Levothyroxine sodium hydrate - analytical standard , CAS No.25416-65-3

CAS: 25416-65-3 Cat. No.: L135598 Peso molecular: 798.86 (anhydrous basis) Número EC: 685-634-1 PubChem CID: 23667619
Disponible para pedir
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.
Synonyms
3,3',5,5'-Tetraiodo-L-thyronine monosodium salt | E78443 | Q27107209 | Sodium (S)-2-amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoate xhydrate | sodium;(2S)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate;hydrate
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
25mg
L135598-25mg
3

205,90US$

239,90US$
Guardar 34,00 US$ (14.17%)
100mg
L135598-100mg
2

685,90US$

800,90US$
Guardar 115,00 US$ (14.36%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

analytical standard Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
3, 3', 5, 5'-Tetraiodo-L-thyronine monosodium salt | E78443 | Q27107209 | Sodium (S)-2-amino-3-(4-(4-hydroxy-3, 5-diiodophenoxy)-3, 5-diiodophenyl)propanoate xhydrate | sodium;(2S)-2-amino-3-[4-(4-hydroxy-3, 5-diiodophenoxy)-3, 5-diiodophenyl]propanoate;hydrate
Especificaciones y pureza
analytical standard
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Grado
Analytical standard
Nombres e identificadores
Sonrisas canónicasC1=C(C=C(C(=C1I)OC2=CC(=C(C(=C2)I)O)I)I)CC(C(=O)[O-])N.O.[Na+]
IUPAC Namesodium;(2S)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate;hydrate
InChIKeyANMYAHDLKVNJJO-LTCKWSDVSA-M
INCHI1S/C15H11I4NO4.Na.H2O/c16-8-4-7(5-9(17)13(8)21)24-14-10(18)1-6(2-11(14)19)3-12(20)15(22)23;;/h1-2,4-5,12,21H,3,20H2,(H,22,23);;1H2/q;+1;/p-1/t12-;;/m0../s1
Isómeros SMILES C1=C(C=C(C(=C1I)OC2=CC(=C(C(=C2)I)O)I)I)C[C@@H](C(=O)[O-])N.O.[Na+]
CAS alternativo 55-03-8;50809-32-0
PubChem CID 23667619
Peso molecular 798.86 (anhydrous basis)

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
ClaseCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentPhenylalanine and derivatives
Alternative Parents Diphenylethers  Phenylpropanoic acids  Diarylethers  Amphetamines and derivatives  L-alpha-amino acids  Phenoxy compounds  Phenol ethers  O-iodophenols  Aralkylamines  Iodobenzenes  Aryl iodides  Amino acids  Carboxylic acid salts  Organic metal halides  Monocarboxylic acids and derivatives  Carboxylic acids  Hydrocarbon derivatives  Monoalkylamines  Organic oxides  Carbonyl compounds  Organic sodium salts  Organic zwitterions  Organoiodides  Organopnictogen compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenylalanine or derivatives - Diphenylether - 3-phenylpropanoic-acid - Diaryl ether - Alpha-amino acid - Amphetamine or derivatives - L-alpha-amino acid - Phenoxy compound - Phenol ether - 2-iodophenol - 2-halophenol - Phenol - Iodobenzene - Halobenzene - Aralkylamine - Aryl halide - Aryl iodide - Benzenoid - Monocyclic benzene moiety - Carboxylic acid salt - Amino acid - Organic metal halide - Carboxylic acid - Organic alkali metal salt - Ether - Monocarboxylic acid or derivatives - Organooxygen compound - Organopnictogen compound - Primary aliphatic amine - Organic zwitterion - Organic salt - Organic sodium salt - Organic oxygen compound - Amine - Hydrocarbon derivative - Carbonyl group - Organic oxide - Organic nitrogen compound - Primary amine - Organohalogen compound - Organoiodide - Organonitrogen compound - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as phenylalanine and derivatives. These are compounds containing phenylalanine or a derivative thereof resulting from reaction of phenylalanine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

3 results found

Lot NumberCertificate TypeFechaArticulo
D1712022Certificate of AnalysisApr 15, 2026 L135598
I2321761Certificate of AnalysisJul 14, 2025 L135598
I2321762Certificate of AnalysisJul 14, 2025 L135598
Propiedades químicas y físicas
Peso molecular816.870 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count5
Exact Mass816.679 Da
Monoisotopic Mass816.679 Da
Topological Polar Surface Area96.600 Ų
Heavy Atom Count26
Formal Charge0
Complexity426.000
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 Count3
Citations of This Product
Referencias
1. Lingyu Sun, Yu Wang, Feika Bian, Dongyu Xu, Yuanjin Zhao.  (2023)  Bioinspired optical and electrical dual-responsive heart-on-a-chip for hormone testing.  Science Bulletin,      [PMID:37062651] [10.1016/j.scib.2023.04.010]
2. Wanjiao Chen, Weimin Wang, Chuan-Fan Ding, Fangling Wu, Yifeng Mai.  (2023)  Precise analysis of thyroxine enantiomers in pharmaceutical formulation by mobility difference based on cyclodextrin.  Arabian Journal of Chemistry,      [PMID:] [10.1016/j.arabjc.2023.104718]
Calculadoras de soluciones
Reseñas

Reseñas de cliente

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Analytical standard grade guide →

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.