4-(N-Succinimidylcarboxy)benzophenone - ≥97%(HPLC) , CAS No.91990-88-4

CAS: 91990-88-4 Cat. No.: N131353 Molecular Weight: 323.3 EC Number: 804-668-1
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(HPLC)
Synonyms
1-[(4-Benzoylbenzoyl)oxy]pyrrolidine-2,5-dione | 2,5-dioxopyrrolidin-1-yl4-benzoylbenzoate | T73071 | A917038 | 4-Benzoylbenzoic acid succinimidyl ester | AS-10345 | AKOS025312397 | MFCD00058572 | 1-[(4-benzoylbenzoyl)oxy] pyrrolidine-2,5-dione | 4-Benzoy
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
N131353-50mg
3
$59.90
200mg
N131353-200mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$82.90
250mg
N131353-250mg
2
$86.90
1g
N131353-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$280.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Argon charged Ships Ice chest + Ice pads 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

An amine-Reactive, Non-Fluorescent heterobifunctional, photoreactive crossslinker

Specifications

Synonyms
1-[(4-Benzoylbenzoyl)oxy]pyrrolidine-2, 5-dione | 2, 5-dioxopyrrolidin-1-yl4-benzoylbenzoate | T73071 | A917038 | 4-Benzoylbenzoic acid succinimidyl ester | AS-10345 | AKOS025312397 | MFCD00058572 | 1-[(4-benzoylbenzoyl)oxy] pyrrolidine-2, 5-dione | 4-Benzoy
Specifications & Purity
≥97%(HPLC)
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%(HPLC)
Names and Identifiers
Canonical SmilesC1CC(=O)N(C1=O)OC(=O)C2=CC=C(C=C2)C(=O)C3=CC=CC=C3
IUPAC Name(2,5-dioxopyrrolidin-1-yl) 4-benzoylbenzoate
InChIKeyMVQNJLJLEGZFGP-UHFFFAOYSA-N
INCHI1S/C18H13NO5/c20-15-10-11-16(21)19(15)24-18(23)14-8-6-13(7-9-14)17(22)12-4-2-1-3-5-12/h1-9H,10-11H2
Isomeric SMILES C1CC(=O)N(C1=O)OC(=O)C2=CC=C(C=C2)C(=O)C3=CC=CC=C3
Molecular Weight 323.3
Reaxy-Rn 7384547
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7384547&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzophenones
Intermediate Tree Nodes Not available
Direct ParentBenzophenones
Alternative Parents Diphenylmethanes  Aryl-phenylketones  Benzoic acids and derivatives  Benzoyl derivatives  Pyrrolidine-2-ones  Dicarboximides  Lactams  Carboxylic acid salts  Monocarboxylic acids and derivatives  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic salts  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Benzophenone - Aryl-phenylketone - Diphenylmethane - Benzoic acid or derivatives - Benzoyl - Aryl ketone - 2-pyrrolidone - Pyrrolidone - Dicarboximide - Pyrrolidine - Carboxylic acid salt - Ketone - Lactam - Carboxylic acid derivative - Azacycle - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Carbonyl group - Organic salt - Organopnictogen compound - Organonitrogen compound - Organooxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzophenones. These are organic compounds containing a ketone attached to two phenyl groups.
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
F2001108Certificate of AnalysisOct 14, 2025 N131353
L2301145Certificate of AnalysisSep 09, 2025 N131353
Chemical and Physical Properties
Sensitivitylight & heat & Moisture sensitive
Melt Point(°C)207-212 °C
Molecular Weight323.300 g/mol
XLogP32.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count5
Exact Mass323.079 Da
Monoisotopic Mass323.079 Da
Topological Polar Surface Area80.800 Ų
Heavy Atom Count24
Formal Charge0
Complexity514.000
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
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.