CAS 99-40-1

2-Chloro-3′,4′-dihydroxyacetophenone

Description:

2-Chloro-3′,4′-dihydroxyacetophenone, with the CAS number 99-40-1, is an organic compound characterized by its aromatic structure and the presence of both chlorine and hydroxyl functional groups. This compound features a chloro substituent at the second position and two hydroxyl groups at the third and fourth positions of the phenyl ring, along with an acetophenone moiety. It typically appears as a solid and is soluble in organic solvents, with limited solubility in water due to its hydrophobic aromatic structure. The presence of hydroxyl groups contributes to its potential reactivity, making it a candidate for various chemical reactions, including nucleophilic substitutions and coupling reactions. This compound is of interest in the fields of organic synthesis and medicinal chemistry, where it may exhibit biological activities. Safety data indicates that it should be handled with care, as it may pose health risks upon exposure. Proper storage and handling procedures are essential to ensure safety in laboratory environments.

Formula: C₈H₇ClO₃

InChI: InChI=1S/C8H7ClO3/c9-4-8(12)5-1-2-6(10)7(11)3-5/h1-3,10-11H,4H2

InChI key: InChIKey=LWTJEJCZJFZKEL-UHFFFAOYSA-N

SMILES: C(CCl)(=O)C1=CC(O)=C(O)C=C1

Synonyms:

• 1-Chloroacetyl-3,4-dihydroxybenzene
• 2-Chloro-1-(3,4-Dihydroxyphenyl)Ethanone
• 2-Chloro-1-(3,4-dihydroxyphenyl)-1-ethanone
• 2-Chloro-3,4-Dihydroxyacetophenone
• 3,4-Dihydroxy-α-chloroacetophenone
• 3,4-Dihydroxyphenacyl chloride
• 4-(Chloroacetyl)catechol
• Acetophenone, 2-chloro-3′,4′-dihydroxy-
• Acetophenone, α-chloro-3,4-dihydroxy-
• Chloracetyl catechol
• Ethanone, 2-chloro-1-(3,4-dihydroxyphenyl)-
• NSC 13905
• NSC 17869
• alpha-Chloro-3,4-dihydroxyacetophenone

4-(Chloroacetyl)catechol

CAS: 99-40-1

Formula: C₈H₇ClO₃

Purity: >98.0%(T)(HPLC)

Color and Shape: Light yellow to Brown powder to crystal

Molecular weight: 186.59

Ref: 3B-C0156

2-Chloro-3',4'-dihydroxyacetophenone, 97%

CAS: 99-40-1

2-Chloro-3',4'-dihydroxyacetophenone is used as a styptic adrenobazone, quasi adrenaline drug gasp spirit of intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.

Formula: C₈H₇ClO₃

Purity: 97%

Color and Shape: Grey or cream to brown or purple, Powder

Molecular weight: 186.59

Ref: 02-B23496

NORADRENALINE IMPURITY E CRS

CAS: 99-40-1

NORADRENALINE IMPURITY E CRS

Ref: 41-Y0000682

Norepinephrine Related Compound E (2-Chloro-1-(3,4-dihydroxyphenyl)ethan-1-one)

CAS: 99-40-1

Ketones and quinones, w/not with other oxygen function,and their halogenated,sulfated,nitrated,or nitrosated derivatives, nesoi

Formula: C₈H₇ClO₃

Color and Shape: Dark Grey Powder

Molecular weight: 186.00837

Ref: 45-1468567

2-Chloro-1-(3,4-dihydroxyphenyl)ethanone

CAS: 99-40-1

Formula: C₈H₇ClO₃

Purity: 99%

Color and Shape: Solid

Molecular weight: 186.5924

Ref: IN-DA0036QY

2-Chloro-3'',4''-dihydroxyacetophenone

CAS: 99-40-1

Formula: C₈H₇ClO₃

Purity: (HPLC) ≥ 98.0%

Color and Shape: Off-white to grey, beige or yellow powder

Molecular weight: 186.59

Ref: 7W-GK6103

3,4-Dihydroxyphenacyl chloride

CAS: 99-40-1

3,4-Dihydroxyphenacyl chloride

Purity: 98%

Color and Shape: Powder

Molecular weight: 186.59g/mol

Ref: 54-OR52074

Noradrenaline EP Impurity E

CAS: 99-40-1

Formula: C₈H₇ClO₃

Molecular weight: 186.59

Ref: 4Z-N-1785

2-Chloro-1-(3,4-dihydroxyphenyl)ethanone

Controlled Product

CAS: 99-40-1

Formula: C₈H₇ClO₃

Color and Shape: White To Black

Molecular weight: 186.59

Ref: 86-MM0785.08

2-Chloro-1-(3,4-dihydroxyphenyl)ethanone

CAS: 99-40-1

Applications 2-Chloro-1-(3,4-dihydroxyphenyl)ethanone (cas# 99-40-1) is a compound useful in organic synthesis.

Formula: C₈H₇ClO₃

Color and Shape: Neat

Molecular weight: 186.59

Ref: TR-C365325

2-Chloro-3',4'-dihydroxyacetophenone

CAS: 99-40-1

2-Chloro-3',4'-dihydroxyacetophenone is a potent inhibitor of two enzymes that are involved in the synthesis of fatty acids: 3-ketoacyl-coenzyme A synthase and 3-hydroxyacyl-coenzyme A dehydrogenase. This inhibition leads to the accumulation of acetate and reduced levels of fatty acids, which are important for cell growth. 2-Chloro-3',4'-dihydroxyacetophenone has been shown to be effective against Pseudomonas aeruginosa, Staphylococcus aureus, and Serratia epidermidis. 2-Chloro-3',4'-dihydroxyacetophenone inhibits the production of reactive oxygen species (ROS) by inhibiting lipid peroxidation in human liver cells and it has also been shown to have antiradical activity.

Formula: C₈H₇ClO₃

Purity: Min. 98.0 Area-%

Color and Shape: Off-White To Brown Solid

Molecular weight: 186.59 g/mol

Ref: 3D-FC19955

2-Chloro-1-(3,4-dihydroxyphenyl)ethanone

CAS: 99-40-1

Formula: C₈H₇ClO₃

Purity: 95%

Color and Shape: Solid

Molecular weight: 186.59

Ref: 10-F209994

Noradrenaline EP Impurity E

CAS: 99-40-1

Formula: C₈H₇ClO₃

Molecular weight: 186.59

Ref: ST-EA-CP-N26005

Norepinephrine EP Impurity E

CAS: 99-40-1

Formula: C₈H₇ClO₃

Molecular weight: 186.59

Ref: ST-EA-CP-N29077