D-Proline - Moligand™, 10mM in Water , CAS No.344-25-2

CAS: 344-25-2 Cat. No.: D423511 Formula: C5H9NO2 Molecular Weight: 115.13 Beilstein Registry Number: 80811 EC Number: 206-452-7
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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. 10mM in Water
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
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
★
Size
Germany (EU)
USA*
Price
Qty
1ml
D423511-1ml
—
1 In stock
€25.08
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Why this grade

Moligand™, 10mM in Water Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -80°C Ships Dry ice packs + Cold packs 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.

Overview

Product Describtion:
D-proline is an isomer of the naturally occurring amino acid, L-Proline. D-amino acids have been found in relatively high abundance in human plasma and saliva. These amino acids may be of bacterial origin, but there is also evidence that they are endogenously produced through amino acid racemase activity.

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™, 10mM in Water
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Names and Identifiers
Pubchem Sid
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
WGK Germany
3
Molecular Weight
115.13
Beilstein
80811
Reaxy-Rn
80809
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.

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ 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
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentProline 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 FrameworkAliphatic 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
DescriptionThis 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
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
GRIN1 Tclin Glutamate (NMDA) receptor subunit zeta 1 (122 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ffp 4'-phosphopantetheinyl transferase ffp (24982 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.

1 results found

Lot NumberCertificate TypeDateItem
K2201242K2201242Certificate of AnalysisJul 03, 2026 D423511
Chemical and Physical Properties
SensitivityMoisture sensitive
Specific Rotation[α]85° (C=4,H2O)
Melt Point(°C)223°C
Molecular Weight115.130 g/mol
XLogP3-2.500
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass115.063 Da
Monoisotopic Mass115.063 Da
Topological Polar Surface Area49.300 Ų
Heavy Atom Count8
Formal Charge0
Complexity103.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
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
Solution Calculators
Reviews

Customer Reviews

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