all trans-Retinal - Moligand™, 10mM in DMSO , Gating inhibitor of CNGA2, CAS No.116-31-4, Gating inhibitor of CNGA2

CAS: 116-31-4 Cat. No.: A420746 Molecular Weight: 284.44 EC Number: 204-135-8

GRADE & PURITY Moligand™, 10mM in DMSO

Synonyms

all-trans-Retinene | Retinal, 9-cis- | trans-Retinal | all-E-Retinal | Retinyl aldehyde | tocopherol alpha- | (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenal | NCGC00258558-01 | 3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohe

Storage

Store at -80°C

Shipped In

Dry ice packs + Cold packs

Overview

Product Description：

All trans-Retinal is one of the major derivatives of vitamin A group. A variety of food serves as a source of vitamin A. It is predominant in liver and among the brightly colored vegetables.
An oxidized form of retinol that is a corotenoid component of the visual pigments.

Specifications

Synonyms

all-trans-Retinene | Retinal, 9-cis- | trans-Retinal | all-E-Retinal | Retinyl aldehyde | tocopherol alpha- | (2E, 4E, 6E, 8E)-3, 7-dimethyl-9-(2, 6, 6-trimethylcyclohex-1-enyl)nona-2, 4, 6, 8-tetraenal | NCGC00258558-01 | 3, 7-dimethyl-9-(2, 6, 6-trimethyl-1-cyclohe

Specifications & Purity

Moligand™, 10mM in DMSO

Biochemical and Physiological Mechanisms

All-trans retinal is converted to retinoic acid in vivo by the action of retinal dehydrogenase. Retinoic acid is a ligand for both the retinoic acid receptor (RAR) and the retinoid X receptor (RXR) that act as transcription factors to regulate the growth

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.

Grade

Moligand™

Action Type

GATING INHIBITOR

Mechanism of action

Gating inhibitor of CNGA2

Names and Identifiers

• Canonical Smiles: CC1=C(C(CCC1)(C)C)C=CC(=CC=CC(=CC=O)C)C
• IUPAC Name: (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal
• InChIKey: NCYCYZXNIZJOKI-OVSJKPMPSA-N
• INCHI: 1S/C20H28O/c1-16(8-6-9-17(2)13-15-21)11-12-19-18(3)10-7-14-20(19,4)5/h6,8-9,11-13,15H,7,10,14H2,1-5H3/b9-6+,12-11+,16-8+,17-13+
• Isomeric SMILES: CC1=C(C(CCC1)(C)C)/C=C/C(=C/C=C/C(=C/C=O)/C)/C
• WGK Germany: 3
• Molecular Weight: 284.44
• Reaxy-Rn: 2055098
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2055098&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Class Prenol lipids
      • Subclass Retinoids

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Class: Prenol lipids
• Subclass: Retinoids
• Intermediate Tree Nodes: Not available
• Direct Parent: Retinoids
• Alternative Parents: Diterpenoids Enals Organic oxides Hydrocarbon derivatives Aldehydes
• Molecular Framework: Aliphatic homomonocyclic compounds
• Substituents: Retinoid skeleton - Diterpenoid - Enal - Alpha,beta-unsaturated aldehyde - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aldehyde - Aliphatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as retinoids. These are oxygenated derivatives of 3,7-dimethyl-1-(2,6,6-trimethylcyclohex-1-enyl)nona-1,3,5,7-tetraene and derivatives thereof.
• External Descriptors: Retinoids

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

SNCA Tchem Alpha-synuclein (1 Activities)

Discover Target: SNCA

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

CNGA2 Tchem Cyclic nucleotide-gated olfactory channel (1 Activities)

Discover Target: CNGA2

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

APP Tclin Amyloid-beta A4 protein (1 Activities)

Discover Target: APP

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

ESR1 Tclin Estrogen receptor alpha (17718 Activities)

Discover Target: ESR1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

NR3C1 Tclin Glucocorticoid receptor (14987 Activities)

Discover Target: NR3C1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PPARG Tclin Peroxisome proliferator-activated receptor gamma (15191 Activities)

Discover Target: PPARG

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KCNH2 Tclin HERG (29587 Activities)

Discover Target: KCNH2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AKR1B1 Tclin Aldose reductase (1404 Activities)

