DL-threo-3-Hydroxyaspartic acid - ≥99% , CAS No.4294-45-5

CAS: 4294-45-5 Cat. No.: D1437693 Molecular Weight: 149.1 EC Number: 224-299-4 PubChem CID: 443239
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Storage
Desiccated,Store at -80°C
Shipped In
Dry ice packs + Cold packs
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
D1437693-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$168.90
10mg
D1437693-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$286.90
25mg
D1437693-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$630.90
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Desiccated,Store at -80°C Ships Dry ice packs + Cold packs 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.

Overview

DL-threo-3-Hydroxyaspartic acid is a glutamate uptake inhibitor that can block glutamate transport in cannulated sprague dawley rat.

Specifications

Specifications & Purity
≥99%
Storage
Desiccated, Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Purity
≥99%
Names and Identifiers
Canonical SmilesC(C(C(=O)O)O)(C(=O)O)N
IUPAC Name(2S,3S)-2-amino-3-hydroxybutanedioic acid
InChIKeyYYLQUHNPNCGKJQ-LWMBPPNESA-N
INCHI1S/C4H7NO5/c5-1(3(7)8)2(6)4(9)10/h1-2,6H,5H2,(H,7,8)(H,9,10)/t1-,2-/m0/s1
Isomeric SMILES [C@H]([C@@H](C(=O)O)O)(C(=O)O)N
PubChem CID 443239
Molecular Weight 149.1

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 ParentAspartic acid and derivatives
Alternative Parents L-alpha-amino acids  Short-chain hydroxy acids and derivatives  Beta hydroxy acids and derivatives  Monosaccharides  Fatty acids and conjugates  Dicarboxylic acids and derivatives  Alpha hydroxy acids and derivatives  Secondary alcohols  Amino acids  Carboxylic acids  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Aspartic acid or derivatives - Alpha-amino acid - L-alpha-amino acid - Beta-hydroxy acid - Short-chain hydroxy acid - Alpha-hydroxy acid - Dicarboxylic acid or derivatives - Fatty acid - Hydroxy acid - Monosaccharide - Amino acid - Secondary alcohol - Carboxylic acid - Alcohol - Organonitrogen compound - Organooxygen compound - Primary aliphatic amine - Primary amine - Hydrocarbon derivative - Organic oxide - Carbonyl group - Organopnictogen compound - Amine - Organic oxygen compound - Organic nitrogen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aspartic acid and derivatives. These are compounds containing an aspartic acid or a derivative thereof resulting from reaction of aspartic acid at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
External Descriptors 3-hydroxy-L-aspartic acid
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Solution Calculators
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