3-Methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxylic acid - ≥97% , CAS No.113942-30-6

CAS: 113942-30-6 Cat. No.: M189775 Molecular Weight: 195.14 EC Number: 679-519-5
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
3-methyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxylic acid | DS-0860 | 3-Methyl-4-oxo-3,4-dihydro-imidazo[5,1-d][1,2,3,5]tetrazine-8-carboxylic acid | 3-Methyl-4-oxo-3,4-dihydroimidazo[5,1-d]-[1,2,3,5]tetrazine-8-carboxylic acid | 3-Methyl-4-oxo-3,4
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
M189775-25mg
3

$9.90

$14.90
Save $5.00 (33.56%)
100mg
M189775-100mg
3

$19.90

$29.90
Save $10.00 (33.44%)
250mg
M189775-250mg
3

$24.90

$37.90
Save $13.00 (34.30%)
1g
M189775-1g
3

$98.90

$148.90
Save $50.00 (33.58%)
5g
M189775-5g
2

$317.90

$476.90
Save $159.00 (33.34%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C Ships Wet ice 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.

Specifications

Synonyms
3-methyl-4-oxoimidazo[5, 1-d][1, 2, 3, 5]tetrazine-8-carboxylic acid | DS-0860 | 3-Methyl-4-oxo-3, 4-dihydro-imidazo[5, 1-d][1, 2, 3, 5]tetrazine-8-carboxylic acid | 3-Methyl-4-oxo-3, 4-dihydroimidazo[5, 1-d]-[1, 2, 3, 5]tetrazine-8-carboxylic acid | 3-Methyl-4-oxo-3, 4
Specifications & Purity
≥97%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Pubchem Sid504766774
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504766774
Canonical SmilesCN1C(=O)N2C=NC(=C2N=N1)C(=O)O
IUPAC Name3-methyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxylic acid
InChIKeyVVTMIOYTNALQAW-UHFFFAOYSA-N
INCHI1S/C6H5N5O3/c1-10-6(14)11-2-7-3(5(12)13)4(11)8-9-10/h2H,1H3,(H,12,13)
Isomeric SMILES CN1C(=O)N2C=NC(=C2N=N1)C(=O)O
Molecular Weight 195.14
Reaxy-Rn 7133630
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7133630&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
SuperclassOrganoheterocyclic compounds
ClassImidazotetrazines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentImidazotetrazines
Alternative Parents Carbonylimidazoles  Tetrazines  N-substituted imidazoles  Vinylogous amides  Heteroaromatic compounds  Carboxylic acids  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Imidazotetrazine - Imidazole-4-carbonyl group - N-substituted imidazole - Tetrazine - Azole - Imidazole - Heteroaromatic compound - Vinylogous amide - Carboxylic acid derivative - Carboxylic acid - Azacycle - Hydrocarbon derivative - Organic oxide - Organic nitrogen compound - Organic oxygen compound - Organonitrogen compound - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as imidazotetrazines. These are organic polycyclic compounds containing an imidazole ring fused to a tetrazine ring. Imidazole is 5-membered ring consisting of three carbon atoms, and two nitrogen centers at the 1- and 3-positions. Tetrazine is a six-membered aromatic heterocycle made up of four nitrogen atoms and a two carbon atoms.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

10 results found

Lot NumberCertificate TypeDateItem
H2308788Certificate of AnalysisMay 20, 2026 M189775
H2308789Certificate of AnalysisMay 20, 2026 M189775
H2308791Certificate of AnalysisMay 20, 2026 M189775
H2308792Certificate of AnalysisMay 20, 2026 M189775
H2308795Certificate of AnalysisMay 20, 2026 M189775
H2308798Certificate of AnalysisMay 20, 2026 M189775
H2308799Certificate of AnalysisMay 20, 2026 M189775
H2308800Certificate of AnalysisMay 20, 2026 M189775
H2308803Certificate of AnalysisMay 20, 2026 M189775
H2308807Certificate of AnalysisMay 20, 2026 M189775
Chemical and Physical Properties
SensitivityHeat Sensitive
Melt Point(°C)163 °C(dec.)
Molecular Weight195.140 g/mol
XLogP3-0.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count1
Exact Mass195.039 Da
Monoisotopic Mass195.039 Da
Topological Polar Surface Area100.000 Ų
Heavy Atom Count14
Formal Charge0
Complexity317.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
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
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