D-Proline methyl ester hydrochloride - ≥97% , CAS No.65365-28-8

CAS: 65365-28-8 Cat. No.: P107637 Molecular Weight: 165.62 Beilstein Registry Number: 4714130 EC Number: 613-785-5
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
P1730 | UNII-C15EPU1M46 | D-Proline Methyl Ester Hydrochloride | D-Proline Methyl Ester HCl | Methyl D-prolinate hydrochloride | Methyl D-prolinate--hydrogen chloride (1/1) | D91664 | Methyl (R)-pyrrolidine-2-carboxylate hydrochloride | MFCD00083685 | D-P
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
P107637-1g
3

$17.90

$26.90
Save $9.00 (33.46%)
5g
P107637-5g
2

$65.90

$98.90
Save $33.00 (33.37%)
25g
P107637-25g
2

$96.90

$145.90
Save $49.00 (33.58%)
100g
P107637-100g
2

$310.90

$466.90
Save $156.00 (33.41%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice 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.

Specifications

Synonyms
P1730 | UNII-C15EPU1M46 | D-Proline Methyl Ester Hydrochloride | D-Proline Methyl Ester HCl | Methyl D-prolinate hydrochloride | Methyl D-prolinate--hydrogen chloride (1/1) | D91664 | Methyl (R)-pyrrolidine-2-carboxylate hydrochloride | MFCD00083685 | D-P
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesCOC(=O)C1CCCN1.Cl
IUPAC Namemethyl (2R)-pyrrolidine-2-carboxylate;hydrochloride
InChIKeyHQEIPVHJHZTMDP-NUBCRITNSA-N
INCHI1S/C6H11NO2.ClH/c1-9-6(8)5-3-2-4-7-5;/h5,7H,2-4H2,1H3;1H/t5-;/m1./s1
Isomeric SMILES COC(=O)[C@H]1CCCN1.Cl
WGK Germany 3
Molecular Weight 165.62
Beilstein 4714130
Reaxy-Rn 4238029
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4238029&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
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 ParentAlpha amino acid esters
Alternative Parents Proline and derivatives  Pyrrolidine carboxylic acids  Quaternary ammonium salts  Methyl esters  Monocarboxylic acids and derivatives  Dialkylamines  Azacyclic compounds  Organic oxides  Organic chloride salts  Hydrocarbon derivatives  Carbonyl compounds  Organic cations  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Alpha-amino acid ester - Proline or derivatives - Pyrrolidine carboxylic acid - Pyrrolidine carboxylic acid or derivatives - Pyrrolidine - Quaternary ammonium salt - Methyl ester - Carboxylic acid ester - Secondary aliphatic amine - Monocarboxylic acid or derivatives - Azacycle - Organoheterocyclic compound - Amine - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organic oxygen compound - Organic chloride salt - Carbonyl group - Organic salt - Organic cation - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha amino acid esters. These are ester derivatives of alpha amino acids.
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.

14 results found

Lot NumberCertificate TypeDateItem
C2630050Certificate of AnalysisMar 07, 2025 P107637
E2514598Certificate of AnalysisMar 07, 2025 P107637
E2514599Certificate of AnalysisMar 07, 2025 P107637
E2514600Certificate of AnalysisMar 07, 2025 P107637
H2515120Certificate of AnalysisMar 07, 2025 P107637
K1201060Certificate of AnalysisNov 13, 2024 P107637
A2405236Certificate of AnalysisDec 19, 2023 P107637
A2405237Certificate of AnalysisDec 19, 2023 P107637
A2405238Certificate of AnalysisDec 19, 2023 P107637
A2405239Certificate of AnalysisDec 19, 2023 P107637
A2405251Certificate of AnalysisDec 19, 2023 P107637
A2405252Certificate of AnalysisDec 19, 2023 P107637
A2405253Certificate of AnalysisDec 19, 2023 P107637
A2405357Certificate of AnalysisDec 19, 2023 P107637

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Chemical and Physical Properties
SolubilitySoluble in water
SensitivityMoisture & Heat & Air &Light sensitive
Specific Rotation[α]32 ° (C=1, H2O)
Melt Point(°C)73°C
Molecular Weight165.620 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass165.056 Da
Monoisotopic Mass165.056 Da
Topological Polar Surface Area38.300 Ų
Heavy Atom Count10
Formal Charge0
Complexity114.000
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 Count2
Solution Calculators
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