Discover Target: AKR1B1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

RXRA Tclin Retinoid X receptor alpha (3637 Activities)

Discover Target: RXRA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CXCL8 Tchem Interleukin-8 (642 Activities)

Discover Target: CXCL8

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

APP Tclin Amyloid-beta A4 protein (8510 Activities)

Discover Target: APP

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)

Discover Target: ALDH1A1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

NR1H4 Tclin Bile acid receptor FXR (6228 Activities)

Discover Target: NR1H4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALOX15 Tchem Arachidonate 15-lipoxygenase (7108 Activities)

Discover Target: ALOX15

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)

Discover Target: CYP3A4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TP53 Tchem Cellular tumor antigen p53 (48468 Activities)

Discover Target: TP53

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Lymphoblastoid cell (5959 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AKR1B10 Tchem Aldo-keto reductase family 1 member B10 (300 Activities)

Discover Target: AKR1B10

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SNCA Tchem Alpha-synuclein (10960 Activities)

Discover Target: SNCA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)

Discover Target: TDP1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

OPN1LW Tbio Long-wave-sensitive opsin 1 (8 Activities)

Discover Target: OPN1LW

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

NR2E1 Tbio Nuclear receptor subfamily 2 group E member 1 (116 Activities)

Discover Target: NR2E1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

lef Anthrax lethal factor (7585 Activities)

Discover Target: lef

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

rep Replicase polyprotein 1ab (378 Activities)

Discover Target: rep

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 Activities)

Discover Target: Nfe2l2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Rorc Nuclear receptor ROR-gamma (89407 Activities)

Discover Target: Rorc

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Nr1i2 Nuclear receptor subfamily 1 group I member 2 (14 Activities)

Discover Target: Nr1i2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Chemical and Physical Properties

• Sensitivity: Light sensitive.
• Melt Point(°C): 62-64 °C
• Molecular Weight: 284.400 g/mol
• XLogP3: 6.200
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 5
• Exact Mass: 284.214 Da
• Monoisotopic Mass: 284.214 Da
• Topological Polar Surface Area: 17.100 Ų
• Heavy Atom Count: 21
• Formal Charge: 0
• Complexity: 522.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 4
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 4
• Covalently-Bonded Unit Count: 1

References

1. Rong Zhang, Wei Jia.  (2022)  Authenticity and traceability of goat milk: Molecular mechanism of β-carotene biotransformation and accessibility.  FOOD CHEMISTRY,      [PMID:35483296] [10.1016/j.foodchem.2022.133073]

2. Zhipeng Qi, Xianyu Fan, Chunyi Zhu, Dongsheng Chang, Jianjun Pei, Linguo Zhao.  (2021)  Overexpression and Characterization of a Novel Plant Carotenoid Cleavage Dioxygenase 1 from Morus notabilis.  CHEMISTRY & BIODIVERSITY,  19  (2): (e202100735).  [PMID:34821468] [10.1002/cbdv.202100735]

3. Kaixuan Ke, Ling Guo, Zhipeng Qi, Dou Dou, Han Ma, Xianying Fang, Linguo Zhao.  (2024)  Molecular cloning, expression, and biochemical characterization of carotenoid cleavage dioxygenase 1 (LbCCD1) from Lycium barbarum.  Molecular Catalysis,      [PMID:] [10.1016/j.mcat.2024.114561]

4. Kaixuan Ke, Yufeng Zhang, Xinyi Wang, Zhaoyan Luo, Yangyang Chen, Xianying Fang, Linguo Zhao.  (2025)  Identification, Cloning, and Functional Characterization of Carotenoid Cleavage Dioxygenase (CCD) from Olea europaea and Ipomoea nil.  Biology-Basel,  14  (7): (752).  [PMID:40723313] [10.3390/biology14070752]

5. Kang Wang, Hengjie Zhang, Mengxin Wang, Zhengyong Li, Wu Wu, Peng-cheng Liu, Ruiqi Liu, Zhipeng Gu, Yiwen Li, Zhenyu Zhang.  (2026)  Bioadhesive Polydopamine-Vitamin A Derivative Hydrogels Reprogram the Wound Microenvironment for Scarless Wound Healing and Hair Follicle Regeneration.  Materials Horizons,      [PMID:41636017] [10.1039/D5MH02076J]