Crotonoside - ≥95%(HPLC) , CAS No.1818-71-9

CAS: 1818-71-9 Cat. No.: C168062 Molecular Weight: 283.24 PubChem CID: 65085
AVAILABLE TO ORDER
GRADE & PURITY ≥95%(HPLC)
Synonyms
9H-Purin-2-ol, 6-amino-9-beta-D-ribofuranosyl- | Adenosine, 1,2-dihydro-2-oxo- | C08432 | 2-Oxo-3-hydroadenosine | 6-amino-9-((2S,3S,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)-tetrahydrofuran-2-yl)-3H-purin-2(9H)-one;9-?-D-Ribofuranosylisoguanine | MFCD049719
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
C168062-5mg
3

$33.90

$50.90
Save $17.00 (33.40%)
10mg
C168062-10mg
2

$59.90

$89.90
Save $30.00 (33.37%)
25mg
C168062-25mg
3

$94.90

$142.90
Save $48.00 (33.59%)
100mg
C168062-100mg
2

$269.90

$404.90
Save $135.00 (33.34%)
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Why this grade

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

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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.

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Literature proof

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

Overview

Crotonoside, or isoguanosine, is a naturally occurring active isomer of guanosine that is found in the seeds of Croton tiglium.

Specifications

Synonyms
9H-Purin-2-ol, 6-amino-9-beta-D-ribofuranosyl- | Adenosine, 1, 2-dihydro-2-oxo- | C08432 | 2-Oxo-3-hydroadenosine | 6-amino-9-((2S, 3S, 4R, 5S)-3, 4-dihydroxy-5-(hydroxymethyl)-tetrahydrofuran-2-yl)-3H-purin-2(9H)-one;9-?-D-Ribofuranosylisoguanine | MFCD049719
Specifications & Purity
≥95%(HPLC)
Biochemical and Physiological Mechanisms
Crotonoside, or isoguanosine, is a naturally occurring active isomer of guanosine that is found in the seeds of Croton tiglium, which is used in Traditional Chinese Medicine. It has shown more activity than adenosine in reducing the blood pressure of rabb
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%(HPLC)
Names and Identifiers
Pubchem Sid504753956
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504753956
Canonical SmilesC1=NC2=C(NC(=O)N=C2N1C3C(C(C(O3)CO)O)O)N
IUPAC Name6-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purin-2-one
InChIKeyMIKUYHXYGGJMLM-UUOKFMHZSA-N
INCHI1S/C10H13N5O5/c11-7-4-8(14-10(19)13-7)15(2-12-4)9-6(18)5(17)3(1-16)20-9/h2-3,5-6,9,16-18H,1H2,(H3,11,13,14,19)/t3-,5-,6-,9-/m1/s1
Isomeric SMILES C1=NC2=C(NC(=O)N=C2N1[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O)N
PubChem CID 65085
Molecular Weight 283.24

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.

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🔬 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 nucleosides
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPurine nucleosides
Alternative Parents Glycosylamines  6-aminopurines  Pentoses  Aminopyrimidines and derivatives  Hydroxypyrimidines  Imidolactams  N-substituted imidazoles  Tetrahydrofurans  Heteroaromatic compounds  Secondary alcohols  Azacyclic compounds  Oxacyclic compounds  Primary alcohols  Hydrocarbon derivatives  Primary amines  Organopnictogen compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Purine nucleoside - N-glycosyl compound - Glycosyl compound - 6-aminopurine - Pentose monosaccharide - Purine - Imidazopyrimidine - Aminopyrimidine - Hydroxypyrimidine - N-substituted imidazole - Imidolactam - Pyrimidine - Monosaccharide - Imidazole - Tetrahydrofuran - Azole - Heteroaromatic compound - Secondary alcohol - Oxacycle - Azacycle - Organoheterocyclic compound - Primary amine - Amine - Alcohol - Organic nitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Organic oxygen compound - Primary alcohol - Organonitrogen compound - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as purine nucleosides. These are compounds comprising a purine base attached to a ribosyl or deoxyribosyl moiety.
External Descriptors purine nucleoside
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ADORA1 Tclin Adenosine A1 receptor (17603 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADAL Tbio Adenosine deaminase-like protein (61 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
J774.A1 (2436 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bacillus anthracis (2936 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Adora2b Adenosine A2 receptor (1828 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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
H2303449Certificate of AnalysisMay 11, 2026 C168062
H2303450Certificate of AnalysisMay 11, 2026 C168062
H2303454Certificate of AnalysisMay 11, 2026 C168062
H2303457Certificate of AnalysisMay 11, 2026 C168062
H2303480Certificate of AnalysisMay 11, 2026 C168062
H2303577Certificate of AnalysisMay 11, 2026 C168062
H2303581Certificate of AnalysisMay 11, 2026 C168062
B2021062Certificate of AnalysisSep 16, 2025 C168062
D2225025Certificate of AnalysisFeb 07, 2025 C168062
D2225061Certificate of AnalysisFeb 07, 2025 C168062
H2303604Certificate of AnalysisJul 15, 2023 C168062
D2225029Certificate of AnalysisMar 03, 2022 C168062

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Chemical and Physical Properties
Molecular Weight283.240 g/mol
XLogP3-3.000
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count7
Rotatable Bond Count2
Exact Mass283.092 Da
Monoisotopic Mass283.092 Da
Topological Polar Surface Area153.000 Ų
Heavy Atom Count20
Formal Charge0
Complexity544.000
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 Count1
Solution Calculators
Reviews

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