Cuminaldehyde - 10mM in DMSO , CAS No.122-03-2

CAS: 122-03-2 Cat. No.: C420947 Molecular Weight: 148.2 Beilstein Registry Number: 636547 EC Number: 204-516-9
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GRADE & PURITY 10mM in DMSO
Synonyms
cuminic aldehyde | p-cumic aldehyde | WLN: VHR DY1 & 1 | cuminal | EC 204-516-9 | HY-Y0790 | bmse000508 | cuminaldehyde | P-ISOPROPYLBENZALDEHYDE | p-iso-Propylbenzaldehyde | p-isopropyl-Benzaldehyde | Cumin aldehyde | p-(1-methylethyl)benzaldehyde | CHEB
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
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Size
Status
Price
Qty
1ml
C420947-1ml
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Why this grade

10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Cuminaldehyde increases the insulin secretion in streptozotocin-induced diabetic rats. It suppresses melanin formation in cultured murine B16-F10 melanoma cells.
Cuminaldehyde has been used to study larvicidal and adulticidal toxicity of monoterpenes against Culex pipiens. It has been used in evaluation of chemical composition, antimicrobial and antioxidant activities of essential oil and various extracts of Eucalyptus gilii.

Specifications

Synonyms
cuminic aldehyde | p-cumic aldehyde | WLN: VHR DY1 & 1 | cuminal | EC 204-516-9 | HY-Y0790 | bmse000508 | cuminaldehyde | P-ISOPROPYLBENZALDEHYDE | p-iso-Propylbenzaldehyde | p-isopropyl-Benzaldehyde | Cumin aldehyde | p-(1-methylethyl)benzaldehyde | CHEB
Specifications & Purity
10mM in DMSO
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Canonical SmilesCC(C)C1=CC=C(C=C1)C=O
IUPAC Name4-propan-2-ylbenzaldehyde
InChIKeyWTWBUQJHJGUZCY-UHFFFAOYSA-N
INCHI1S/C10H12O/c1-8(2)10-5-3-9(7-11)4-6-10/h3-8H,1-2H3
Isomeric SMILES CC(C)C1=CC=C(C=C1)C=O
WGK Germany 2
RTECS CU7000000
Molecular Weight 148.2
Beilstein 636547
Reaxy-Rn 636547
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=636547&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassPrenol lipids
SubclassMonoterpenoids
Intermediate Tree Nodes Not available
Direct ParentAromatic monoterpenoids
Alternative Parents Monocyclic monoterpenoids  Phenylpropanes  Cumenes  Benzoyl derivatives  Benzaldehydes  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents P-cymene - Aromatic monoterpenoid - Monocyclic monoterpenoid - Cumene - Phenylpropane - Benzaldehyde - Benzoyl - Aryl-aldehyde - Benzenoid - Monocyclic benzene moiety - Hydrocarbon derivative - Aldehyde - Organic oxide - Organic oxygen compound - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aromatic monoterpenoids. These are monoterpenoids containing at least one aromatic ring.
External Descriptors a small molecule
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TYR Tclin Tyrosinase (717 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Faah Anandamide amidohydrolase (3907 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Spodoptera littoralis (798 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Corticium (78 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Theba pisana (23 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Sensitivityair sensitive
Refractive Index1.529-1.532
Flash Point(°F)199.4 °F
Flash Point(°C)93℃
Boil Point(°C)234-235°C
Molecular Weight148.200 g/mol
XLogP32.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass148.089 Da
Monoisotopic Mass148.089 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count11
Formal Charge0
Complexity121.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Hui Li, Keren Agyekumwaa Addo, Yi-gang Yu, Xing-long Xiao.  (2023)  Cuminaldehyde inhibits biofilm formation by affecting the primary adhesion of Staphylococcus aureus.  SOUTH AFRICAN JOURNAL OF BOTANY,      [PMID:] [10.1016/j.sajb.2023.02.031]
2. Zuobing Xiao, Chengjing Wu, Xinyu Lu, Yunwei Niu, Peiran Yu, Xiaojie Ma.  (2023)  Substituent effect on controlled release of fragrant aldehydes from pH-triggered nicotinoylhydrazone-based precursors.  Molecular Systems Design & Engineering,  (6): (767-774).  [PMID:] [10.1039/D2ME00279E]
3. Xu Zhang, Li-Hua Hu, Da-Wei Song, Yang Hu, Jiong Chen.  (2022)  Evaluation on prevention and treatment of cuminaldehyde in culture of shrimp against white spot syndrome virus.  AQUACULTURE,      [PMID:] [10.1016/j.aquaculture.2022.738760]
4. Changyue Deng, Chuan Cao, Yingying Zhang, Jingwei Hu, Yongqiang Gong, Mingming Zheng, Yibin Zhou.  (2021)  Formation and stabilization mechanism of β-cyclodextrin inclusion complex with C10 aroma molecules.  FOOD HYDROCOLLOIDS,      [PMID:] [10.1016/j.foodhyd.2021.107013]
5. Chenghui Zhang, Changzhu Li, Tariq Aziz, Metab Alharbi, Haiying Cui, Lin Lin.  (2024)  Screening of E. coli O157:H7 AI-2 QS inhibitors and their inhibitory effect on biofilm formation in combination with disinfectants.  Food Bioscience,      [PMID:] [10.1016/j.fbio.2024.103821]
6. Liu Dazhao, Reymick Okwong Oketch, Luo Yuwei, Chen Xin, Che JinXin, Tao Nengguo.  (2025)  Cuminaldehyde: a potent antifungal agent for managing postharvest blue mold disease in Citrus reticulata Blanco cv. Ponkan.  WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY,  41  (5): (1-11).  [PMID:40289242] [10.1007/s11274-025-04367-x]
7. Yao Wang, Junhua Qiu, Chengwei Wang, Ruiyu Yang, Fuyou Guo, Tian Li, Shili Li, Lei Yang, Wei Ding.  (2026)  Sustainable Strategy of Natural trans-Anethole in Controlling Bacterial Wilt: Virulence Suppression and Beneficial Microbiome Enrichment.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:41568748] [10.1021/acs.jafc.5c13627]
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