Phthalimidoacetaldehyde diethyl acetal - ≥99% , CAS No.78902-09-7

CAS: 78902-09-7 Cat. No.: P474934 Molecular Weight: 263.29 Beilstein Registry Number: 21(3/4)5127 EC Number: 623-729-1 PubChem CID: 315286
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
2-(2,2-Diethoxyethyl)-1H-isoindole-1,3(2H)-dione | 2-Phthalimidoacetaldehyde Diethyl Acetal | FT-0629082 | 2-(2,2-diethoxyethyl)isoindoline-1,3-dione | SB66080 | HMS1569B06 | Diphenyl-acetamide hydrobromide | NSC240263 | NSC-240263 | Phthalimidoacetaldehy
Storage
Room temperature
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Size
Status
Price
Qty
5g
P474934-5g
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Why this grade

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

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Storage & shipping

Room temperature Ships 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

Synonyms
2-(2, 2-Diethoxyethyl)-1H-isoindole-1, 3(2H)-dione | 2-Phthalimidoacetaldehyde Diethyl Acetal | FT-0629082 | 2-(2, 2-diethoxyethyl)isoindoline-1, 3-dione | SB66080 | HMS1569B06 | Diphenyl-acetamide hydrobromide | NSC240263 | NSC-240263 | Phthalimidoacetaldehy
Specifications & Purity
≥99%
Storage
Room temperature
Purity
≥99%
Names and Identifiers
Canonical SmilesCCOC(CN1C(=O)C2=CC=CC=C2C1=O)OCC
IUPAC Name2-(2,2-diethoxyethyl)isoindole-1,3-dione
InChIKeyGEFXJJJQUSEHLV-UHFFFAOYSA-N
INCHI1S/C14H17NO4/c1-3-18-12(19-4-2)9-15-13(16)10-7-5-6-8-11(10)14(15)17/h5-8,12H,3-4,9H2,1-2H3
Isomeric SMILES CCOC(CN1C(=O)C2=CC=CC=C2C1=O)OCC
WGK Germany 3
PubChem CID 315286
Molecular Weight 263.29
Beilstein 21(3/4)5127
Reaxy-Rn 215793

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
SuperclassOrganoheterocyclic compounds
ClassIsoindoles and derivatives
SubclassIsoindolines
Intermediate Tree Nodes Isoindolones
Direct ParentPhthalimides
Alternative Parents Isoindoles  N-substituted carboxylic acid imides  Benzenoids  Azacyclic compounds  Acetals  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Phthalimide - Isoindole - Carboxylic acid imide, n-substituted - Benzenoid - Carboxylic acid imide - Azacycle - Acetal - Carboxylic acid derivative - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organopnictogen compound - Organic oxygen 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
Melt Point(°C)72-74°C
Molecular Weight263.290 g/mol
XLogP32.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count6
Exact Mass263.116 Da
Monoisotopic Mass263.116 Da
Topological Polar Surface Area55.800 Ų
Heavy Atom Count19
Formal Charge0
Complexity314.000
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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