L-Aspartic acid β-hydroxamate - ≥98% , CAS No.1955-68-6

CAS: 1955-68-6 Cat. No.: L485326 Molecular Weight: 148.12
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Q27123606 | ((2'-(5-Ethyl-3,4-diphenyl-1H-pyrazol-1-yl)-1,1'-biphenyl-3-yl)oxy)acetic acid | L-Aspartic acid beta-hydroxamate, serine racemase inhibitor | SCHEMBL10596071 | (2S)-2-amino-4-(hydroxyamino)-4-oxobutanoic acid | (2S)-2-amino-3-(hydroxycarbamoy
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
L485326-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$163.90
10mg
L485326-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$229.90
25mg
L485326-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$399.90
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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Q27123606 | ((2'-(5-Ethyl-3, 4-diphenyl-1H-pyrazol-1-yl)-1, 1'-biphenyl-3-yl)oxy)acetic acid | L-Aspartic acid beta-hydroxamate, serine racemase inhibitor | SCHEMBL10596071 | (2S)-2-amino-4-(hydroxyamino)-4-oxobutanoic acid | (2S)-2-amino-3-(hydroxycarbamoy
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
Canonical SmilesC(C(C(=O)O)N)C(=O)NO
IUPAC Name(2S)-2-amino-4-(hydroxyamino)-4-oxobutanoic acid
InChIKeyZBYVTTSIVDYQSO-REOHCLBHSA-N
INCHI1S/C4H8N2O4/c5-2(4(8)9)1-3(7)6-10/h2,10H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1
Isomeric SMILES C([C@@H](C(=O)O)N)C(=O)NO
Molecular Weight 148.12
Reaxy-Rn 1725122
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1725122&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 - Alpha amino acids
Direct ParentL-alpha-amino acids
Alternative Parents Fatty acids and conjugates  Amino acids  Monocarboxylic acids and derivatives  Carboxylic acids  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents L-alpha-amino acid - Fatty acid - Amino acid - Carboxylic acid - Monocarboxylic acid or derivatives - Amine - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Primary amine - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Primary aliphatic amine - Organic nitrogen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as l-alpha-amino acids. These are alpha amino acids which have the L-configuration of the alpha-carbon atom.
External Descriptors non-proteinogenic L-alpha-amino acid - hydroxamic acid - L-asparagine derivative
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
FOLH1 Tclin Glutamate carboxypeptidase II (711 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ASNS Tchem Asparagine synthetase (39 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SRR Tbio Serine racemase (249 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
alr Alanine racemase (2 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Sds L-serine dehydratase/L-threonine deaminase (2 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:
Chemical and Physical Properties
Flash Point(°F)Not applicable
Flash Point(°C)Not applicable
Molecular Weight148.120 g/mol
XLogP3-3.500
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass148.048 Da
Monoisotopic Mass148.048 Da
Topological Polar Surface Area113.000 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
Reviews

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