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· · COA & SDS available for every product · Same-day shipping on in-stock items D-Proline - Moligand™, ≥98% , CAS No.344-25-2
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98% Synonyms
H-D-Pro-OH | (D)-proline | J-300218 | H-Pros-OH | (2R)-pyrrolidine-2-carboxylic acid | AM20090537 | L01Q4LGZ5L | PROLINE, D- | SCHEMBL65555 | (+)-(R)-PROLINE | Q20035962 | R)-2-Carboxypyrrolidine | (R)-PROLINE | D-D-Pro-OH | DTXSID70883367 | GTPL4676 | (R
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Why this grade Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature 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 18 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
H-D-Pro-OH | (D)-proline | J-300218 | H-Pros-OH | (2R)-pyrrolidine-2-carboxylic acid | AM20090537 | L01Q4LGZ5L | PROLINE, D- | SCHEMBL65555 | (+)-(R)-PROLINE | Q20035962 | R)-2-Carboxypyrrolidine | (R)-PROLINE | D-D-Pro-OH | DTXSID70883367 | GTPL4676 | (R
Specifications & Purity
Moligand™, ≥98%
Names and Identifiers Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504751776
Canonical Smiles
C1CC(NC1)C(=O)O
IUPAC Name
(2R)-pyrrolidine-2-carboxylic acid
InChIKey
ONIBWKKTOPOVIA-SCSAIBSYSA-N
INCHI
1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m1/s1
Isomeric SMILES
C1C[C@@H](NC1)C(=O)O
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=80809&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.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Organic acids and derivatives Class Carboxylic acids and derivatives Subclass Amino acids, peptides, and analogues Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives Direct Parent Proline and derivatives Alternative Parents D-alpha-amino acids Pyrrolidine carboxylic acids Amino acids Monocarboxylic acids and derivatives Dialkylamines Carboxylic acids Azacyclic compounds Organopnictogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds Molecular Framework Aliphatic heteromonocyclic compounds Substituents Proline or derivatives - Alpha-amino acid - D-alpha-amino acid - Pyrrolidine carboxylic acid - Pyrrolidine carboxylic acid or derivatives - Pyrrolidine - Amino acid - Carboxylic acid - Secondary aliphatic amine - Monocarboxylic acid or derivatives - Secondary amine - Organoheterocyclic compound - Azacycle - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Amine - Organopnictogen compound - Organic oxide - Carbonyl group - Organic nitrogen compound - Hydrocarbon derivative - Aliphatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as proline and derivatives. These are compounds containing proline or a derivative thereof resulting from reaction of proline at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. External Descriptors Other amino acids Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates (CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Soluble in water (1620 g/l at 20 °C), and acetone (slightly). Insoluble in ethanol. Specific Rotation[α] 85° (C=4,H2O) Melt Point(°C) 223°C Molecular Weight 115.130 g/mol XLogP3 -2.500 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 1 Exact Mass 115.063 Da Monoisotopic Mass 115.063 Da Topological Polar Surface Area 49.300 Ų Heavy Atom Count 8 Formal Charge 0 Complexity 103.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 1 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
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Reconstitution Calculator Reviews Need help choosing the grade? Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View Moligand™ grade guide →
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