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Nucleosides and nucleotides

S-Adenosylethionine

Also known as Adenosine, 5'-((3-amino-3-carboxypropyl)ethylsulfonio)-5'-deoxy-, hydroxide, inner salt, 2-Amino-4-{[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl](ethyl)sulfaniumyl}butanoate, 2-Amino-4-{[5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl](ethyl)sulfaniumyl}butanoate

CAS 26892-00-2Formula C15H22N6O5SMolar mass 398.45 g/mol
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S-Adenosylethionine chemical structure, C15H22N6O5S, CAS 26892-00-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
26892-00-2
Formula
C15H22N6O5S
Molar mass
398.45 g/mol
HS code
293499
Category
Nucleosides and nucleotides

What is S-Adenosylethionine?

Plain description, key identifiers and synonyms

S-Adenosylethionine is a chemical substance with the molecular formula C15H22N6O5S and a molar mass of 398.45 g/mol. Its CAS registry number is 26892-00-2. The IUPAC name is 2-amino-4-[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]-ethylsulfonio]butanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-amino-4-[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]-ethylsulfonio]butanoate
CAS number
26892-00-2 CAS number cross-checked
Molecular formula
C15H22N6O5S
InChIKey
IXBQZRNGHPEEGB-NKPTYXTBSA-N
InChI
InChI=1S/C15H22N6O5S/c1-2-27(4-3-7(16)14(24)25)15-10(23)9(22)13(26-15)21-6-20-8-11(17)18-5-19-12(8)21/h5-7,9-10,13,15,22-23H,2-4,16H2,1H3,(H2-,17,18,19,24,25)/t7?,9-,10+,13-,15-,27?/m1/s1
Canonical SMILES
CC[S+](CCC(N)C(=O)[O-])C1OC(n2cnc3c(N)ncnc32)C(O)C1O
Isomeric SMILES
CC[S+](CCC(C(=O)[O-])N)[C@@H]1[C@H]([C@H]([C@@H](O1)N2C=NC3=C(N=CN=C32)N)O)O

Synonyms

  • Adenosine, 5'-((3-amino-3-carboxypropyl)ethylsulfonio)-5'-deoxy-, hydroxide, inner salt
  • 2-Amino-4-{[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl](ethyl)sulfaniumyl}butanoate
  • 2-Amino-4-{[5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl](ethyl)sulfaniumyl}butanoate

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
398.45 g/molcalc.
Exact mass
398.1372 Dacalc.
LogP (octanol/water)
-2.91calc.
Topological polar surface area
185.5 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
10calc.
Rotatable bonds
7calc.
Heavy atoms
27calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.6calc.
Formal charge
0calc.
Stereocentres
6calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ncc2ncn(C3CCCO3)c2n1

c1ncc2ncn(C3CCCO3)c2n1

3 rings, 14 atoms.

3,221 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

S-Adenosylethionine suppliers

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S-Adenosylethionine price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code S-Adenosylethionine is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for S-Adenosylethionine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about S-Adenosylethionine, based on the data on this page

What is S-Adenosylethionine?

S-Adenosylethionine is a chemical substance with the molecular formula C15H22N6O5S and a molar mass of 398.45 g/mol. Its CAS registry number is 26892-00-2. The IUPAC name is 2-amino-4-[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]-ethylsulfonio]butanoate.

What is the CAS number of S-Adenosylethionine?

The CAS registry number of S-Adenosylethionine is 26892-00-2.

What is the molecular formula and weight of S-Adenosylethionine?

The molecular formula of S-Adenosylethionine is C15H22N6O5S and its molar mass is 398.45 g/mol.

Is S-Adenosylethionine hazardous?

No GHS hazard classification for S-Adenosylethionine is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of S-Adenosylethionine?

S-Adenosylethionine is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy S-Adenosylethionine?

Post a free request on CompoundList and suppliers of S-Adenosylethionine will send you quotes. Your contact details stay private until you accept a quote.

What is the price of S-Adenosylethionine?

Suppliers quote S-Adenosylethionine on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle S-Adenosylethionine

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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