2,3-Butanedione - Standard for GC, ≥99%(GC) , CAS No.431-03-8

CAS: 431-03-8 Cat. No.: B104602 Fórmula: C4H6O2 Peso molecular: 86.09 Beilstein Registry Number: 1769 Número CE: 207-069-8
Disponível para encomenda
GRADE & PURITY Standard for GC ? GC reference standard — characterized compound for calibrating GC methods. Use to build calibration curves and verify GC quantitation. ≥99%(GC)
Synonyms
Buta-2,3-dione | Butane-2,3-dione | HSDB 297 | C00741 | dimethylglyoxal | F0001-1188 | 2,3-diketobutane | NCGC00090746-02 | SR-01000075811-1 | BDBM22725 | HMS3261M15 | 2,3-butanedione | EN300-19494 | FT-0609502 | NCGC00015336-04 | AKOS000118816 | NCGC0001
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice,FedEx DG Service
★
Size
Alemanha (EU)
USA*
Price
Qty
5ml
B104602-5ml
—
6 Em stock
17,27€
25ml
B104602-25ml
—
3 Em stock
60,65€
100ml
B104602-100ml
—
3 Em stock
182,14€
500ml
B104602-500ml
Sob encomenda · 8–12 semanas
694,10€
Enter a quantity for the sizes you want to add.
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Why this grade

Standard for GC, ≥99%(GC) Standard for GC for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice,FedEx DG Service 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 54 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Visão geral

Inactivates aminopeptidase-N. Cyclocondensation with amines has been used to form triazine and pteridine ring systems. Also used as a precursor to α-diones.

Specifications

Sinónimos
Buta-2,3-dione | Butane-2,3-dione | HSDB 297 | C00741 | dimethylglyoxal | F0001-1188 | 2,3-diketobutane | NCGC00090746-02 | SR-01000075811-1 | BDBM22725 | HMS3261M15 | 2,3-butanedione | EN300-19494 | FT-0609502 | NCGC00015336-04 | AKOS000118816 | NCGC0001
Especificações e pureza
Standard for GC, ≥99%(GC)
Condições de armazenamento de armazenamento
Store at 2-8°C,Argon charged
Enviado em
Wet ice,FedEx DG Service
Este produto requer transporte de cadeia fria. Serviços terrestres e outros serviços econômicos não estão disponíveis.
Grau
Standard for GC
Pureza
≥99%(GC)
Nomes e identificadores
Pubchem Sid
Sorrisos canónicos
CC(=O)C(=O)C
IUPAC Name
butane-2,3-dione
InChIKey
QSJXEFYPDANLFS-UHFFFAOYSA-N
INCHI
1S/C4H6O2/c1-3(5)4(2)6/h1-2H3
SMILES isoméricas
CC(=O)C(=O)C
WGK Alemanha
2
RTECS
EK2625000
Número UN
2346
Grupo de embalagem
II
Peso molecular
86.09
Beilstein
1769
Reaxy-Rn
605398
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=605398&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
SuperclassOrganic oxygen compounds
ClasseOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Ketones
Direct ParentAlpha-diketones
Alternative Parents Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Alpha-diketone - Organic oxide - Hydrocarbon derivative - Aliphatic acyclic compound
DescriçãoThis compound belongs to the class of organic compounds known as alpha-diketones. These are organic compounds containing two ketone groups on two adjacent carbon atoms.
External Descriptors a small molecule
Estrutura 3D
Modelo de Estrutura Química Interativa





Alvos associados (humanos)
CHRM1 Tclin Muscarinic acetylcholine receptor M1 (12690 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ACHE Tclin Acetylcholinesterase (18204 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BCHE Tclin Butyrylcholinesterase (7174 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ARSA Tbio Cerebroside-sulfatase (655 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CES2 Tchem Carboxylesterase 2 (583 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CES1 Tchem Acyl coenzyme A:cholesterol acyltransferase (1029 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ACLY Tclin ATP-citrate synthase (168 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
THPO Tbio Thrombopoietin (834 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Alvos associados (não humanos)
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Impa1 Inositol monophosphatase 1 (16203 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
nfo Endonuclease 4 (425 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
crtY Lycopene cyclase (9 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de ação
Certificados(CoA,COO,BSE/TSE e Mapa de Análise)
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.

19 results found

Lot NumberCertificate TypeDataItem
K2415041Certificate of AnalysisAug 04, 2026 B104602
K2415026Certificate of AnalysisAug 04, 2026 B104602
D2607094Certificate of AnalysisApr 16, 2026 B104602
D2607095Certificate of AnalysisApr 16, 2026 B104602
D2607096Certificate of AnalysisApr 16, 2026 B104602
D2607097Certificate of AnalysisApr 16, 2026 B104602
K2414103Certificate of AnalysisFeb 25, 2026 B104602
E2421030Certificate of AnalysisFeb 25, 2026 B104602
C2606067Certificate of AnalysisDec 30, 2025 B104602
L2522044Certificate of AnalysisDec 30, 2025 B104602
E2326287Certificate of AnalysisMar 05, 2025 B104602
D2401033Certificate of AnalysisApr 12, 2024 B104602
G2101359Certificate of AnalysisApr 14, 2023 B104602
G2101360Certificate of AnalysisApr 14, 2023 B104602
F2103414Certificate of AnalysisMar 13, 2023 B104602
E2207135Certificate of AnalysisMar 25, 2022 B104602
E2207120Certificate of AnalysisMar 25, 2022 B104602
E2207089Certificate of AnalysisMar 25, 2022 B104602
C2224025Certificate of AnalysisMar 25, 2022 B104602
Propriedades químicas e físicas
SensibilidadeAir sensitive;Heat sensitive
Índice de refração1.394
Ponto de inflamação (°C)7 °C
Ponto de ebulição (°C)88°C
Ponto de fusão (°C)-4 °C
Peso molecular86.090 g/mol
XLogP3-1.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass86.0368 Da
Monoisotopic Mass86.0368 Da
Topological Polar Surface Area34.100 Ų
Heavy Atom Count6
Formal Charge0
Complexity71.500
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
FAQs e artigos
Citations of This Product
Calculadoras de soluções
Revisões

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