N-(2-Hydroxyethyl)succinimide - ≥95% , CAS No.18190-44-8

CAS: 18190-44-8 Cat. No.: I168063 Molecular Weight: 143.14 EC Number: 628-755-7
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
4,4'-diamino-3,3'-diethyldiphenylmethane | 1-(2-hydroxyethyl) | N-(2-Hydroxyethyl)succinimide | N-(2-HYDROXYETHYL)-SUCCINIMIDE | N-[2-Hydroxyethyl]succinimide | AS-19318 | BBL011763 | FT-0629152 | BICYCLO(3.1.1)HEPTAN-3-OL, 6,6-DIMETHYL-2-METHYLENE-, (1R-
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
I168063-5g
3

$9.90

$14.90
Save $5.00 (33.56%)
25g
I168063-25g
3

$19.90

$29.90
Save $10.00 (33.44%)
100g
I168063-100g
3

$59.90

$89.90
Save $30.00 (33.37%)
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal 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
4, 4'-diamino-3, 3'-diethyldiphenylmethane | 1-(2-hydroxyethyl) | N-(2-Hydroxyethyl)succinimide | N-(2-HYDROXYETHYL)-SUCCINIMIDE | N-[2-Hydroxyethyl]succinimide | AS-19318 | BBL011763 | FT-0629152 | BICYCLO(3.1.1)HEPTAN-3-OL, 6, 6-DIMETHYL-2-METHYLENE-, (1R-
Specifications & Purity
≥95%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Pubchem Sid488188886
Canonical SmilesC1CC(=O)N(C1=O)CCO
IUPAC Name1-(2-hydroxyethyl)pyrrolidine-2,5-dione
InChIKeyTWYIPMITVXPNEM-UHFFFAOYSA-N
INCHI1S/C6H9NO3/c8-4-3-7-5(9)1-2-6(7)10/h8H,1-4H2
Isomeric SMILES C1CC(=O)N(C1=O)CCO
WGK Germany 3
Molecular Weight 143.14
Reaxy-Rn 124744
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=124744&ln=

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.

Look up COA →

📊 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
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassCarboxylic acid derivatives
Intermediate Tree Nodes Carboxylic acid imides
Direct ParentN-substituted carboxylic acid imides
Alternative Parents Pyrrolidine-2-ones  N-alkylpyrrolidines  Dicarboximides  Lactams  Azacyclic compounds  Alkanolamines  Primary alcohols  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Carboxylic acid imide, n-substituted - Pyrrolidone - 2-pyrrolidone - N-alkylpyrrolidine - Dicarboximide - Pyrrolidine - Lactam - Azacycle - Alkanolamine - Organoheterocyclic compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Primary alcohol - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Alcohol - Organic nitrogen compound - Carbonyl group - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as n-substituted carboxylic acid imides. These are compounds comprising an N-substituted carboxylic acid imide group, with the general structure R1N(C(R2)=O)C(R3)=O (R2,R3=H, alkyl, aryl; R1=Anything but H).
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
B23211002Certificate of AnalysisDec 10, 2025 I168063
B2321842Certificate of AnalysisDec 10, 2025 I168063
B2321872Certificate of AnalysisDec 10, 2025 I168063
B2321891Certificate of AnalysisDec 10, 2025 I168063
B2321936Certificate of AnalysisDec 10, 2025 I168063
B2321943Certificate of AnalysisDec 10, 2025 I168063
J2119112Certificate of AnalysisAug 09, 2024 I168063
J2119113Certificate of AnalysisAug 09, 2024 I168063
J2119145Certificate of AnalysisAug 09, 2024 I168063
Chemical and Physical Properties
Flash Point(°F)235.4 °F
Flash Point(°C)113 °C
Boil Point(°C)160-164 °C
Melt Point(°C)57-61 °C
Molecular Weight143.140 g/mol
XLogP3-1.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass143.058 Da
Monoisotopic Mass143.058 Da
Topological Polar Surface Area57.600 Ų
Heavy Atom Count10
Formal Charge0
Complexity150.000
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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