Pro-Gly - ≥98% , CAS No.2578-57-6

CAS: 2578-57-6 Cat. No.: P121407 Molecular Weight: 172.18
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Pro-Gly-OH | [(Pyrrolidine-2-carbonyl)-amino]-acetic acid | CHEBI:61695 | n-prolylglycine | L-Prolylglycine | L-Prolyl-glycine | AKOS010404824 | NSC 89175 | NSC-89175 | UNII-42521I3FYC | BDBM50188480 | L-Prolylgycine | AKOS016846188 | PINAZEPAM [MI] | STK
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
P121407-250mg
3

$20.90

$31.90
Save $11.00 (34.48%)
1g
P121407-1g
1

$36.90

$55.90
Save $19.00 (33.99%)
5g
P121407-5g
1

$130.90

$196.90
Save $66.00 (33.52%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C 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.

Specifications

Synonyms
Pro-Gly-OH | [(Pyrrolidine-2-carbonyl)-amino]-acetic acid | CHEBI:61695 | n-prolylglycine | L-Prolylglycine | L-Prolyl-glycine | AKOS010404824 | NSC 89175 | NSC-89175 | UNII-42521I3FYC | BDBM50188480 | L-Prolylgycine | AKOS016846188 | PINAZEPAM [MI] | STK
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
PRO-GLY is a dipeptide that has previously been shown to prevent progression of diabetes.
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesC1CC(NC1)C(=O)NCC(=O)O
IUPAC Name2-[[(2S)-pyrrolidine-2-carbonyl]amino]acetic acid
InChIKeyRNKSNIBMTUYWSH-YFKPBYRVSA-N
INCHI1S/C7H12N2O3/c10-6(11)4-9-7(12)5-2-1-3-8-5/h5,8H,1-4H2,(H,9,12)(H,10,11)/t5-/m0/s1
Isomeric SMILES C1C[C@H](NC1)C(=O)NCC(=O)O
WGK Germany 3
Molecular Weight 172.18
Reaxy-Rn 83367
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=83367&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 Peptides
Direct ParentDipeptides
Alternative Parents Proline and derivatives  N-acyl-alpha amino acids  Alpha amino acid amides  Pyrrolidinecarboxamides  Secondary carboxylic acid amides  Amino acids  Monocarboxylic acids and derivatives  Dialkylamines  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Alpha-dipeptide - Proline or derivatives - N-acyl-alpha-amino acid - N-acyl-alpha amino acid or derivatives - Alpha-amino acid amide - Alpha-amino acid or derivatives - Pyrrolidine carboxylic acid or derivatives - Pyrrolidine-2-carboxamide - Pyrrolidine - Amino acid or derivatives - Carboxamide group - Amino acid - Secondary carboxylic acid amide - Carboxylic acid - Secondary aliphatic amine - Monocarboxylic acid or derivatives - Azacycle - Organoheterocyclic compound - Secondary amine - Organic oxygen compound - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Amine - Organonitrogen compound - Organooxygen compound - Organopnictogen compound - Carbonyl group - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond.
External Descriptors dipeptide
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ACE Tclin Angiotensin-converting enzyme (1423 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLC15A1 Tchem Oligopeptide transporter small intestine isoform (922 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PAM Tchem Peptidyl-glycine alpha-amidating monooxygenase (90 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Slc15a2 Oligopeptide transporter, kidney isoform (114 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.

7 results found

Lot NumberCertificate TypeDateItem
F1702024Certificate of AnalysisApr 18, 2025 P121407
C2407094Certificate of AnalysisJan 06, 2024 P121407
C2407095Certificate of AnalysisJan 06, 2024 P121407
C2407096Certificate of AnalysisJan 06, 2024 P121407
C2407097Certificate of AnalysisJan 06, 2024 P121407
C2407098Certificate of AnalysisJan 06, 2024 P121407
K2317099Certificate of AnalysisNov 24, 2023 P121407
Chemical and Physical Properties
Molecular Weight172.180 g/mol
XLogP3-3.000
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass172.085 Da
Monoisotopic Mass172.085 Da
Topological Polar Surface Area78.400 Ų
Heavy Atom Count12
Formal Charge0
Complexity193.000
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
Solution Calculators
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