L-Serine ethyl ester hydrochloride - ≥99% , CAS No.26348-61-8

CAS: 26348-61-8 Cat. No.: S105478 Molecular Weight: 169.61 EC Number: 247-624-1

GRADE & PURITY ≥99%

Synonyms

DS-15105 | H-Ser-OEt.HCl | (S)-Ethyl 2-amino-3-hydroxypropanoate HCl | L-Serine ethyl ester HCl | (S)-Ethyl 2-amino-3-hydroxypropanoate hydrochloride | JZJQCLZQSHLSFB-WCCKRBBISA-N | Q-101606 | BP-12469 | AM82215 | serine ethyl ester hydrochloride | ethyl(

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Specifications

Synonyms

DS-15105 | H-Ser-OEt.HCl | (S)-Ethyl 2-amino-3-hydroxypropanoate HCl | L-Serine ethyl ester HCl | (S)-Ethyl 2-amino-3-hydroxypropanoate hydrochloride | JZJQCLZQSHLSFB-WCCKRBBISA-N | Q-101606 | BP-12469 | AM82215 | serine ethyl ester hydrochloride | ethyl(

Specifications & Purity

≥99%

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

≥99%

Names and Identifiers

• Pubchem Sid: 504760860
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504760860
• Canonical Smiles: CCOC(=O)C(CO)N.Cl
• IUPAC Name: ethyl (2S)-2-amino-3-hydroxypropanoate;hydrochloride
• InChIKey: JZJQCLZQSHLSFB-WCCKRBBISA-N
• INCHI: 1S/C5H11NO3.ClH/c1-2-9-5(8)4(6)3-7;/h4,7H,2-3,6H2,1H3;1H/t4-;/m0./s1
• Isomeric SMILES: CCOC(=O)[C@H](CO)N.Cl
• WGK Germany: 3
• Molecular Weight: 169.61
• Reaxy-Rn: 3912402
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3912402&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Carboxylic acids and derivatives
      • Subclass Amino acids, peptides, and analogues
        • Level5 Amino acids and derivatives
          • Level6 Alpha amino acids and derivatives
            • Level7 Alpha amino acid esters

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Carboxylic acids and derivatives
• Subclass: Amino acids, peptides, and analogues
• Intermediate Tree Nodes: Amino acids and derivatives - Alpha amino acids and derivatives
• Direct Parent: Alpha amino acid esters
• Alternative Parents: Serine and derivatives Beta hydroxy acids and derivatives Carboxylic acid esters Monocarboxylic acids and derivatives Primary alcohols Organopnictogen compounds Organic oxides Monoalkylamines Hydrochlorides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Alpha-amino acid ester - Serine or derivatives - Beta-hydroxy acid - Hydroxy acid - Carboxylic acid ester - Monocarboxylic acid or derivatives - Alcohol - Hydrochloride - Primary amine - Primary alcohol - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Primary aliphatic amine - Organic oxide - Organopnictogen compound - Carbonyl group - Organic oxygen compound - Amine - Organic nitrogen compound - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as alpha amino acid esters. These are ester derivatives of alpha amino acids.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Soluble in water.
• Sensitivity: Hygroscopic
• Melt Point(°C): 130-132°C
• Molecular Weight: 169.610 g/mol
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 169.051 Da
• Monoisotopic Mass: 169.051 Da
• Topological Polar Surface Area: 72.600 Ų
• Heavy Atom Count: 10
• Formal Charge: 0
• Complexity: 94.200
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 1
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

XLogP3

References

1. Huan Zhang, Liuyan Zheng, Kaixuan Zhu, Tianxu Liu, Lexuan Yang, Lijuan Ma, Xin Zhang, Lin Yuan, Liping Du.  (2025)  Impact of Alcohol Content on Alcohol–Ester Interactions in Qingxiangxing Baijiu Through Threshold Analysis.  Foods,  14  (24): (4290).  [PMID:41464996] [10.3390/foods14244290]