mPEG₁₂-MAL , CAS No.88504-24-9

CAS: 88504-24-9 Cat. No.: M487333 Molecular Weight: 710.81
AVAILABLE TO ORDER
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
Application
Antibody Drug Conjugates(ADC), Drug Delivery, Surface Modification, PEGylation of Protein, Peptide & Oligo
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
M487333-50mg
3

$205.90

$367.90
Save $162.00 (44.03%)
100mg
M487333-100mg
3

$337.90

$529.90
Save $192.00 (36.23%)
250mg
M487333-250mg
1

$714.90

$1,200.90
Save $486.00 (40.47%)
1000mg
M487333-1000mg
1

$1,999.90

$3,297.90
Save $1,298.00 (39.36%)
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🧪

Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

Specifications

Legal Information
Products Protected under U.S. Patents # 7, 888, 536 B2dPEG is a registered trademark of Quanta BioDesign
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Pubchem Sid488202476
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488202476
Canonical SmilesCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN1C(=O)C=CC1=O
IUPAC Name3-(2,5-dioxopyrrol-1-yl)-N-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]propanamide
InChIKeyOVCDVKBUIQUWMR-UHFFFAOYSA-N
INCHI1S/C32H58N2O15/c1-38-8-9-40-12-13-42-16-17-44-20-21-46-24-25-48-28-29-49-27-26-47-23-22-45-19-18-43-15-14-41-11-10-39-7-5-33-30(35)4-6-34-31(36)2-3-32(34)37/h2-3H,4-29H2,1H3,(H,33,35)
Isomeric SMILES COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN1C(=O)C=CC1=O
Molecular Weight 710.81
Reaxy-Rn 35251597
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=35251597&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
SuperclassOrganoheterocyclic compounds
ClassPyrrolidines
SubclassPyrrolidones
Intermediate Tree Nodes Not available
Direct ParentMaleimides
Alternative Parents N-substituted carboxylic acid imides  Pyrrolines  Dicarboximides  Secondary carboxylic acid amides  Dialkyl ethers  Azacyclic compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Maleimide - Carboxylic acid imide, n-substituted - Carboxylic acid imide - Dicarboximide - Pyrroline - Secondary carboxylic acid amide - Carboxamide group - Ether - Dialkyl ether - Carboxylic acid derivative - Azacycle - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as maleimides. These are compounds containing a 2,5-pyrroledione moiety.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

9 results found

Lot NumberCertificate TypeDateItem
C2620063Certificate of AnalysisMar 31, 2026 M487333
E2320563Certificate of AnalysisMar 11, 2026 M487333
E2320573Certificate of AnalysisMar 11, 2026 M487333
E2320582Certificate of AnalysisMar 11, 2026 M487333
E2320583Certificate of AnalysisMar 11, 2026 M487333
E2320586Certificate of AnalysisMar 11, 2026 M487333
E2320606Certificate of AnalysisMar 11, 2026 M487333
E2320609Certificate of AnalysisMar 11, 2026 M487333
E2320619Certificate of AnalysisMar 11, 2026 M487333
Chemical and Physical Properties
Molecular Weight710.800 g/mol
XLogP3-2.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count15
Rotatable Bond Count39
Exact Mass710.384 Da
Monoisotopic Mass710.384 Da
Topological Polar Surface Area177.000 Ų
Heavy Atom Count49
Formal Charge0
Complexity803.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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