and Solutions
Understanding the Four Classes of Surfactants Through Molecular Charge: Application Logic of Anionic, Cationic, Amphoteric and Zwitterionic, and Nonionic Surfactants in Personal Care and Home Care
Mechanistic Analysis of Topical Glutathione in Skincare: Cellular Redox Regulation, Skin Delivery Challenges, and SLN-Based Delivery Strategies
Antioxidant Mechanisms, Stability, and Delivery Strategies of Resveratrol in Skincare Research
How Coenzyme Q10 Acts on the Skin: Mitochondrial Electron Transfer, Antioxidant Protection of Membrane Lipids, and Lipid-Carrier Delivery
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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