Glycyl-L-tyrosine Hydrate - ≥98% , CAS No.658-79-7

CAS: 658-79-7 Cat. No.: G121425 Molecular Weight: 238.24 (as Anhydrous) Beilstein Registry Number: 2700715 EC Number: 211-525-1
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Gly-Tyr | EINECS 211-525-1 | NSC 118362 | NSC-83260 | AKOS010366204 | Glycyl-L-tyrosine | GY | G-Y | GLYCYL-L-TYROSINE [USP-RS] | s10390 | GY dipeptide | G-Y Dipeptide | Oocyan | Quertine | NSC 83260 | UNII-A226496H4O | 2-Morpholin-4-yl-6-thianthren-1-ylp
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
G121425-1g
1
$9.90
5g
G121425-5g
3
$10.90
10g
G121425-10g
2
$14.90
25g
G121425-25g
3
$29.90
100g
G121425-100g
3

$58.90

$99.90
Save $41.00 (41.04%)
500g
G121425-500g
1

$220.90

$419.90
Save $199.00 (47.39%)
Enter a quantity for the sizes you want to add.
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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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Gly-Tyr | EINECS 211-525-1 | NSC 118362 | NSC-83260 | AKOS010366204 | Glycyl-L-tyrosine | GY | G-Y | GLYCYL-L-TYROSINE [USP-RS] | s10390 | GY dipeptide | G-Y Dipeptide | Oocyan | Quertine | NSC 83260 | UNII-A226496H4O | 2-Morpholin-4-yl-6-thianthren-1-ylp
Specifications & Purity
≥98%
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
Pubchem Sid504756142
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504756142
Canonical SmilesC1=CC(=CC=C1CC(C(=O)O)NC(=O)CN)O
IUPAC Name(2S)-2-[(2-aminoacetyl)amino]-3-(4-hydroxyphenyl)propanoic acid
InChIKeyXBGGUPMXALFZOT-VIFPVBQESA-N
INCHI1S/C11H14N2O4/c12-6-10(15)13-9(11(16)17)5-7-1-3-8(14)4-2-7/h1-4,9,14H,5-6,12H2,(H,13,15)(H,16,17)/t9-/m0/s1
Isomeric SMILES C1=CC(=CC=C1C[C@@H](C(=O)O)NC(=O)CN)O
WGK Germany 3
Alternate CAS 207300-83-2
Molecular Weight 238.24 (as Anhydrous)
Beilstein 2700715
Reaxy-Rn 2138993
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2138993&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 Tyrosine and derivatives  Phenylalanine and derivatives  N-acyl-alpha amino acids  Phenylpropanoic acids  Amphetamines and derivatives  1-hydroxy-2-unsubstituted benzenoids  Amino acids  Propargyl-type 1,3-dipolar organic compounds  Carboximidic acids  Carboxylic acids  Monocarboxylic acids and derivatives  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  Monoalkylamines  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alpha peptide - Tyrosine or derivatives - Phenylalanine or derivatives - N-acyl-alpha-amino acid - N-acyl-alpha amino acid or derivatives - 3-phenylpropanoic-acid - Alpha-amino acid or derivatives - Amphetamine or derivatives - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Monocyclic benzene moiety - Benzenoid - Amino acid or derivatives - Amino acid - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Carboximidic acid - Carboximidic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Primary amine - Organic oxide - Primary aliphatic amine - Amine - Organonitrogen compound - Organooxygen compound - Carbonyl group - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - 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 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
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.

21 results found

Lot NumberCertificate TypeDateItem
C2219271Certificate of AnalysisJan 19, 2026 G121425
C2219272Certificate of AnalysisJan 19, 2026 G121425
C2219302Certificate of AnalysisJan 19, 2026 G121425
L2531013Certificate of AnalysisDec 31, 2025 G121425
L2531012Certificate of AnalysisDec 31, 2025 G121425
L2531011Certificate of AnalysisDec 31, 2025 G121425
A2613516Certificate of AnalysisDec 19, 2025 G121425
A2613495Certificate of AnalysisDec 19, 2025 G121425
D1823059Certificate of AnalysisNov 10, 2025 G121425
D1823058Certificate of AnalysisNov 10, 2025 G121425
I2128028Certificate of AnalysisJul 14, 2025 G121425
J2531436Certificate of AnalysisJul 08, 2025 G121425
H2420537Certificate of AnalysisAug 08, 2024 G121425
H2420538Certificate of AnalysisAug 08, 2024 G121425
H2420539Certificate of AnalysisAug 08, 2024 G121425
H2420544Certificate of AnalysisAug 08, 2024 G121425
H2406438Certificate of AnalysisJul 17, 2024 G121425
F2009062Certificate of AnalysisApr 03, 2024 G121425
K1511058Certificate of AnalysisJul 17, 2023 G121425
H1930052Certificate of AnalysisJun 08, 2023 G121425
C2219270Certificate of AnalysisFeb 24, 2022 G121425

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Chemical and Physical Properties
Specific Rotation[α]47.5°
Melt Point(°C)282 °C
Molecular Weight238.240 g/mol
XLogP3-3.300
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count5
Rotatable Bond Count5
Exact Mass238.095 Da
Monoisotopic Mass238.095 Da
Topological Polar Surface Area113.000 Ų
Heavy Atom Count17
Formal Charge0
Complexity275.000
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
References
1. Yingchao Liu, Jiahui Bai, Xiaoxia Dong, Yuqi Cao, Mingmai Bao, Yingjie Lu, Hui Zeng, Lixing Zhan, Yinlong Guo.  (2024)  Online Charge-Generation Derivatization by Electrochemical Radical Cations of Thianthrene: Mass Spectrometry Imaging of Estrogens in Biological Tissues.  ANALYTICAL CHEMISTRY,      [PMID:39031066] [10.1021/acs.analchem.4c02086]
Solution Calculators
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