Diethyl 3,5-pyrazoledicarboxylate - ≥97% , CAS No.37687-24-4

CAS: 37687-24-4 Cat. No.: D138764 Summenformel: C9H12N2O4 Molekulargewicht: 212.2 Beilstein Registry Number: 25(5)5,3382 EG-Nummer: 609-467-0
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GRADE & PURITY ≥97%
Synonyms
AC-9372 | 3,5-diethoxycarbonyl-1H-pyrazole | AKOS000120793 | Z1493464649 | NSC97126 | Pyrazole-3,5-dicarboxylic Acid Diethyl Ester | AKOS015898149 | NCIOpen2_006357 | BBL100063 | diethyl-3,5-pyrazole dicarboxylate | DTXSID00191124 | NSC 97126 | BP-12427 |
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
1g
D138764-1g
—
2 Auf Lager

8,59€

12,93€
Speichern 4,34 € (33.56%)
5g
D138764-5g
—
5 Auf Lager

10,33€

15,53€
Speichern 5,21 € (33.52%)
10g
D138764-10g
Auf Bestellung · 8–12 Wochen

14,66€

22,47€
Speichern 7,81 € (34.75%)
25g
D138764-25g
—
1 Auf Lager

26,81€

40,70€
Speichern 13,88 € (34.12%)
100g
D138764-100g
Auf Bestellung · 8–12 Wochen

105,78€

158,71€
Speichern 52,93 € (33.35%)
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.

🌡

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

Specifications

Synonyme
AC-9372 | 3,5-diethoxycarbonyl-1H-pyrazole | AKOS000120793 | Z1493464649 | NSC97126 | Pyrazole-3,5-dicarboxylic Acid Diethyl Ester | AKOS015898149 | NCIOpen2_006357 | BBL100063 | diethyl-3,5-pyrazole dicarboxylate | DTXSID00191124 | NSC 97126 | BP-12427 |
Spezifikationen & Reinheit
≥97%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥97%
Namen und Kennungen
Pubchem Sid488188133
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488188133
Kanonisches LächelnCCOC(=O)C1=CC(=NN1)C(=O)OCC
IUPAC Namediethyl 1H-pyrazole-3,5-dicarboxylate
InChIKeyMBWXLICVQZUJOW-UHFFFAOYSA-N
INCHI1S/C9H12N2O4/c1-3-14-8(12)6-5-7(11-10-6)9(13)15-4-2/h5H,3-4H2,1-2H3,(H,10,11)
Isomere SMILES CCOC(=O)C1=CC(=NN1)C(=O)OCC
WGK Deutschland 3
Molekulargewicht 212.2
Beilstein 25(5)5,3382
Reaxy-Rn 884520
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=884520&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
KlasseAzoles
SubclassPyrazoles
Intermediate Tree Nodes Not available
Direct ParentPyrazole carboxylic acids and derivatives
Alternative Parents Dicarboxylic acids and derivatives  Heteroaromatic compounds  Carboxylic acid esters  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 - Carboxylic acid ester - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
BeschreibungThis 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
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

7 results found

Lot NumberCertificate TypeDatumArtikel
J1626182Certificate of AnalysisNov 13, 2025 D138764
K2322100Certificate of AnalysisSep 04, 2025 D138764
K2120621Certificate of AnalysisSep 18, 2023 D138764
K2120636Certificate of AnalysisSep 18, 2023 D138764
K2120639Certificate of AnalysisSep 18, 2023 D138764
D2516047Certificate of AnalysisAug 03, 2021 D138764
F2325547Certificate of AnalysisAug 03, 2021 D138764
Chemische und physikalische Eigenschaften
LöslichkeitSoluble in Methanol
Schmelzpunkt (°C)55 °C
Molekulargewicht212.200 g/mol
XLogP31.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count6
Exact Mass212.08 Da
Monoisotopic Mass212.08 Da
Topological Polar Surface Area81.300 Ų
Heavy Atom Count15
Formal Charge0
Complexity244.000
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
Lösungsrechner
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Häufig gestellte Fragen

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 37687-24-4, the molecular formula is C9H12N2O4, and the molecular weight is 212.2 g/mol. InChIKey MBWXLICVQZUJOW-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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