Cas no 533-49-3 (L-Erythrose (~0.1 M solution in water))

L-Erythrose (~0.1 M solution in water) is a high-purity, ready-to-use aqueous solution of the four-carbon sugar erythrose in its L-configuration. This solution is particularly valuable in biochemical and organic synthesis applications, serving as a key intermediate in carbohydrate metabolism studies and enzymatic reactions. Its standardized concentration (~0.1 M) ensures consistency and reproducibility in experimental workflows. The water-based formulation facilitates easy handling and direct integration into aqueous reaction systems. L-Erythrose is commonly employed in research involving aldolases, transketolases, and other enzymes, as well as in the synthesis of complex carbohydrates and chiral building blocks. The solution is supplied under controlled conditions to maintain stability and purity.
L-Erythrose (~0.1 M solution in water) structure
533-49-3 structure
Product Name:L-Erythrose (~0.1 M solution in water)
CAS No:533-49-3
MF:C4H8O4
MW:120.103921890259
MDL:MFCD00064377
CID:375122
PubChem ID:24894372
Update Time:2025-10-25

L-Erythrose (~0.1 M solution in water) Chemical and Physical Properties

Names and Identifiers

    • (2S,3S)-2,3,4-Trihydroxybutanal
    • L(+)-Erythrose
    • Butanal,2,3,4-trihydroxy-, (2S,3S)-
    • L-(+)-ERYTHROSE
    • L-Erythrose (~0.1 M solution in water)
    • D-erythrose
    • L-erythro-2,3,4-Trihydroxy-butyraldehyd
    • (+)-Erythrose
    • DTXSID30201447
    • SCHEMBL424699
    • L-Erythrose
    • L-ERYTHROSE [MI]
    • Q27109384
    • 96DH71781X
    • Erythrose, L-
    • CHEBI:21288
    • W-203013
    • EINECS 208-567-8
    • CS-0139803
    • UNII-96DH71781X
    • Butanal, 2,3,4-trihydroxy-, (2S,3S)-
    • MFCD00064377
    • L-erythro-tetrose
    • AKOS016844119
    • 533-49-3
    • HY-116956A
    • A870746
    • YTBSYETUWUMLBZ-DMTCNVIQSA-N
    • AS-83567
    • G77771
    • DTXCID30123938
    • L-erythro-tetrose;L-erythrose
    • (2S,3S)-2,3,4-Trihydroxybutanal; (+)-Erythrose; L-(+)-Erythrose;
    • MDL： MFCD00064377
    • Inchi： 1S/C4H8O4/c5-1-3(7)4(8)2-6/h1,3-4,6-8H,2H2/t3-,4+/m1/s1
    • InChI Key： YTBSYETUWUMLBZ-DMTCNVIQSA-N
    • SMILES： O[C@@H](CO)[C@@H](C=O)O

Computed Properties

  • Exact Mass: 120.04200
  • Monoisotopic Mass: 120.042259
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 3
  • Complexity: 72.4
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 2
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 4
  • XLogP3: -2.2
  • Topological Polar Surface Area: 77.8

Experimental Properties

  • Color/Form: Light yellow transparent liquid
  • Density: 1.410±0.06 g/cm3 (20 oC 760 Torr),
  • Melting Point: <25 oC
  • Boiling Point: 144.07°C (rough estimate)
  • Flash Point: 113?°C
  • Refractive Index: 1.4502 (estimate)
  • Solubility: Soluble (872 g/l) (25 o C),
  • PSA: 77.76000
  • LogP: -2.10060
  • Merck: 13,3725
  • Specific Rotation: D24 +11.5° (8 min) +15.2° (120 min) +30.5° (final, c = 3): Felton, Freudenberg, J. Am. Chem. Soc. 57, 1640 (1935)
  • Solubility: Dissolve with water

L-Erythrose (~0.1 M solution in water) Security Information

L-Erythrose (~0.1 M solution in water) Customs Data

  • HS CODE：2912491000
  • Customs Data：

    China Customs Code:

