Gly-Phe-pNA - ≥98% , CAS No.21027-72-5

CAS: 21027-72-5 Cat. No.: G355809 Molecular Weight: 342.35
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Glycyl-L-phenylalanine p-nitroanilide | Anti-BP | athepsin c substrate
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
G355809-25mg
6

$264.90

$309.90
Save $45.00 (14.52%)
100mg
G355809-100mg
5

$665.90

$776.90
Save $111.00 (14.29%)
250mg
G355809-250mg
4

$1,177.90

$1,373.90
Save $196.00 (14.27%)
500mg
G355809-500mg
4
$2,059.90
1g
G355809-1g
4
$3,089.90
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,Argon charged 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
Glycyl-L-phenylalanine p-nitroanilide | Anti-BP | athepsin c substrate
Specifications & Purity
≥98%
Storage
Store at -20°C, Argon charged
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
Pubchem Sid488196230
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488196230
Canonical SmilesC1=CC=C(C=C1)CC(C(=O)NC2=CC=C(C=C2)[N+](=O)[O-])NC(=O)CN
IUPAC Name(2S)-2-[(2-aminoacetyl)amino]-N-(4-nitrophenyl)-3-phenylpropanamide
InChIKeyKNDZCZRECXTRHP-HNNXBMFYSA-N
INCHI1S/C17H18N4O4/c18-11-16(22)20-15(10-12-4-2-1-3-5-12)17(23)19-13-6-8-14(9-7-13)21(24)25/h1-9,15H,10-11,18H2,(H,19,23)(H,20,22)/t15-/m0/s1
Isomeric SMILES C1=CC=C(C=C1)C[C@@H](C(=O)NC2=CC=C(C=C2)[N+](=O)[O-])NC(=O)CN
Molecular Weight 342.35
Reaxy-Rn 25981590
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=25981590&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 Not available
Direct ParentPeptides
Alternative Parents Phenylalanine and derivatives  N-acyl-alpha amino acids and derivatives  Alpha amino acid amides  Amphetamines and derivatives  Anilides  Nitrobenzenes  N-arylamides  Nitroaromatic compounds  Fatty amides  Secondary carboxylic acid amides  Organic oxoazanium compounds  Propargyl-type 1,3-dipolar organic compounds  Organic salts  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  Organic zwitterions  Organic oxides  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alpha peptide - Phenylalanine or derivatives - N-acyl-alpha amino acid or derivatives - Alpha-amino acid amide - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - Amphetamine or derivatives - Anilide - Nitrobenzene - Nitroaromatic compound - N-arylamide - Monocyclic benzene moiety - Fatty acyl - Fatty amide - Benzenoid - Amino acid or derivatives - Organic nitro compound - Carboxamide group - C-nitro compound - Secondary carboxylic acid amide - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organic zwitterion - Amine - Primary aliphatic amine - Organic salt - Organic oxide - Carbonyl group - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Primary amine - Organic nitrogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as peptides. These are compounds containing an amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another.
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.

10 results found

Lot NumberCertificate TypeDateItem
D2318725Certificate of AnalysisFeb 04, 2026 G355809
D2318763Certificate of AnalysisFeb 04, 2026 G355809
D2318770Certificate of AnalysisFeb 04, 2026 G355809
D2318773Certificate of AnalysisFeb 04, 2026 G355809
D2318792Certificate of AnalysisFeb 04, 2026 G355809
D2318818Certificate of AnalysisFeb 04, 2026 G355809
D2318822Certificate of AnalysisFeb 04, 2026 G355809
D2318843Certificate of AnalysisFeb 04, 2026 G355809
D2318845Certificate of AnalysisFeb 04, 2026 G355809
D2318855Certificate of AnalysisFeb 04, 2026 G355809
Chemical and Physical Properties
SolubilityDMF: 50 mg/mL, clear, yellow
Melt Point(°C)177-187° C
Molecular Weight342.350 g/mol
XLogP31.400
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count6
Exact Mass342.133 Da
Monoisotopic Mass342.133 Da
Topological Polar Surface Area130.000 Ų
Heavy Atom Count25
Formal Charge0
Complexity466.000
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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