4-Isopropylbenzaldehyde

Modify Date: 2025-08-25 17:33:52

4-Isopropylbenzaldehyde structure	Common Name	4-Isopropylbenzaldehyde
	CAS Number	122-03-2	Molecular Weight	148.202
	Density	1.0±0.1 g/cm3	Boiling Point	236.1±9.0 °C at 760 mmHg
	Molecular Formula	C₁₀H₁₂O	Melting Point	235-236ºC(lit.)
	MSDS	Chinese USA	Flash Point	93.3±0.0 °C
	Symbol	GHS07	Signal Word	Warning

Use of 4-Isopropylbenzaldehyde

Cuminaldehyde is the major component of Cuminum cyminum, a natural aldehyde with inhibitory effect on alpha-synuclein fibrillation and cytotoxicity. Cuminaldehyde shows anticancer activity[1].

Name	cuminaldehyde
Synonym	More Synonyms

Description	Cuminaldehyde is the major component of Cuminum cyminum, a natural aldehyde with inhibitory effect on alpha-synuclein fibrillation and cytotoxicity. Cuminaldehyde shows anticancer activity[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Others >> Others
References	[1]. Morshedi D, et al. Cuminaldehyde as the Major Component of Cuminum cyminum, a Natural Aldehyde with Inhibitory Effect on Alpha-Synuclein Fibrillation and Cytotoxicity. J Food Sci. 2015 Oct;80(10):H2336-45.

Density	1.0±0.1 g/cm3
Boiling Point	236.1±9.0 °C at 760 mmHg
Melting Point	235-236ºC(lit.)
Molecular Formula	C₁₀H₁₂O
Molecular Weight	148.202
Flash Point	93.3±0.0 °C
Exact Mass	148.088821
PSA	17.07000
LogP	2.98
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.537
InChIKey	WTWBUQJHJGUZCY-UHFFFAOYSA-N
SMILES	CC(C)c1ccc(C=O)cc1
Water Solubility	insoluble

4-Isopropylbenzaldehyde MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CU7000000

CHEMICAL NAME :: Benzaldehyde, p-isopropyl-

CAS REGISTRY NUMBER :: 122-03-2

BEILSTEIN REFERENCE NO. :: 0636547

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C10-H12-O

MOLECULAR WEIGHT :: 148.22

WISWESSER LINE NOTATION :: VHR DY1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,395,1974 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1390 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - ulceration or bleeding from stomach Liver - other changes

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2400 mg/kg

TOXIC EFFECTS :: Tumorigenic - active as anti-cancer agent

REFERENCE :: BIJOAK Biochemical Journal. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1906- Volume(issue)/page/year: 34,1196,1940

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2800 mg/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: 12,395,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5141 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 1557 (estimated) No. of Female Employees: 276 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	CU7000000
Packaging Group	I; II; III
HS Code	2912210000

Precursor 9
CAS#:536-60-7 Cuminol CAS#:71700-48-6 4-Me2CHC6H4CH2OTMS CAS#:1122-91-4 4-Bromobenzaldehyde CAS#:77047-87-1 2-propylzinc bromide
CAS#:3717-17-7 Benzaldehyde, 4... CAS#:99-87-6 p-cymene CAS#:23229-31-4 2-(4-isopropylp... CAS#:2051-18-5 p-cymene, 7-chloro-
CAS#:98-82-8 Cumene
DownStream 10
CAS#:32580-69-1 ethyl p-isoprop... CAS#:3368-21-6 2-Propenoic aci... CAS#:4395-73-7 p-Isopropylbenz... CAS#:536-60-7 Cuminol
CAS#:346700-52-5 BENZYL-(4-ISOPR... CAS#:38628-51-2 4-(2-Carboxyeth... CAS#:141247-26-9 2-[(4-propan-2-... CAS#:42139-37-7 1-ISOPROPYL-4-(...
CAS#:198826-86-7 ethyl 6-methyl-... CAS#:19024-50-1 ethyl 4-propan-...

HS Code	2912299000
Summary	2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

3D-QSAR and molecular docking studies of benzaldehyde thiosemicarbazone, benzaldehyde, benzoic acid, and their derivatives as phenoloxidase inhibitors.

Bioorg. Med. Chem. 15 , 2006-15, (2007)

Phenoloxidase (PO), also known as tyrosinase, is a key enzyme in insect development, responsible for catalyzing the hydroxylation of tyrosine into o-diphenols and the oxidation of o-diphenols into o-q...

Anaerobic activation of p-cymene in denitrifying betaproteobacteria: methyl group hydroxylation versus addition to fumarate.

Appl. Environ. Microbiol. 80(24) , 7592-603, (2014)

The betaproteobacteria "Aromatoleum aromaticum" pCyN1 and "Thauera" sp. strain pCyN2 anaerobically degrade the plant-derived aromatic hydrocarbon p-cymene (4-isopropyltoluene) under nitrate-reducing c...

Cuminaldehyde as the Major Component of Cuminum cyminum, a Natural Aldehyde with Inhibitory Effect on Alpha-Synuclein Fibrillation and Cytotoxicity.

J. Food Sci. 80 , H2336-45, (2015)

Fibrillation of alpha-synuclein (α-SN) is a critical process in the pathophysiology of several neurodegenerative diseases, especially Parkinson's disease. Application of bioactive inhibitory compounds...

Cuminal

Cuminaldehyde

VHR DY1&1

EINECS 204-516-9

4-propan-2-ylbenzaldehyde

4-Isopropylbenzaldehyde

4-(Propan-2-yl)benzaldehyde

MFCD00006953

4-(1-Methylethyl)benzaldehyde

Cuminic Aldehyde

Benzaldehyde, 4-(1-methylethyl)-

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Isopropylbenzaldehyde
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Isopropylbenzaldehyde
Price: ￥118.0/100mg ￥238.0/100g ￥108.0/25g
Purity: 98.0%
Delivery: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: p-Cuminic aldehyde
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: 4-(1-Methylethyl)benzaldehyd
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: 4-Isopropylbenzaldehyde
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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4-Isopropylbenzaldehyde

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