Diphenylacetaldehyde - ≥97% , CAS No.947-91-1

CAS: 947-91-1 Cat. No.: D164496 Summenformel: C14H12O Molekulargewicht: 196.25 Beilstein Registry Number: 1424292 EG-Nummer: 213-433-7
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GRADE & PURITY ≥97%
Synonyms
D2492 | AI3-20753 | 2,2-Diphenylacetaldehyde | 2,2-diphenyl-acetaldehyde | diphenylacetoaldehyde | AKOS001043900 | FT-0625248 | Diphenylketen | EN300-17215 | alpha-Phenylbenzeneacetaldehyde | Diphenylacetaldehyde, 97% | UNII-GMF2B8R7DD | NSC 21645 | SY051
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
200mg
D164496-200mg
—
2 Auf Lager

8,59€

12,93€
Speichern 4,34 € (33.56%)
1g
D164496-1g
—
2 Auf Lager

16,40€

25,08€
Speichern 8,68 € (34.60%)
5g
D164496-5g
—
2 Auf Lager

30,28€

45,90€
Speichern 15,62 € (34.03%)
25g
D164496-25g
—
2 Auf Lager

96,23€

144,83€
Speichern 48,59 € (33.55%)
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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
D2492 | AI3-20753 | 2,2-Diphenylacetaldehyde | 2,2-diphenyl-acetaldehyde | diphenylacetoaldehyde | AKOS001043900 | FT-0625248 | Diphenylketen | EN300-17215 | alpha-Phenylbenzeneacetaldehyde | Diphenylacetaldehyde, 97% | UNII-GMF2B8R7DD | NSC 21645 | SY051
Spezifikationen & Reinheit
≥97%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥97%
Namen und Kennungen
Pubchem Sid504752483
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752483
Kanonisches LächelnC1=CC=C(C=C1)C(C=O)C2=CC=CC=C2
IUPAC Name2,2-diphenylacetaldehyde
InChIKeyHLLGFGBLKOIZOM-UHFFFAOYSA-N
INCHI1S/C14H12O/c15-11-14(12-7-3-1-4-8-12)13-9-5-2-6-10-13/h1-11,14H
Isomere SMILES C1=CC=C(C=C1)C(C=O)C2=CC=CC=C2
WGK Deutschland 3
RTECS AB2827500
Molekulargewicht 196.25
Beilstein 1424292
Reaxy-Rn 1424292
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1424292&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
SuperclassBenzenoids
KlasseBenzene and substituted derivatives
SubclassDiphenylmethanes
Intermediate Tree Nodes Not available
Direct ParentDiphenylmethanes
Alternative Parents Phenylacetaldehydes  Organic oxides  Hydrocarbon derivatives  Aldehydes  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Diphenylmethane - Phenylacetaldehyde - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aldehyde - Aromatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as diphenylmethanes. These are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Wirkungsmechanismen
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
G2623027Certificate of AnalysisFeb 07, 2025 D164496
H2520455Certificate of AnalysisFeb 07, 2025 D164496
H2520498Certificate of AnalysisFeb 07, 2025 D164496
H2520499Certificate of AnalysisFeb 07, 2025 D164496
H2525630Certificate of AnalysisFeb 07, 2025 D164496
C2428207Certificate of AnalysisMar 08, 2024 D164496
F2413277Certificate of AnalysisMar 08, 2024 D164496
Chemische und physikalische Eigenschaften
EmpfindlichkeitAir Sensitive
Brechungsindex1.589
Flammpunkt (°F)235.4℉
Flammpunkt (°C)113℃
Siedepunkt (°C)315 °C
Molekulargewicht196.240 g/mol
XLogP33.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count3
Exact Mass196.089 Da
Monoisotopic Mass196.089 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count15
Formal Charge0
Complexity170.000
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
FAQs und Artikel
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 947-91-1, the molecular formula is C14H12O, and the molecular weight is 196.25 g/mol. InChIKey HLLGFGBLKOIZOM-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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