Guanosine 3',5'-cyclic monophosphate sodium salt (cGMP) - ≥99% , CAS No.40732-48-7

CAS: 40732-48-7 Cat. No.: G276529 Molecular Weight: 367.19
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
BDBM11316 | Guanosine Monophosphate Monosodium Salt | Q27265640 | 6WYT1TNR45 | Guanosine-3':5'-cyclic monophosphate monosodium salt | MFCD00038424 | GUANOSINE3:5-CYCLICMONOPHOSPHATESODIUMSALT | GUANOSINE, CYCLIC 3',5'-(HYDROGEN PHOSPHATE), SODIUM SALT (1:
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
G276529-25mg
2

$97.90

$146.90
Save $49.00 (33.36%)
100mg
G276529-100mg
2

$169.90

$254.90
Save $85.00 (33.35%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Desiccated Ships Ice chest + Ice pads 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.

Specifications

Synonyms
BDBM11316 | Guanosine Monophosphate Monosodium Salt | Q27265640 | 6WYT1TNR45 | Guanosine-3':5'-cyclic monophosphate monosodium salt | MFCD00038424 | GUANOSINE3:5-CYCLICMONOPHOSPHATESODIUMSALT | GUANOSINE, CYCLIC 3', 5'-(HYDROGEN PHOSPHATE), SODIUM SALT (1:
Specifications & Purity
≥99%
Biochemical and Physiological Mechanisms
An important second messenger, cGMP is a major intracellular mediator of extracellular signals such as nitric oxide and natriuretic peptides. Cyclic GMP interacts with three types of intracellular receptor proteins: cGMP-dependent protein kinases, cGMP-re
Storage
Store at -20°C, Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Note
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Purity
≥99%
Names and Identifiers
Pubchem Sid504773327
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504773327
Canonical SmilesC1C2C(C(C(O2)N3C=NC4=C3N=C(NC4=O)N)O)OP(=O)(O1)[O-].[Na+]
IUPAC Namesodium;9-[(4aR,6R,7R,7aS)-7-hydroxy-2-oxido-2-oxo-4a,6,7,7a-tetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl]-2-amino-1H-purin-6-one
InChIKeyKMPIYXNEROUNOG-GWTDSMLYSA-M
INCHI1S/C10H12N5O7P.Na/c11-10-13-7-4(8(17)14-10)12-2-15(7)9-5(16)6-3(21-9)1-20-23(18,19)22-6;/h2-3,5-6,9,16H,1H2,(H,18,19)(H3,11,13,14,17);/q;+1/p-1/t3-,5-,6-,9-;/m1./s1
Isomeric SMILES C1[C@@H]2[C@H]([C@H]([C@@H](O2)N3C=NC4=C3N=C(NC4=O)N)O)OP(=O)(O1)[O-].[Na+]
Molecular Weight 367.19
Reaxy-Rn 26171671
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=26171671&ln=

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
SubclassCyclic purine nucleotides
Intermediate Tree Nodes Not available
Direct Parent3',5'-cyclic purine nucleotides
Alternative Parents Pentose phosphates  Glycosylamines  6-oxopurines  Hypoxanthines  Monosaccharide phosphates  Aminopyrimidines and derivatives  Pyrimidones  N-substituted imidazoles  Organic phosphoric acids and derivatives  Vinylogous amides  Oxolanes  Heteroaromatic compounds  Secondary alcohols  Oxacyclic compounds  Azacyclic compounds  Organic oxides  Hydrocarbon derivatives  Primary amines  Organic sodium salts  Organic zwitterions  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 3',5'-cyclic purine ribonucleotide - Pentose phosphate - Glycosyl compound - N-glycosyl compound - 6-oxopurine - Hypoxanthine - Monosaccharide phosphate - Imidazopyrimidine - Purine - Aminopyrimidine - Pyrimidone - Monosaccharide - N-substituted imidazole - Organic phosphoric acid derivative - Pyrimidine - Vinylogous amide - Oxolane - Azole - Imidazole - Heteroaromatic compound - Secondary alcohol - Organoheterocyclic compound - Organic alkali metal salt - Azacycle - Oxacycle - Organic salt - Alcohol - Organic sodium salt - Organonitrogen compound - Organic nitrogen compound - Organic oxide - Organic oxygen compound - Organooxygen compound - Hydrocarbon derivative - Primary amine - Amine - Organic zwitterion - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 3',5'-cyclic purine nucleotides. These are purine nucleotides in which the oxygen atoms linked to the C3 and C5 carbon atoms of the ribose moiety are both bonded the same phosphorus atom of the phosphate 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:

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

12 results found

Lot NumberCertificate TypeDateItem
F23061186Certificate of AnalysisOct 29, 2025 G276529
F23061201Certificate of AnalysisOct 29, 2025 G276529
F2603063Certificate of AnalysisSep 24, 2025 G276529
J2517734Certificate of AnalysisSep 24, 2025 G276529
J2517735Certificate of AnalysisSep 24, 2025 G276529
F23061184Certificate of AnalysisSep 09, 2025 G276529
E2528149Certificate of AnalysisJun 04, 2025 G276529
G2404014Certificate of AnalysisJul 13, 2024 G276529
L2315061Certificate of AnalysisMar 10, 2023 G276529
K2110402Certificate of AnalysisSep 09, 2022 G276529
G2228474Certificate of AnalysisJun 20, 2022 G276529
G2228505Certificate of AnalysisJun 20, 2022 G276529

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Chemical and Physical Properties
SolubilitySoluble in water to 100 mM
Molecular Weight367.190 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count9
Rotatable Bond Count1
Exact Mass367.029 Da
Monoisotopic Mass367.029 Da
Topological Polar Surface Area173.000 Ų
Heavy Atom Count24
Formal Charge0
Complexity622.000
Isotope Atom Count0
Defined Atom Stereocenter Count4
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Citations of This Product
References
1. Ma Yufeng, Zhang Fengsen, Zhong Yijing, Huang Yongchun, Yixizhuoma , Jia Qiangqiang, Zhang Shoude.  (2023)  A label-free LC/MS-based enzymatic activity assay for the detection of PDE5A inhibitors.  Frontiers in Chemistry,      [PMID:36860644] [10.3389/fchem.2023.1097027]
Solution Calculators
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