Adenosine 3′,5′-diphosphate disodium salt - ≥95% , CAS No.75431-54-8

CAS: 75431-54-8 Cat. No.: A736749 Molecular Weight: 471.16 EC Number: 636-050-0
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
3′-Phosphoadenosine 5′-phosphate | PAP | Adenosine 3′,5′-bisphosphate sodium salt | 3',5'-ADP | Adenosine 3',5'-bisphosphate sodium salt
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
A736749-1mg
1
$159.90
5mg
A736749-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$629.90
10mg
A736749-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$819.90
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Why this grade

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

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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.

📚

Literature proof

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

Overview

3′-phosphoadenosine 5′-phosphate (PAP), a 3′-phosphorylated nucleotide is found in almost all organisms and is obtained as a by-product of sulfur and lipid metabolism. 

Purpose

Adenosine 3′,5′-diphosphate disodium salt has been used:
to spot sample on cellulose high-performance thin-layer chromatography (HPTLC) plates in two-dimensional thin layer chromatography
in enzyme activity assay to study the activities of HOS2/FIERY1 wild type
hos2 mutant and fiery1?2 mutant protein against 3′-phosphoadenosine 5′-phosphate (PAP)
as a standard for the quantification of phosphoadenosines

Specifications

Synonyms
3′-Phosphoadenosine 5′-phosphate | PAP | Adenosine 3′, 5′-bisphosphate sodium salt | 3', 5'-ADP | Adenosine 3', 5'-bisphosphate sodium salt
Specifications & Purity
≥95%
Biochemical and Physiological Mechanisms
3′-phosphoadenosine 5′-phosphate (PAP) is capable of blocking exoribonucleases (XRNs) activity in the nucleus and cytosol. It stimulates stomatal closure and can serve as a secondary messenger during abscisic acid (ABA) signaling. It is capable of blockin
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
≥95%
Names and Identifiers
Canonical SmilesC1=NC(=C2C(=N1)N(C=N2)C3C(C(C(O3)COP(=O)(O)[O-])OP(=O)(O)[O-])O)N.[Na+].[Na+]
IUPAC Namedisodium;[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-2-[[hydroxy(oxido)phosphoryl]oxymethyl]oxolan-3-yl] hydrogen phosphate
InChIKeyPQHHAKIJTDLQLS-IDIVVRGQSA-L
INCHI1S/C10H15N5O10P2.2Na/c11-8-5-9(13-2-12-8)15(3-14-5)10-6(16)7(25-27(20,21)22)4(24-10)1-23-26(17,18)19;;/h2-4,6-7,10,16H,1H2,(H2,11,12,13)(H2,17,18,19)(H2,20,21,22);;/q;2*+1/p-2/t4-,6-,7-,10-;;/m1../s1
Isomeric SMILES C1=NC(=C2C(=N1)N(C=N2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)[O-])OP(=O)(O)[O-])O)N.[Na+].[Na+]
WGK Germany 3
Alternate CAS 1053-73-2
Molecular Weight 471.16

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
SuperclassNucleosides, nucleotides, and analogues
ClassPurine nucleotides
SubclassPurine ribonucleotides
Intermediate Tree Nodes Purine ribonucleoside bisphosphates
Direct ParentPurine ribonucleoside 3',5'-bisphosphates
Alternative Parents Ribonucleoside 3'-phosphates  Pentose phosphates  Glycosylamines  6-aminopurines  Monosaccharide phosphates  Aminopyrimidines and derivatives  Alkyl phosphates  Imidolactams  N-substituted imidazoles  Heteroaromatic compounds  Oxolanes  Secondary alcohols  Oxacyclic compounds  Azacyclic compounds  Primary amines  Hydrocarbon derivatives  Organic oxides  Organic sodium salts  Organic zwitterions  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Purine ribonucleoside 3',5'-bisphosphate - Ribonucleoside 3'-phosphate - Pentose phosphate - Pentose-5-phosphate - Glycosyl compound - N-glycosyl compound - 6-aminopurine - Monosaccharide phosphate - Pentose monosaccharide - Imidazopyrimidine - Purine - Aminopyrimidine - Monosaccharide - N-substituted imidazole - Organic phosphoric acid derivative - Phosphoric acid ester - Imidolactam - Pyrimidine - Alkyl phosphate - Azole - Oxolane - Imidazole - Heteroaromatic compound - Secondary alcohol - Organoheterocyclic compound - Organic alkali metal salt - Azacycle - Oxacycle - Organic salt - Alcohol - Organic nitrogen compound - Amine - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic sodium salt - Organic oxygen compound - Primary amine - Organic oxide - Organic zwitterion - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as purine ribonucleoside 3',5'-bisphosphates. These are purine ribobucleotides with one phosphate group attached to 3' and 5' hydroxyl groups of the ribose moiety.
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:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
I2523156Certificate of AnalysisSep 12, 2025 A736749
K2404159Certificate of AnalysisNov 09, 2024 A736749
K2404160Certificate of AnalysisNov 09, 2024 A736749
Chemical and Physical Properties
SolubilitySoluble in water (25 mg/ml).
Boil Point(°C)924.3° C at 760 mmHg (Predicted)
Solution Calculators
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