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Nucleosides and nucleotides

2MeSATP

Also known as ((2R,3S,4R,5R)-5-(6-amino-2-methylsulfanylpurin-9-yl)-3,4-dihydroxyoxolan-2-yl)methyl (hydroxy-phosphonooxyphosphoryl) hydrogen phosphate, [(2R,3S,4R,5R)-5-(6-amino-2-methylsulfanylpurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl (hydroxy-phosphonooxyphosphoryl) hydrogen phosphate, 2-Mesatp

CAS 43170-89-4Formula C11H18N5O13P3SMolar mass 553.28 g/mol
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2MeSATP chemical structure, C11H18N5O13P3S, CAS 43170-89-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
43170-89-4
Formula
C11H18N5O13P3S
Molar mass
553.28 g/mol
HS code
293499
Category
Nucleosides and nucleotides

What is 2MeSATP?

Plain description, key identifiers and synonyms

2MeSATP is a chemical substance with the molecular formula C11H18N5O13P3S and a molar mass of 553.28 g/mol. Its CAS registry number is 43170-89-4. The IUPAC name is [[(2R,3S,4R,5R)-5-(6-amino-2-methylsulfanylpurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[[(2R,3S,4R,5R)-5-(6-amino-2-methylsulfanylpurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate
CAS number
43170-89-4 CAS number cross-checked
Molecular formula
C11H18N5O13P3S
InChIKey
XNOBOKJVOTYSJV-KQYNXXCUSA-N
InChI
InChI=1S/C11H18N5O13P3S/c1-33-11-14-8(12)5-9(15-11)16(3-13-5)10-7(18)6(17)4(27-10)2-26-31(22,23)29-32(24,25)28-30(19,20)21/h3-4,6-7,10,17-18H,2H2,1H3,(H,22,23)(H,24,25)(H2,12,14,15)(H2,19,20,21)/t4-,6-,7-,10-/m1/s1
Canonical SMILES
CSc1nc(N)c2ncn(C3OC(COP(=O)(O)OP(=O)(O)OP(=O)(O)O)C(O)C3O)c2n1
Isomeric SMILES
CSC1=NC(=C2C(=N1)N(C=N2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)N

Synonyms

  • ((2R,3S,4R,5R)-5-(6-amino-2-methylsulfanylpurin-9-yl)-3,4-dihydroxyoxolan-2-yl)methyl (hydroxy-phosphonooxyphosphoryl) hydrogen phosphate
  • [(2R,3S,4R,5R)-5-(6-amino-2-methylsulfanylpurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl (hydroxy-phosphonooxyphosphoryl) hydrogen phosphate
  • 2-Mesatp
  • 2-Methylthio-ATP
  • 2-methylthio-adenosine-5'-triphosphate
  • 2-Methyl-thio-ATP
  • [[(2R,3S,4R,5R)-5-(6-amino-2-methylsulfanylpurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate
  • 2-(methylsulfanyl)adenosine 5'-(tetrahydrogen triphosphate)
  • 2-methylthioadenosine 5'-triphosphate
  • (((2R,3S,4R,5R)-5-(6-Amino-2-(methylthio)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)triphosphoric acid
  • ATP, 2-meS
  • 2-(methylthio) adenosine 5'-triphosphate
  • (((2R,3S,4R,5R)-5-(6-Amino-2-(methylthio)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)triphosphoricacid

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
553.28 g/molcalc.
Exact mass
552.9835 Dacalc.
LogP (octanol/water)
-0.91calc.
Topological polar surface area
279.1 Ųcalc.
Hydrogen bond donors
7calc.
Hydrogen bond acceptors
14calc.
Rotatable bonds
9calc.
Heavy atoms
33calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.55calc.
Formal charge
0calc.
Stereocentres
6calc.
Lipinski rule of five
Fails (3 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.

2MeSATP suppliers

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2MeSATP 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 2MeSATP 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 2MeSATP is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2MeSATP, based on the data on this page

What is 2MeSATP?

2MeSATP is a chemical substance with the molecular formula C11H18N5O13P3S and a molar mass of 553.28 g/mol. Its CAS registry number is 43170-89-4. The IUPAC name is [[(2R,3S,4R,5R)-5-(6-amino-2-methylsulfanylpurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate.

What is the CAS number of 2MeSATP?

The CAS registry number of 2MeSATP is 43170-89-4.

What is the molecular formula and weight of 2MeSATP?

The molecular formula of 2MeSATP is C11H18N5O13P3S and its molar mass is 553.28 g/mol.

Is 2MeSATP hazardous?

No GHS hazard classification for 2MeSATP 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 2MeSATP?

2MeSATP 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 2MeSATP?

Post a free request on CompoundList and suppliers of 2MeSATP will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 2MeSATP?

Suppliers quote 2MeSATP 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 2MeSATP

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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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