Ortho-Hydroxyacetophenone

Modify Date: 2025-08-19 18:06:04

Ortho-Hydroxyacetophenone structure	Common Name	Ortho-Hydroxyacetophenone
	CAS Number	118-93-4	Molecular Weight	136.148
	Density	1.1±0.1 g/cm3	Boiling Point	218.4±13.0 °C at 760 mmHg
	Molecular Formula	C₈H₈O₂	Melting Point	41735ºC
	MSDS	Chinese USA	Flash Point	87.5±12.4 °C
	Symbol	GHS07	Signal Word	Warning

Use of Ortho-Hydroxyacetophenone

2'-Hydroxyacetophenone is found in alcoholic beverages. 2'-Hydroxyacetophenone is present in tomato, cassia, fried beef, rum, whiskey, cocoa, coffee and black tea. 2'-Hydroxyacetophenone is a flavouring ingredient. Building block in chemical synthesis.

Name	2'-Hydroxyacetophenone
Synonym	More Synonyms

Description	2'-Hydroxyacetophenone is found in alcoholic beverages. 2'-Hydroxyacetophenone is present in tomato, cassia, fried beef, rum, whiskey, cocoa, coffee and black tea. 2'-Hydroxyacetophenone is a flavouring ingredient. Building block in chemical synthesis.
Related Catalog	Signaling Pathways >> Others >> Others Natural Products >> Flavonoids Research Areas >> Others

Density	1.1±0.1 g/cm3
Boiling Point	218.4±13.0 °C at 760 mmHg
Melting Point	41735ºC
Molecular Formula	C₈H₈O₂
Molecular Weight	136.148
Flash Point	87.5±12.4 °C
Exact Mass	136.052429
PSA	37.30000
LogP	1.96
Vapour density	4.7 (vs air)
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.552
Water Solubility	slightly soluble

Ortho-Hydroxyacetophenone MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AM8575000

CHEMICAL NAME :: Acetophenone, o-hydroxy-

CAS REGISTRY NUMBER :: 118-93-4

BEILSTEIN REFERENCE NO. :: 0386123

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H8-O2

MOLECULAR WEIGHT :: 136.16

WISWESSER LINE NOTATION :: QR BV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant
Risk Phrases	R36/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	AM8575000
HS Code	2914509090

Precursor 10
CAS#:87804-23-7 1-(2-Hydroxyphe... CAS#:120820-40-8 2-ACETYL-T-BUTY... CAS#:53327-14-3 Ethanone,1-[2-(... CAS#:2142-69-0 Phenacyl Bromide
CAS#:2142-67-8 2'-ethoxyacetop... CAS#:579-74-8 1-(2-Methoxyphe... CAS#:22107-30-8 [1-(6-oxocycloh... CAS#:122-79-2 phenyl acetate
CAS#:98-86-2 Acetophenone CAS#:1450-74-4 5'-Chloro-2'-hy...
DownStream 10
CAS#:106129-86-6 3-(dimethylamin... CAS#:109322-06-7 2-Chloro-6H-ind... CAS#:106276-56-6 (2-acetylphenyl... CAS#:10037-20-4 3-acetyl-2-meth...
CAS#:109899-85-6 1-(2-hydroxyphe... CAS#:111229-09-5 1-(2-hydroxyphe... CAS#:111783-13-2 2-oxo-4-(2-phen... CAS#:1077-79-8 Benzoic acid,2-...
CAS#:10523-47-4 3-(2-hydroxyphe... CAS#:107045-00-1 2-[4-[(Z)-(3-me...

HS Code	2914501900
Summary	2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Carbonyl reductase SCRII from Candida parapsilosis catalyzes anti-Prelog reaction to (S)-1-phenyl-1,2-ethanediol with absolute stereochemical selectivity.

Bioresour. Technol. 102(2) , 483-9, (2011)

An (S)-specific carbonyl reductase (SCRII) was purified to homogeneity from Candida parapsilosis by following an anti-Prelog reducing activity of 2-hydroxyacetophenone. Peptide mass fingerprinting ana...

Accessibility and selective stabilization of the principal spin states of iron by pyridyl versus phenolic ketimines: modulation of the 6A1 ↔ 2T2 ground-state transformation of the [FeN4O2]+ chromophore.

Inorg. Chem. 51(15) , 8241-53, (2012)

Several potentially tridentate pyridyl and phenolic Schiff bases (apRen and HhapRen, respectively) were derived from the condensation reactions of 2-acetylpyridine (ap) and 2'-hydroxyacetophenone (Hha...

Synthesis, spectral and antimicrobial activity of Zn(II) complexes with Schiff bases derived from 2-hydrazino-5-[substituted phenyl]-1,3,4-thiadiazole and benzaldehyde/2-hydroxyacetophenone/indoline-2,3-dione.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 113 , 393-9, (2013)

Zn(II) complexes have been synthesized by reacting zinc acetate with Schiff bases derived from 2-hydrazino-5-[substituted phenyl]-1,3,4-thiadiazole and 2-hydroxyacetophenone/benzaldehyde/indoline-2,3-...

1-(2-Hydroxyphenyl)ethan-1-one

Acetophenone, 2'-hydroxy-

2-Acetylphenol

1-Acetyl-2-hydroxybenzene

Ethanone, 1-(2-hydroxyphenyl)-

MFCD00002219

2’-Hydroxyacetophenone

2-Acetophenol

o-Acetylphenol

2‘-Hydroxyacetophenone

o-Hydroxyacetophenone

QR BV1

Ethanone,1-(2-hydroxyphenyl)-

1-(2-Hydroxyphenyl)ethanone

2-Hydroxyphenyl Methyl Ketone

EINECS 204-288-0

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ortho-Hydroxyacetophenone
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Ortho-Hydroxyacetophenone
Price: ￥288.0/500g ￥98.0/100g
Purity: 99.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2'-Hydroxyacetophenone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2'-Hydroxyacetophenone
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Ortho-Hydroxyacetophenone
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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Price: ￥550/10 mM * 1 mL in DMSO

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Ortho-Hydroxyacetophenone

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