Diacetone alcohol - CP, ≥98% , CAS No.123-42-2

CAS: 123-42-2 Cat. No.: D103437 Summenformel: C6H12O2 Molekulargewicht: 116.16 Beilstein Registry Number: 1740440 EG-Nummer: 204-626-7
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GRADE & PURITY CP ? Chemically Pure grade — moderate purity above technical grade but below analytical. Use for general lab reactions where ultra-low impurities aren't critical. ≥98%
Synonyms
Diacetonalkohol(german) | NCGC00249012-01 | 4-01-00-04023 (Beilstein Handbook Reference) | Diacetonalkohol [German] | Q421486 | UN 1148 | UN1148 | Diacetonalcohol [Dutch] | Dimethyl acetonyl carbinol | Tox21_201266 | Diacetone alcohol [UN1148] [Flammable
Storage
Room temperature
Shipped In
FedEx DG Service
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Size
Deutschland (EU)
USA*
Price
Qty
500ml
D103437-500ml
—
3 Auf Lager

17,27€

25,95€
Speichern 8,68 € (33.44%)
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Why this grade

CP, ≥98% CP for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships FedEx DG Service 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.

📚

Literature proof

Cited in 9 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
Diacetonalkohol(german) | NCGC00249012-01 | 4-01-00-04023 (Beilstein Handbook Reference) | Diacetonalkohol [German] | Q421486 | UN 1148 | UN1148 | Diacetonalcohol [Dutch] | Dimethyl acetonyl carbinol | Tox21_201266 | Diacetone alcohol [UN1148] [Flammable
Spezifikationen & Reinheit
CP, ≥98%
Storage
Room temperature
Verschickt in
FedEx DG Service
Note
CP
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid508812033
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/508812033
Kanonisches LächelnCC(=O)CC(C)(C)O
IUPAC Name4-hydroxy-4-methylpentan-2-one
InChIKeySWXVUIWOUIDPGS-UHFFFAOYSA-N
INCHI1S/C6H12O2/c1-5(7)4-6(2,3)8/h8H,4H2,1-3H3
Isomere SMILES CC(=O)CC(C)(C)O
WGK Deutschland 1
RTECS SA9100000
UN-Nummer 1148
Verpackungsgruppe II
Molekulargewicht 116.16
Beilstein 1740440
Reaxy-Rn 1740440
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1740440&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
KlasseOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Ketones
Direct ParentBeta-hydroxy ketones
Alternative Parents Tertiary alcohols  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Beta-hydroxy ketone - Tertiary alcohol - Organic oxide - Hydrocarbon derivative - Alcohol - Aliphatic acyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as beta-hydroxy ketones. These are ketones containing a hydroxyl group attached to the beta-carbon atom, relative to the C=O group.
External Descriptors Oxygenated hydrocarbons
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.

34 results found

Lot NumberCertificate TypeDatumArtikel
H2620062Certificate of AnalysisAug 28, 2026 D103437
K2210323Certificate of AnalysisAug 04, 2026 D103437
K2210322Certificate of AnalysisAug 04, 2026 D103437
G2614177Certificate of AnalysisJul 27, 2026 D103437
G2601300Certificate of AnalysisJul 10, 2026 D103437
I2220421Certificate of AnalysisJul 06, 2026 D103437
F2215075Certificate of AnalysisMar 18, 2026 D103437
B2226079Certificate of AnalysisDec 16, 2025 D103437
K2517295Certificate of AnalysisNov 19, 2025 D103437
H2505180Certificate of AnalysisAug 11, 2025 D103437
G2530103Certificate of AnalysisAug 01, 2025 D103437
G2510057Certificate of AnalysisJul 12, 2025 D103437
F2512126Certificate of AnalysisJun 16, 2025 D103437
E2523116Certificate of AnalysisJun 02, 2025 D103437
E2515091Certificate of AnalysisMay 19, 2025 D103437
D2518075Certificate of AnalysisApr 28, 2025 D103437
F2424129Certificate of AnalysisJun 26, 2024 D103437
E2406399Certificate of AnalysisMay 09, 2024 D103437
E2406408Certificate of AnalysisMay 09, 2024 D103437
D2411205Certificate of AnalysisApr 17, 2024 D103437
C2419084Certificate of AnalysisMar 22, 2024 D103437
C2408157Certificate of AnalysisMar 11, 2024 D103437
C2408158Certificate of AnalysisMar 11, 2024 D103437
E2331375Certificate of AnalysisJun 06, 2023 D103437
E2331377Certificate of AnalysisJun 05, 2023 D103437
E2331376Certificate of AnalysisJun 05, 2023 D103437
D2323095Certificate of AnalysisApr 27, 2023 D103437
K2210324Certificate of AnalysisNov 15, 2022 D103437
B2226069Certificate of AnalysisFeb 17, 2022 D103437
B2226068Certificate of AnalysisFeb 17, 2022 D103437
B2226047Certificate of AnalysisFeb 17, 2022 D103437
F2222219Certificate of AnalysisNov 09, 2021 D103437
F2215080Certificate of AnalysisNov 09, 2021 D103437
K2102497Certificate of AnalysisNov 09, 2021 D103437
Chemische und physikalische Eigenschaften
LöslichkeitSolubility in water: Completely miscible; Degree of Solubility in water: 1,000 g/l; Miscible with Alcohol,Ether
Brechungsindex1.4232
Flammpunkt (°F)136.4 °F - closed cup
Flammpunkt (°C)58 °C - closed cup
Siedepunkt (°C)167.9°C
Schmelzpunkt (°C)-44°C
Molekulargewicht116.160 g/mol
XLogP3-0.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass116.084 Da
Monoisotopic Mass116.084 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count8
Formal Charge0
Complexity94.700
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
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