Cas no 5650-40-8 (2-Hydroxy-1-phenyl-1-propanone)

2-Hydroxy-1-phenyl-1-propanone is a versatile organic compound with the molecular formula C9H10O2, commonly used as an intermediate in pharmaceutical and fine chemical synthesis. Its α-hydroxy ketone structure makes it valuable for applications in photopolymerization, where it serves as an efficient photoinitiator due to its ability to generate free radicals under UV light. The compound exhibits good solubility in organic solvents, facilitating its incorporation into various formulations. Its stability under controlled conditions and reactivity with diverse functional groups further enhance its utility in synthetic chemistry. Additionally, it finds use in agrochemical and fragrance industries, demonstrating broad functional applicability. Proper handling and storage are recommended to maintain its integrity.
2-Hydroxy-1-phenyl-1-propanone structure
5650-40-8 structure
Product Name:2-Hydroxy-1-phenyl-1-propanone
CAS No:5650-40-8
MF:C9H10O2
MW:150.174502849579
CID:945445
PubChem ID:101121
Update Time:2025-06-14

2-Hydroxy-1-phenyl-1-propanone Chemical and Physical Properties

Names and Identifiers

    • 2-hydroxypropiophenone
    • 2-hydroxy-1-phenylpropan-1-one
    • 1-Propanone, 2-hydroxy-1-phenyl-
    • AI3-20420
    • 2-Hydroxy-1-phenyl-1-propanone
    • Benzoylmethylcarbinol
    • Lactophenone
    • NSC 402216
    • 1-phenyl-2-hydroxy-1-propanone
    • NSC402216
    • 5650-40-8
    • Q27132686
    • 1-Hydroxyethyl phenyl ketone
    • SCHEMBL27003
    • AKOS011305891
    • EINECS 227-091-1
    • alpha-hydroxy-propiophenone
    • Propiophenone, alpha-hydroxy-
    • Propiophenone, 2-hydroxy-
    • DTXSID80871139
    • EN300-1073023
    • NSC-402216
    • NS00046783
    • alpha-hydroxypropiophenone
    • CHEBI:63553
    • G5VB9JW33L
    • Inchi: 1S/C9H10O2/c1-7(10)9(11)8-5-3-2-4-6-8/h2-7,10H,1H3
    • InChI Key: WLVPRARCUSRDNI-UHFFFAOYSA-N
    • SMILES: OC(C)C(C1C=CC=CC=1)=O

Computed Properties

  • Exact Mass: 150.0681
  • Monoisotopic Mass: 150.06808
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 2
  • Complexity: 137
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 37.3
  • XLogP3: 1.4

Experimental Properties

  • Density: 1.111 g/cm3 (20 oC)
  • Melting Point: 18-19 oC
  • Boiling Point: 251 oC
  • Flash Point: 103.8±12.4 oC,
  • Refractive Index: 1.55578 (15.9 oC)
  • Solubility: Slightly soluble (8.6 g/l) (25 o C),
  • PSA: 37.3
  • LogP: 1.25010
  • Vapor Pressure: 0.0±0.5 mmHg at 25°C

2-Hydroxy-1-phenyl-1-propanone Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
H950250-100mg
2-Hydroxy-1-phenyl-1-propanone
5650-40-8
100mg
$ 123.00 2023-09-07
TRC
H950250-250mg
2-Hydroxy-1-phenyl-1-propanone
5650-40-8
250mg
$ 242.00 2023-09-07
TRC
H950250-500mg
2-Hydroxy-1-phenyl-1-propanone
5650-40-8
500mg
$ 471.00 2023-09-07
Enamine
EN300-1073023-0.05g
2-hydroxy-1-phenylpropan-1-one
5650-40-8 95%
0.05g
$174.0 2023-10-28
Enamine
EN300-1073023-0.1g
2-hydroxy-1-phenylpropan-1-one
5650-40-8 95%
0.1g
$257.0 2023-10-28
Enamine
EN300-1073023-0.25g
2-hydroxy-1-phenylpropan-1-one
5650-40-8 95%
0.25g
$367.0 2023-10-28
Enamine
EN300-1073023-0.5g
2-hydroxy-1-phenylpropan-1-one
5650-40-8 95%
0.5g
$579.0 2023-10-28
Enamine
EN300-1073023-1.0g
2-hydroxy-1-phenylpropan-1-one
5650-40-8 95%
1g
$743.0 2023-06-10
Enamine
EN300-1073023-2.5g
2-hydroxy-1-phenylpropan-1-one
5650-40-8 95%
2.5g
$1454.0 2023-10-28
Enamine
EN300-1073023-5.0g
2-hydroxy-1-phenylpropan-1-one
5650-40-8 95%
5g
$2152.0 2023-06-10

