3,5-Pyrazoledicarboxylic acid monohydrate - ≥97% , CAS No.303180-11-2

CAS: 303180-11-2 Cat. No.: P169409 Formula: C5H4N2O4· H2O Peso molecolare: 174.11 Beilstein Registry Number: 147821 Numero EC: 681-671-2 PubChem CID: 2723723
Disponibile su ordine
GRADE & PURITY ≥97%
Synonyms
3,5-Pyrazoledicarboxylic acid monohydrate | 1H-Pyrazole-3,5-Dicarboxylic Acid Monohydrate | 1H-Pyrazole-3,5-dicarboxylic acid, hydrate (1:1) | 1H-pyrazole-3,5-dicarboxylic Acid Hydrate | Pyrazole-3,5-dicarboxylic Acid Monohydrate
Storage
Room temperature
Shipped In
Normal
★
Size
Germania (EU)
USA*
Price
Qty
1g
P169409-1g
—
Disponibile ≥10
8,59€
5g
P169409-5g
—
9 Disponibile
12,06€
25g
P169409-25g
—
7 Disponibile

14,66€

17,27€
Salva 2,60 € (15.08%)
100g
P169409-100g
1 Disponibile
4 Disponibile

53,71€

60,65€
Salva 6,94 € (11.44%)
500g
P169409-500g
—
1 Disponibile
260,23€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

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

🌡

Storage & shipping

Room temperature Ships Normal 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 14 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinonimi
3,5-Pyrazoledicarboxylic acid monohydrate | 1H-Pyrazole-3,5-Dicarboxylic Acid Monohydrate | 1H-Pyrazole-3,5-dicarboxylic acid, hydrate (1:1) | 1H-pyrazole-3,5-dicarboxylic Acid Hydrate | Pyrazole-3,5-dicarboxylic Acid Monohydrate
Specifiche e purezza
≥97%
Condizioni di conservazione di stoccaggio
Room temperature
Spedito in
Normal
Purezza
≥97%
Nomi e identificatori
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488192181
Sorrisi canonici
C1=C(NN=C1C(=O)O)C(=O)O.O
IUPAC Name
1H-pyrazole-3,5-dicarboxylic acid;hydrate
InChIKey
GLINCONFUZIMCN-UHFFFAOYSA-N
INCHI
1S/C5H4N2O4.H2O/c8-4(9)2-1-3(5(10)11)7-6-2;/h1H,(H,6,7)(H,8,9)(H,10,11);1H2
Isomeri SMILES
C1=C(NN=C1C(=O)O)C(=O)O.O
WGK Germania
3
PubChem CID
2723723
Peso molecolare
174.11
Beilstein
147821

Documentazione

📋 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
ClasseAzoles
SubclassPyrazoles
Intermediate Tree Nodes Not available
Direct ParentPyrazole carboxylic acids and derivatives
Alternative Parents Dicarboxylic acids and derivatives  Heteroaromatic compounds  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyrazole-3-carboxylic acid or derivatives - Pyrazole-5-carboxylic acid or derivatives - Dicarboxylic acid or derivatives - Heteroaromatic compound - Azacycle - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescrizioneThis compound belongs to the class of organic compounds known as pyrazole carboxylic acids and derivatives. These are heterocyclic compounds containing a pyrazole ring in which a hydrogen atom is replaced by a carboxylic acid group.
External Descriptors Not available
Struttura 3D
Modello di struttura chimica interattiva





Meccanismi d'azione
Certificati (CoA, COO, BSE/TSE e tabella di analisi)
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.

37 results found

Lot NumberCertificate TypeDataOggetto
L2209042Certificate of AnalysisSep 01, 2026 P169409
L2209040Certificate of AnalysisSep 01, 2026 P169409
L2209037Certificate of AnalysisSep 01, 2026 P169409
B2609048Certificate of AnalysisFeb 04, 2026 P169409
B2609049Certificate of AnalysisFeb 04, 2026 P169409
B2609050Certificate of AnalysisFeb 04, 2026 P169409
B2609051Certificate of AnalysisFeb 04, 2026 P169409
B2609052Certificate of AnalysisFeb 04, 2026 P169409
J2622127Certificate of AnalysisFeb 04, 2026 P169409
A2609473Certificate of AnalysisJan 04, 2026 P169409
A2609459Certificate of AnalysisJan 04, 2026 P169409
A2609475Certificate of AnalysisJan 04, 2026 P169409
I2509721Certificate of AnalysisAug 19, 2025 P169409
I2509720Certificate of AnalysisAug 19, 2025 P169409
I2509712Certificate of AnalysisAug 19, 2025 P169409
I2509469Certificate of AnalysisAug 19, 2025 P169409
E2528493Certificate of AnalysisMay 16, 2025 P169409
E2528506Certificate of AnalysisMay 16, 2025 P169409
E2528513Certificate of AnalysisMay 16, 2025 P169409
J2424779Certificate of AnalysisOct 11, 2024 P169409
J2424778Certificate of AnalysisOct 11, 2024 P169409
J2424776Certificate of AnalysisOct 11, 2024 P169409
E2420344Certificate of AnalysisMay 08, 2024 P169409
E2420348Certificate of AnalysisMay 08, 2024 P169409
E2420359Certificate of AnalysisMay 08, 2024 P169409
E2420360Certificate of AnalysisMay 08, 2024 P169409
E2420335Certificate of AnalysisMay 08, 2024 P169409
K2309305Certificate of AnalysisOct 27, 2023 P169409
K2309306Certificate of AnalysisOct 27, 2023 P169409
K2309307Certificate of AnalysisOct 27, 2023 P169409
K2309308Certificate of AnalysisOct 27, 2023 P169409
D2325167Certificate of AnalysisNov 29, 2022 P169409
D2325162Certificate of AnalysisNov 29, 2022 P169409
L2209036Certificate of AnalysisNov 29, 2022 P169409
D2325161Certificate of AnalysisNov 29, 2022 P169409
L2209041Certificate of AnalysisNov 29, 2022 P169409
D2325168Certificate of AnalysisNov 29, 2022 P169409
Proprietà chimiche e fisiche
Punto di fusione (°C)292-295°C
Peso molecolare174.110 g/mol
XLogP3
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count6
Rotatable Bond Count2
Exact Mass174.028 Da
Monoisotopic Mass174.028 Da
Topological Polar Surface Area104.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity193.000
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 Count2
Citations of This Product
Calcolatori di soluzioni
Recensioni

Recensioni dei clienti

Domande frequenti

What is the purity of this product?
This product is supplied at ≥97% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 303180-11-2, the molecular formula is C5H6N2O5, and the molecular weight is 174.11 g/mol. InChIKey GLINCONFUZIMCN-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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