Phthalimide - ≥98% , CAS No.85-41-6

CAS: 85-41-6 Cat. No.: P104066 Molecular Weight: 147.13 Beilstein Registry Number: 118522 EC Number: 201-603-3
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Phthalimide; Tafenoquine related; SKF-2450 | 1,3-Isoindoledione | isoindole-1,3(2H)-dione | AI3-07565 | folpet TP1 | FS-3820 | Phenylimide | STK299439 | DTXSID3026514 | 3-hydroxyisoindol-1-one | CHEBI:38817 | MFCD00005881 | O-Phthalimide | phtalimide | FT
Storage
Room temperature
Shipped In
FedEx DG Service
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Size
Status
Price
Qty
100g
P104066-100g
10
$9.90
500g
P104066-500g
1

$18.90

$25.90
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships FedEx DG Service 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 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Phthalimide is a reagent used to transform allyl- and alkyl halides into protected primary amines.
A reagent used to transform allyl- and alkyl halides into protected primary amines

Specifications

Synonyms
Phthalimide; Tafenoquine related; SKF-2450 | 1, 3-Isoindoledione | isoindole-1, 3(2H)-dione | AI3-07565 | folpet TP1 | FS-3820 | Phenylimide | STK299439 | DTXSID3026514 | 3-hydroxyisoindol-1-one | CHEBI:38817 | MFCD00005881 | O-Phthalimide | phtalimide | FT
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid488180162
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488180162
Canonical SmilesC1=CC=C2C(=C1)C(=O)NC2=O
IUPAC Nameisoindole-1,3-dione
InChIKeyXKJCHHZQLQNZHY-UHFFFAOYSA-N
INCHI1S/C8H5NO2/c10-7-5-3-1-2-4-6(5)8(11)9-7/h1-4H,(H,9,10,11)
Isomeric SMILES C1=CC=C2C(=C1)C(=O)NC2=O
WGK Germany 1
RTECS TI3920000
Molecular Weight 147.13
Beilstein 118522
Reaxy-Rn 118522
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=118522&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
ClassIsoindoles and derivatives
SubclassIsoindolines
Intermediate Tree Nodes Isoindolones
Direct ParentPhthalimides
Alternative Parents Isoindoles  Benzenoids  N-unsubstituted carboxylic acid imides  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Phthalimide - Isoindole - Benzenoid - Carboxylic acid imide, n-unsubstituted - Carboxylic acid imide - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen 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 phthalimides
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
MAOA Tclin Monoamine oxidase A (11911 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAOB Tclin Monoamine oxidase B (8835 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GSK3B Tclin Glycogen synthase kinase-3 beta (11785 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CES1 Tchem Acyl coenzyme A:cholesterol acyltransferase (1029 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SH-SY5Y (11521 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Hdac1 Histone deacetylase 1 (93 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HD1 Histone deacetylase (38 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mus musculus (284745 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.

18 results found

Lot NumberCertificate TypeDateItem
F2616502Certificate of AnalysisJul 01, 2026 P104066
H2513033Certificate of AnalysisMar 25, 2025 P104066
C2513597Certificate of AnalysisMar 25, 2025 P104066
C2513602Certificate of AnalysisMar 25, 2025 P104066
C2513643Certificate of AnalysisMar 25, 2025 P104066
F2421453Certificate of AnalysisJul 01, 2024 P104066
F2421454Certificate of AnalysisJul 01, 2024 P104066
H2304183Certificate of AnalysisAug 19, 2023 P104066
F2307365Certificate of AnalysisJun 13, 2023 P104066
K2228512Certificate of AnalysisDec 08, 2022 P104066
K2228510Certificate of AnalysisDec 07, 2022 P104066
K2228511Certificate of AnalysisDec 07, 2022 P104066
H2205374Certificate of AnalysisAug 10, 2022 P104066
H2205375Certificate of AnalysisAug 10, 2022 P104066
H2205387Certificate of AnalysisAug 10, 2022 P104066
E2430040Certificate of AnalysisAug 10, 2022 P104066
A2429358Certificate of AnalysisAug 10, 2022 P104066
A2329086Certificate of AnalysisAug 10, 2022 P104066

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Chemical and Physical Properties
SolubilitySoluble in water (1 mg/ml at 19.5 °C), aqueous alkali hydroxides, acetone (2.5%), and hot methanol.
Flash Point(°C)150℃
Boil Point(°C)366°C
Melt Point(°C)238°C
Molecular Weight147.130 g/mol
XLogP31.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass147.032 Da
Monoisotopic Mass147.032 Da
Topological Polar Surface Area46.200 Ų
Heavy Atom Count11
Formal Charge0
Complexity190.000
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
Documents & Articles
Citations of This Product
References
1. Liuqi Kong, Yan Zhu, Shaochen Sun, Hongye Li, Jiarui Wu, Farong Tao, Liping Wang, Guang Li.  (2023)  Tunable multicolor afterglow including white light emission from poly(acrylic acid)-based room temperature phosphorescence materials via phosphorescence FRET.  DYES AND PIGMENTS,      [PMID:] [10.1016/j.dyepig.2023.111242]
2. Fan Ye, Liwei Shen, Shi Liu, Huanyu Liu, Xinyuan Zhang, Zejun Zhang, Ying Yang, Xuening Feng, Yuqi Tang, Dong Xiang, Yuanzhu Mi, Xuemin Yan.  (2022)  Demulsification of amphiphilic gemini ionic liquids and its demulsification mechanism.  CHEMOSPHERE,      [PMID:36181854] [10.1016/j.chemosphere.2022.136650]
3. Xuecheng Zhang, Jun Gao, Qinghua Chu, Haixia Lyu, Zenghong Xie.  (2022)  Specific recognition and determination of trace phthalic acid esters by molecularly imprinted polymer based on metal organic framework.  ANALYTICA CHIMICA ACTA,      [PMID:36089311] [10.1016/j.aca.2022.340292]
4. Ya-Mu Xia, Wen Zhang, Meng-Ying Li, Meng Xia, Li-Jia Zou, Wei-Wei Gao.  (2019)  Effective Electrochemical Determination of Chloramphenicol and Florfenicol Based on Graphene/Copper Phthalocyanine Nanocomposites Modified Glassy Carbon Electrode.  JOURNAL OF THE ELECTROCHEMICAL SOCIETY,  166  (8): (B654).  [PMID:] [10.1149/2.0801908jes]
5. Zhan Yi-zhen, Zhao Xue, Wang Wei.  (2017)  Synthesis and application of phthalimide disperse dyes.  FIBERS AND POLYMERS,  18  (12): (2278-2286).  [PMID:] [10.1007/s12221-017-7211-y]
6. Yizhen Zhan, Xue Zhao, Wei Wang.  (2017)  Synthesis of phthalimide disperse dyes and study on the interaction energy.  DYES AND PIGMENTS,      [PMID:] [10.1016/j.dyepig.2017.07.013]
7. Yan Xia, Guang Lu Han, Qiu Gen Zhang, Yi Gong, Ian Broadwell, Qing Lin Liu.  (2013)  CuO-filled aminomethylated polysulfone hybrid membranes for deep desulfurization.  JOURNAL OF APPLIED POLYMER SCIENCE,  130  (5): (3718-3725).  [PMID:] [10.1002/app.39647]
Solution Calculators
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