1-(2-Chloro-4-fluorobenzyl)-5-oxopyrrolidine-3-carboxylic acid - ≥95% , CAS No.1291839-95-6

CAS: 1291839-95-6 Cat. No.: C948512 Molecular Weight: 271.68 PubChem CID: 50928065
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
C948512-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$296.90
5mg
C948512-5mg
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$316.90
10mg
C948512-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$354.90
500mg
C948512-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$577.90
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Why this grade

≥95% 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

Specifications & Purity
≥95%
Storage
Room temperature
Purity
≥95%
Names and Identifiers
Canonical SmilesC1C(CN(C1=O)CC2=C(C=C(C=C2)F)Cl)C(=O)O
IUPAC Name1-[(2-chloro-4-fluorophenyl)methyl]-5-oxopyrrolidine-3-carboxylic acid
InChIKeyXPJIRXVDJCKLGO-UHFFFAOYSA-N
INCHI1S/C12H11ClFNO3/c13-10-4-9(14)2-1-7(10)5-15-6-8(12(17)18)3-11(15)16/h1-2,4,8H,3,5-6H2,(H,17,18)
Isomeric SMILES C1C(CN(C1=O)CC2=C(C=C(C=C2)F)Cl)C(=O)O
PubChem CID 50928065
Molecular Weight 271.68

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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyrrolidines
SubclassPyrrolidones
Intermediate Tree Nodes Not available
Direct ParentOxoprolines
Alternative Parents Pyrrolidine carboxylic acids  Fluorobenzenes  Chlorobenzenes  Pyrrolidine-2-ones  Aryl chlorides  Aryl fluorides  N-alkylpyrrolidines  Tertiary carboxylic acid amides  Tertiary amines  Amino acids  Lactams  Monocarboxylic acids and derivatives  Azacyclic compounds  Carboxylic acids  Carbonyl compounds  Hydrocarbon derivatives  Organic oxides  Organochlorides  Organofluorides  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyrrolidine carboxylic acid or derivatives - Pyrrolidine carboxylic acid - Oxoproline - Chlorobenzene - Fluorobenzene - Halobenzene - Aryl chloride - Aryl fluoride - Aryl halide - Monocyclic benzene moiety - Benzenoid - N-alkylpyrrolidine - 2-pyrrolidone - Tertiary carboxylic acid amide - Amino acid or derivatives - Amino acid - Carboxamide group - Tertiary amine - Lactam - Monocarboxylic acid or derivatives - Azacycle - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Carbonyl group - Amine - Organic oxide - Organohalogen compound - Organochloride - Organofluoride - Organonitrogen compound - Organooxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as oxoprolines. These are compounds containing an oxoproline moiety, which consists of a pyrrolidine ring bearing a carboxylic acid group at the ring position 2, and a ketone group.
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
Molecular Weight271.670 g/mol
XLogP31.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass271.041 Da
Monoisotopic Mass271.041 Da
Topological Polar Surface Area57.600 Ų
Heavy Atom Count18
Formal Charge0
Complexity352.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
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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