Diethyl Phthalimidomalonate - ≥96%(N) , CAS No.5680-61-5

CAS: 5680-61-5 Cat. No.: D155876 Formula: C15H15NO6 Molecular Weight: 305.29 Beilstein Registry Number: 303845 EC Number: 227-138-6
AVAILABLE TO ORDER
GRADE & PURITY ≥96%(N)
Synonyms
FT-0642098 | MLS000738280 | 1,3-diethyl 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)propanedioate | Diethyl 2-(1,3-dioxoisoindolin-2-yl)malonate | NSC165971 | NSC-165971 | Phthalimidomalonic Acid Diethyl Ester | Diethyl 2-phthalimidomalonate | AKOS005426242
Storage
Room temperature
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
1g
D155876-1g
4 In stock
—
$27.90
5g
D155876-5g
5 In stock
—
$124.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥96%(N) 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 15 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
FT-0642098 | MLS000738280 | 1,3-diethyl 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)propanedioate | Diethyl 2-(1,3-dioxoisoindolin-2-yl)malonate | NSC165971 | NSC-165971 | Phthalimidomalonic Acid Diethyl Ester | Diethyl 2-phthalimidomalonate | AKOS005426242
Specifications & Purity
≥96%(N)
Storage
Room temperature
Shipped In
Normal
Purity
≥96%(N)
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488185770
Canonical Smiles
CCOC(=O)C(C(=O)OCC)N1C(=O)C2=CC=CC=C2C1=O
IUPAC Name
diethyl 2-(1,3-dioxoisoindol-2-yl)propanedioate
InChIKey
SZNGBHWKVWEBKW-UHFFFAOYSA-N
INCHI
1S/C15H15NO6/c1-3-21-14(19)11(15(20)22-4-2)16-12(17)9-7-5-6-8-10(9)13(16)18/h5-8,11H,3-4H2,1-2H3
Isomeric SMILES
CCOC(=O)C(C(=O)OCC)N1C(=O)C2=CC=CC=C2C1=O
WGK Germany
3
Molecular Weight
305.29
Beilstein
303845
Reaxy-Rn
303845
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=303845&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
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentAlpha amino acid esters
Alternative Parents Indolyl carboxylic acids and derivatives  Phthalimides  Isoindoles  Indoles  N-substituted carboxylic acid imides  Dicarboxylic acids and derivatives  Benzenoids  1,3-dicarbonyl compounds  Carboxylic acid esters  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Alpha-amino acid ester - Indolyl carboxylic acid derivative - Phthalimide - Isoindolone - Indole - Isoindoline - Isoindole - Isoindole or derivatives - Dicarboxylic acid or derivatives - Carboxylic acid imide, n-substituted - 1,3-dicarbonyl compound - Benzenoid - Carboxylic acid imide - Carboxylic acid ester - Organoheterocyclic compound - Azacycle - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Carbonyl group - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha amino acid esters. These are ester derivatives of alpha amino acids.
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.

2 results found

Lot NumberCertificate TypeDateItem
B2309551Certificate of AnalysisNov 29, 2022 D155876
B2309719Certificate of AnalysisNov 29, 2022 D155876
Chemical and Physical Properties
SensitivityHygroscopic
Melt Point(°C)76 °C
Molecular Weight305.280 g/mol
XLogP31.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count7
Exact Mass305.09 Da
Monoisotopic Mass305.09 Da
Topological Polar Surface Area90.000 Ų
Heavy Atom Count22
Formal Charge0
Complexity446.000
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
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 5680-61-5, the molecular formula is C15H15NO6, and the molecular weight is 305.29 g/mol. InChIKey SZNGBHWKVWEBKW-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
How should this product be stored?
Store at room temperature.

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