S-Adenosyl-L-methionine (disulfate tosylate) - analytical standard, ≥95% , CAS No.9875462

CAS: 9875462 Cat. No.: S951964 Molecular Weight: 766.800
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GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥95%
Storage
Room temperature
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Size
Status
Price
Qty
100mg
S951964-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$12.90
10g
S951964-10g
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$20.90
25g
S951964-25g
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$38.90
100g
S951964-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$127.90
250g
S951964-250g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$272.90
500g
S951964-500g
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$444.90
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Why this grade

analytical standard, ≥95% Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
analytical standard, ≥95%
Storage
Room temperature
Grade
Analytical standard
Purity
≥95%
Names and Identifiers
Canonical SmilesCC1=CC=C(C=C1)S(=O)(=O)O.C[S+](CC[C@@H](C(=O)O)N)C[C@@H]1[C@H]([C@H]([C@@H](O1)N2C=NC3=C(N=CN=C32)N)O)O.OS(=O)(=O)O.OS(=O)(=O)[O-]
IUPAC Name[(3S)-3-amino-3-carboxypropyl]-[[(2S,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl]-methylsulfanium;hydrogen sulfate;4-methylbenzenesulfonic acid;sulfuric acid
InChIKeyXDCFCHNAIMYBAZ-XQVUROGGSA-N
INCHI1S/C15H22N6O5S.C7H8O3S.2H2O4S/c1-27(3-2-7(16)15(24)25)4-8-10(22)11(23)14(26-8)21-6-20-9-12(17)18-5-19-13(9)21;1-6-2-4-7(5-3-6)11(8,9)10;2*1-5(2,3)4/h5-8,10-11,14,22-23H,2-4,16H2,1H3,(H2-,17,18,19,24,25);2-5H,1H3,(H,8,9,10);2*(H2,1,2,3,4)/t7-,8+,10+,11+,14+,27?;;;/m0.../s1
Molecular Weight 766.800

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassNucleosides, nucleotides, and analogues
Class5'-deoxyribonucleosides
Subclass5'-deoxy-5'-thionucleosides
Intermediate Tree Nodes Not available
Direct Parent5'-deoxy-5'-thionucleosides
Alternative Parents Methionine and derivatives  p-Methylbenzenesulfonates  Glycosylamines  Tosyl compounds  L-alpha-amino acids  6-aminopurines  Pentoses  1-sulfo,2-unsubstituted aromatic compounds  Benzenesulfonyl compounds  Hydroxy fatty acids  Aminopyrimidines and derivatives  Thia fatty acids  Organic sulfuric acids  N-substituted imidazoles  Imidolactams  Organosulfonic acids  Heteroaromatic compounds  Oxolanes  Sulfonyls  1,2-diols  Amino acids  Secondary alcohols  Oxacyclic compounds  Monocarboxylic acids and derivatives  Azacyclic compounds  Carboxylic acids  Organic salts  Organic zwitterions  Monoalkylamines  Carbonyl compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkNot available
Substituents 5'-deoxy-5'-thionucleoside - Methionine or derivatives - P-methylbenzenesulfonate - Glycosyl compound - N-glycosyl compound - 6-aminopurine - Alpha-amino acid - Alpha-amino acid or derivatives - Benzenesulfonate - Pentose monosaccharide - L-alpha-amino acid - Tosyl compound - Imidazopyrimidine - 1-sulfo,2-unsubstituted aromatic compound - Arylsulfonic acid or derivatives - Purine - Benzenesulfonyl group - Toluene - Thia fatty acid - Sulfuric acid - Hydroxy fatty acid - Aminopyrimidine - Monocyclic benzene moiety - Fatty acyl - Monosaccharide - N-substituted imidazole - Imidolactam - Pyrimidine - Benzenoid - Sulfonyl - Organosulfonic acid - Organosulfonic acid or derivatives - Oxolane - Organic sulfonic acid or derivatives - Organic sulfuric acid or derivatives - Azole - Heteroaromatic compound - Imidazole - Amino acid or derivatives - Secondary alcohol - Amino acid - 1,2-diol - Organoheterocyclic compound - Carboxylic acid derivative - Carboxylic acid - Oxacycle - Azacycle - Monocarboxylic acid or derivatives - Organic salt - Amine - Carbonyl group - Organic oxygen compound - Organic zwitterion - Hydrocarbon derivative - Organonitrogen compound - Organooxygen compound - Alcohol - Primary amine - Organic oxide - Organosulfur compound - Organic nitrogen compound - Primary aliphatic amine - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 5'-deoxy-5'-thionucleosides. These are 5'-deoxyribonucleosides in which the ribose is thio-substituted at the 5'position by a S-alkyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight766.800 g/mol
XLogP3
Hydrogen Bond Donor Count9
Hydrogen Bond Acceptor Count21
Rotatable Bond Count8
Exact Mass766.091 Da
Monoisotopic Mass766.091 Da
Topological Polar Surface Area415.000 Ų
Heavy Atom Count48
Formal Charge0
Complexity897.000
Isotope Atom Count0
Defined Atom Stereocenter Count5
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count4
Solution Calculators
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