    2912491000

    Overview:

    2912491000. Aldehydes and alcohols. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:5.5%. general tariff:30.0%

    Summary:

    2912491000. other aldehyde-alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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L-Erythrose (~0.1 M solution in water) Production Method

Production Method 1

Reaction Conditions
1.1 Catalysts: 2882064-88-0 (Zn-complexes) ;  2 h, rt
Reference
Mechano-catalysis boosts glycolaldehyde conversion to tetroses over a new Zn-COF catalyst
Yang, Junxia; Fang, Xu; Ren, Guoqing; Yu, Tie, New Journal of Chemistry, 2023, 47(2), 558-562

Production Method 2

Reaction Conditions
1.1 Solvents: Water ;  48 h, rt
Reference
Catalytic Gels for a Prebiotically Relevant Asymmetric Aldol Reaction in Water: From Organocatalyst Design to Hydrogel Discovery and Back Again
Hawkins, Kirsten; Patterson, Anna K.; Clarke, Paul A.; Smith, David K., Journal of the American Chemical Society, 2020, 142(9), 4379-4389

L-Erythrose (~0.1 M solution in water) Raw materials

L-Erythrose (~0.1 M solution in water) Preparation Products

L-Erythrose (~0.1 M solution in water) Suppliers

Amadis Chemical Company Limited
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Audited Supplier Audited Supplier
(CAS:533-49-3)L-Erythrose (~0.1 M solution in water)
Order Number:A870746
Stock Status:in Stock
Quantity:50mg
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 09:25
Price ($):228.0

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Additional information on L-Erythrose (~0.1 M solution in water)

Comprehensive Guide to L-Erythrose (CAS No. 533-49-3): Properties, Applications, and Innovations

L-Erythrose (CAS No. 533-49-3), a four-carbon sugar belonging to the tetrose family, is gaining attention in biochemical and pharmaceutical research due to its unique structural properties. This ~0.1 M aqueous solution is widely used as a precursor in carbohydrate synthesis, enzymatic studies, and metabolic pathway analysis. Its role as an intermediate in the pentose phosphate pathway makes it a critical compound for understanding cellular energy metabolism and redox balance.

Recent advancements in glycobiology have highlighted the importance of L-Erythrose in designing sugar-based therapeutics and biodegradable materials. Researchers are exploring its potential in drug delivery systems, where its biocompatibility and low toxicity offer significant advantages. Additionally, the compound’s chiral centers make it valuable for asymmetric synthesis, a hot topic in green chemistry and sustainable manufacturing.

The ~0.1 M solution in water format ensures ease of handling and precise dosing for laboratory applications. Users frequently search for "L-Erythrose solubility", "stability in aqueous solutions", and "compatibility with buffers", reflecting practical concerns in experimental design. Stability studies confirm that the solution remains effective under refrigerated conditions (2–8°C), making it suitable for long-term storage.

In the context of food science, L-Erythrose is investigated as a low-calorie sweetener alternative. Its minimal impact on blood glucose levels aligns with trends in diabetic-friendly products and ketogenic diets. However, industrial-scale production challenges, such as cost-effective fermentation methods, remain active areas of research, often queried as "L-Erythrose production scale-up".

From an SEO perspective, this content addresses high-value keywords like "CAS 533-49-3 specifications", "L-Erythrose vs. D-Erythrose", and "applications in biocatalysis". The compound’s relevance to COVID-19 research (e.g., glycosylation of spike proteins) has also spurred interest, though its non-hazardous nature complies with safety guidelines.

Future directions include leveraging L-Erythrose in 3D bioprinting and tissue engineering, where its water-soluble properties aid hydrogel formation. As demand grows for bio-based chemicals, this compound exemplifies the shift toward renewable feedstock utilization—a key focus in circular economy initiatives.

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Amadis Chemical Company Limited
(CAS:533-49-3)L-Erythrose (~0.1 M solution in water)
A870746
Purity:99%
Quantity:50mg
Price ($):228.0
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