(S)-4,5-Diamino-5-oxopentanoic acid - ≥98% , CAS No.636-65-7

CAS: 636-65-7 Cat. No.: S589758 Molecular Weight: 146.14 PubChem CID: 445883
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
L-Glutamic acid alpha-amide | Isoglutamine | Glutamic acid alpha-amide | (S)-4,5-Diamino-5-oxopentanoic acid | H-Glu-NH2 | L-alpha-Glutamine | L-Isoglutamine | Pentanoic acid, 4,5-diamino-5-oxo-, (4S)- | UNII-WL74QNU57B | (4S)-4,5-diamino-5-oxopentanoic a
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
250mg
S589758-250mg
3

$40.90

$61.90
Save $21.00 (33.93%)
1g
S589758-1g
3

$50.90

$76.90
Save $26.00 (33.81%)
5g
S589758-5g
1

$129.90

$194.90
Save $65.00 (33.35%)
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Why this grade

≥98% 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
L-Glutamic acid alpha-amide | Isoglutamine | Glutamic acid alpha-amide | (S)-4, 5-Diamino-5-oxopentanoic acid | H-Glu-NH2 | L-alpha-Glutamine | L-Isoglutamine | Pentanoic acid, 4, 5-diamino-5-oxo-, (4S)- | UNII-WL74QNU57B | (4S)-4, 5-diamino-5-oxopentanoic a
Specifications & Purity
≥98%
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
≥98%
Names and Identifiers
Canonical SmilesC(CC(=O)O)C(C(=O)N)N
IUPAC Name(4S)-4,5-diamino-5-oxopentanoic acid
InChIKeyAEFLONBTGZFSGQ-VKHMYHEASA-N
INCHI1S/C5H10N2O3/c6-3(5(7)10)1-2-4(8)9/h3H,1-2,6H2,(H2,7,10)(H,8,9)/t3-/m0/s1
Isomeric SMILES C(CC(=O)O)[C@@H](C(=O)N)N
PubChem CID 445883
Molecular Weight 146.14

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 ParentGlutamic acid and derivatives
Alternative Parents Alpha amino acid amides  Amino fatty acids  Fatty amides  Primary carboxylic acid amides  Amino acids  Monocarboxylic acids and derivatives  Carboxylic acids  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Glutamic acid or derivatives - Alpha-amino acid amide - Amino fatty acid - Fatty amide - Fatty acyl - Fatty acid - Carboxamide group - Amino acid - Primary carboxylic acid amide - Carboxylic acid - Monocarboxylic acid or derivatives - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Primary amine - Primary aliphatic amine - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Carbonyl group - Organic oxygen compound - Amine - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as glutamic acid and derivatives. These are compounds containing glutamic acid or a derivative thereof resulting from reaction of glutamic acid at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
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.

6 results found

Lot NumberCertificate TypeDateItem
F2428303Certificate of AnalysisJun 17, 2024 S589758
F2428304Certificate of AnalysisJun 17, 2024 S589758
F2428305Certificate of AnalysisJun 17, 2024 S589758
F2428306Certificate of AnalysisJun 17, 2024 S589758
F2428307Certificate of AnalysisJun 17, 2024 S589758
F2428324Certificate of AnalysisJun 17, 2024 S589758
Chemical and Physical Properties
Sensitivitylight sensitive
Molecular Weight146.140 g/mol
XLogP3-4.300
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass146.069 Da
Monoisotopic Mass146.069 Da
Topological Polar Surface Area106.000 Ų
Heavy Atom Count10
Formal Charge0
Complexity146.000
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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