2-(1-(Hydroxymethyl)-2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione - ≥99% , CAS No.145945-21-7

CAS: 145945-21-7 Cat. No.: H978191 Molecular Weight: 288.250
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
H978191-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$500.90
5mg
H978191-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,077.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C,Protected from light Ships Wet ice 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
≥99%
Storage
Store at 2-8°C, Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
ACTIVATOR
Purity
≥99%
Names and Identifiers
Canonical SmilesC1CC(=O)N(C(=O)C1N2C(=O)C3=CC=CC=C3C2=O)CO
IUPAC Name2-[1-(hydroxymethyl)-2,6-dioxopiperidin-3-yl]isoindole-1,3-dione
InChIKeyLZHQPJSJEITGHB-UHFFFAOYSA-N
INCHI1S/C14H12N2O5/c17-7-15-11(18)6-5-10(14(15)21)16-12(19)8-3-1-2-4-9(8)13(16)20/h1-4,10,17H,5-7H2
Molecular Weight 288.250

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
ClassIsoindoles and derivatives
SubclassIsoindolines
Intermediate Tree Nodes Isoindolones
Direct ParentPhthalimides
Alternative Parents Alpha amino acids and derivatives  Isoindoles  Piperidinediones  Delta lactams  N-substituted carboxylic acid imides  Benzenoids  Dicarboximides  Azacyclic compounds  Alkanolamines  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Phthalimide - Alpha-amino acid or derivatives - Isoindole - Piperidinedione - Delta-lactam - Piperidinone - Carboxylic acid imide, n-substituted - Benzenoid - Piperidine - Carboxylic acid imide - Dicarboximide - Lactam - Alkanolamine - Carboxylic acid derivative - Azacycle - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organic nitrogen compound - Organic oxygen compound - Carbonyl group - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phthalimides. These are aromatic heterocyclic compounds containing a 1,3-dioxoisoindoline moiety. They are imide derivatives of phthalic anhydrides.
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:
Chemical and Physical Properties
Molecular Weight288.250 g/mol
XLogP30.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass288.075 Da
Monoisotopic Mass288.075 Da
Topological Polar Surface Area95.000 Ų
Heavy Atom Count21
Formal Charge0
Complexity493.000
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
Solution Calculators
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