Additional information on 2-Hydroxy-1-phenyl-1-propanone

Comprehensive Overview of 2-Hydroxy-1-phenyl-1-propanone (CAS No. 5650-40-8): Properties, Applications, and Industry Insights

2-Hydroxy-1-phenyl-1-propanone (CAS No. 5650-40-8), also known as phenylhydroxyacetone, is an organic compound with significant relevance in pharmaceutical, cosmetic, and chemical synthesis industries. This aromatic ketone features a hydroxyl group adjacent to a carbonyl functionality, making it a versatile intermediate for fine chemical production. Its molecular structure (C9H10O2) combines a phenyl ring with a hydroxyketone moiety, enabling unique reactivity patterns that align with modern green chemistry principles.

Recent advancements in sustainable synthesis have spotlighted 2-Hydroxy-1-phenyl-1-propanone as a candidate for biocatalytic production. Industry reports indicate growing demand for this compound in flavor & fragrance applications, particularly in premium personal care formulations. The compound's ability to undergo selective reduction to produce chiral alcohols has attracted attention from researchers developing asymmetric catalysis methodologies, a trending topic in academic publications.

Analytical characterization of CAS 5650-40-8 reveals distinctive spectral features: a strong IR absorption band at 1700-1725 cm-1 (C=O stretch) and characteristic 1H NMR signals between δ 7.2-7.8 ppm (aromatic protons). These properties facilitate quality control in industrial settings where high-purity intermediates are essential. Current market analysis shows increasing procurement of this material by contract manufacturing organizations (CMOs) serving the pharmaceutical CDMO sector.

In material science applications, phenylhydroxyacetone derivatives demonstrate potential as UV-absorbing additives for polymer stabilization. Patent literature from 2020-2023 documents innovative uses in photoresist components for semiconductor manufacturing, addressing industry needs for advanced electronic materials. This aligns with global tech trends toward miniaturized electronics and IoT device production.

Regulatory compliance profiles confirm that 2-Hydroxy-1-phenyl-1-propanone meets international safety standards for industrial use. The compound's ecotoxicological data has been extensively reviewed under REACH regulations, with particular attention to its biodegradation pathways – a critical consideration for manufacturers implementing circular economy initiatives. Technical bulletins emphasize proper handling procedures to maintain occupational health standards during large-scale operations.

Emerging research explores the compound's role in metal-organic frameworks (MOFs) synthesis, where its bifunctional structure serves as a ligand precursor. This application capitalizes on the growing nanomaterials market, projected to exceed $50 billion by 2025. Concurrently, analytical method development for 5650-40-8 quantification using HPLC-MS techniques has become a focal point for quality assurance laboratories.

The commercial landscape for 2-Hydroxy-1-phenyl-1-propanone reflects shifting supply chain dynamics, with regional production hubs adopting continuous flow chemistry to enhance yield efficiency. Market intelligence suggests particular growth in APAC specialty chemicals sectors, where manufacturers are investing in automated synthesis platforms to meet export demand. Technical grade specifications typically require ≥98% purity, with premium grades achieving pharmaceutical standards for GMP applications.

Future prospects for CAS 5650-40-8 include potential applications in bio-based plastics modification and renewable energy storage systems. Research consortiums are investigating its derivatives as electrolyte additives for next-generation batteries, tapping into the booming energy storage market. These developments position phenylhydroxyacetone as a compound of strategic importance in the transition toward sustainable industrial chemistry.

Recommended suppliers
Shenzhen Yaoyuan R&D Center Co.,Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shenzhen Yaoyuan R&D Center Co.,Ltd
Zhejiang Brunova Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Zhejiang Brunova Technology Co., Ltd.
Nanjing Jubai Biopharm
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Nanjing Jubai Biopharm
Shanghai Jinhuan Chemical CO., LTD.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shanghai Jinhuan Chemical CO., LTD.
Hubei Cuiyuan Biotechnology Co.,Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Hubei Cuiyuan Biotechnology Co.,Ltd