2'-Hydroxy-4'-methylacetophenone

2'-Hydroxy-4'-methylacetophenone Structure
CAS No.
6921-64-8
Chemical Name:
2'-Hydroxy-4'-methylacetophenone
Synonyms
ASISCHEM D38758;2'-Hydroxyacetopenone;4-Methyl-2-Hydroxyacetophenone;Mercaptobenzimidazole zinc salt;2'-HYDROXY-4'-METHYLACETOPHENONE;2'-Hydroxy-4'-methylacetophenone;1-(2-hydroxy-4-methylphenyl)-ethanon;1-(2-HYDROXY-4-METHYLPHENYL)ETHANONE;2'-Hydroxy-4'-Methylacetophenone 97%;Ethanone,1-(2-hydroxy-4-Methylphenyl)-
CBNumber:
CB3253409
Molecular Formula:
C9H10O2
Molecular Weight:
150.17
MOL File:
6921-64-8.mol
MSDS File:
SDS
Modify Date:
2023/6/8 17:06:37

2'-Hydroxy-4'-methylacetophenone Properties

Melting point 21°C
Boiling point 245 °C(lit.)
Density 1.08 g/mL at 25 °C(lit.)
refractive index n20/D 1.565(lit.)
Flash point >230 °F
storage temp. 2-8°C
form clear liquid
pka 10.27±0.10(Predicted)
color Colorless to Light orange to Yellow
λmax 325nm(MeOH)(lit.)
InChIKey LYKDOWJROLHYOT-UHFFFAOYSA-N
CAS DataBase Reference 6921-64-8(CAS DataBase Reference)
EPA Substance Registry System Ethanone, 1-(2-hydroxy-4-methylphenyl)- (6921-64-8)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
HS Code  2914500090
NFPA 704
1
2 0

2'-Hydroxy-4'-methylacetophenone price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 531669 2′-Hydroxy-4′-methylacetophenone 97% 6921-64-8 10G ₹10814.18 2022-06-14 Buy
TCI Chemicals (India) H1530 2'-Hydroxy-4'-methylacetophenone min. 95.0 % 6921-64-8 5G ₹5800 2022-05-26 Buy
TCI Chemicals (India) H1530 2'-Hydroxy-4'-methylacetophenone min. 95.0 % 6921-64-8 25G ₹19200 2022-05-26 Buy
Product number Packaging Price Buy
531669 10G ₹10814.18 Buy
H1530 5G ₹5800 Buy
H1530 25G ₹19200 Buy

2'-Hydroxy-4'-methylacetophenone Chemical Properties,Uses,Production

Preparation

Preparation by treatment of methyl 4-hydroxy-7- methyl-coumarin-3-carboxylate with potassium hydroxide at 200° (87%).

Synthesis Reference(s)

Tetrahedron Letters, 37, p. 4183, 1996 DOI: 10.1016/0040-4039(96)00790-3

General Description

2′-Hydroxy-4′-methylacetophenone, also known as 1-(2-hydroxy-4-methylphenyl)ethanone can be synthesized by the Fries rearrangement of m-tolyl acetate in the presence of zirconium tetrachloride. The results from the toxicity studies on mite species suggest that 2′-hydroxy-4′-methylacetophenone possesses acaricidal property.

2'-Hydroxy-4'-methylacetophenone Preparation Products And Raw materials

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2'-HYDROXY-4'-METHYLACETOPHENONE 1-(2-HYDROXY-4-METHYLPHENYL)ETHAN-1-ONE 1-(2-HYDROXY-4-METHYLPHENYL)ETHANONE ASISCHEM D38758 1-(2-hydroxy-4-methylphenyl)-ethanon 4-Methyl-2-Hydroxyacetophenone 1-(2-HYDROXY-4-METHYLPHENYL)ETHAN-1-ON Ethanone,1-(2-hydroxy-4-Methylphenyl)- 2'-Hydroxy-4'-Methylacetophenone 97% 2'-Hydroxyacetopenone Mercaptobenzimidazole zinc salt 2'-Hydroxy-4'-methylacetophenone 6921-64-8 Building Blocks Carbonyl Compounds C9 Organic Building Blocks Ketones Aromatic Acetophenones & Derivatives (substituted) Phenyls & Phenyl-Het Phenyls & Phenyl-Het C9 Carbonyl Compounds Ketones