3-Buten-2-one,4-(4-methoxyphenyl)-

Modify Date: 2025-08-28 08:13:33

3-Buten-2-one,4-(4-methoxyphenyl)- structure	Common Name	3-Buten-2-one,4-(4-methoxyphenyl)-
	CAS Number	943-88-4	Molecular Weight	176.21200
	Density	1.048g/cm3	Boiling Point	319.8ºC at 760mmHg
	Molecular Formula	C₁₁H₁₂O₂	Melting Point	75-77ºC
	MSDS	N/A	Flash Point	148.3ºC

Name	1-(p-methoxyphenyl)-1-buten-3-one
Synonym	More Synonyms

Density	1.048g/cm3
Boiling Point	319.8ºC at 760mmHg
Melting Point	75-77ºC
Molecular Formula	C₁₁H₁₂O₂
Molecular Weight	176.21200
Flash Point	148.3ºC
Exact Mass	176.08400
PSA	26.30000
LogP	2.29740
Index of Refraction	1.549

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EN0170000

CHEMICAL NAME :: 3-Buten-2-one, 4-(4-methoxyphenyl)-

CAS REGISTRY NUMBER :: 943-88-4

BEILSTEIN REFERENCE NO. :: 1525535

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C11-H12-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 13,456,1975

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 13,456,1975

HS Code	2914509090

Precursor 10
CAS#:123-11-5 4-Methoxybenzal... CAS#:67-64-1 Acetone CAS#:696-62-8 4-Iodoanisole CAS#:78-94-4 Methyl vinyl ketone
CAS#:20574-98-5 4-(4-METHOXYPHE... CAS#:550358-35-5 1-(4-methoxyphe... CAS#:141-97-9 Ethyl acetoacetate CAS#:29942-64-1 1-(Triphenylpho...
CAS#:67-56-1 Methanol CAS#:108-22-5 Isopropenyl acetate
DownStream 10
CAS#:830-09-1 4-Methoxycinnam... CAS#:23263-96-9 METHYL 4-(5-MET... CAS#:1574-87-4 2-Pentanone,4-(... CAS#:104-20-1 p-Methoxybenzyl...
CAS#:100-66-3 Anisole CAS#:18272-84-9 Benzene,1-butyl... CAS#:7470-21-5 1-(3-methoxyphe... CAS#:67952-38-9 4-(4-methoxyphe...
CAS#:1078-28-0 6-Methoxy-2-met... CAS#:161644-20-8 2-methyl-1-azas...

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

p-Anisalacetone

p-Anisylideneacetone

p-Anisilidenacetone

Methoxybenzalacetone

4-(p-methoxyphenyl)-3-butene-2-one

p-Methoxybenzalacetone

(4-methoxybenzylidene)acetone

4-Methoxybenzalacetone

4-(p-methoxyphenyl)but-3-en-2-one

ANISALACETONE

4-(p-methoxyphenyl)-3-buten-2-one

4-(4-methoxyphenyl)-but-3-en-2-one

anisylideneacetone

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Buten-2-one,4-(4-methoxyphenyl)-
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3-Buten-2-one,4-(4-methoxyphenyl)-
Price: ￥1116.0/1g ￥2446.0/5g
Purity: 95.0%
Delivery: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Buten-2-one,4-(4-methoxyphenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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3-Buten-2-one,4-(4-methoxyphenyl)-

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.