产品名称

英文名称：all trans-Retinal

同义词

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-cyclohexen-1-yl)-2,4,6,、维生素 A 醛

产品性质

CAS编号：116-31-4

分子式：C20H28O

分子量：284.44

EC号：204-135-8

MDL号：MFCD00001550

PubChem编号：638015

别名：维生素 A 醛

英文别名：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-cyclohexen-1-yl)-2,4,6,

规格或纯度：≥98%

英文名称：all trans-Retinal

生化机理：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 and differentiation of normal and malignant cells. Retinal isomers are also chromophores that bind to opsins, a family of G-protein-linked transmembrane proteins, to form photosensitive receptors in visual and nonvisual systems. All-trans retinal is a potent photosensitizer.

应用：An oxidized form of retinol that is a corotenoid component of the visual pigments.All trans-Retinal has been used · in optogenetic experiments · in electrophysiological experiment · to study the effect of AKR1B10 (aldo-keto reductase (AKR) superfamily member) on the conversion of retinal to retinol in the airway epithelium · in decidual transformation of human endometrial stromal cells

储存温度：-20°C储存

运输条件：超低温冰袋运输

产品介绍：An oxidized form of retinol that is a corotenoid component of the visual pigments.Product DescriptionAll 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.

IUPAC Name：(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal

INCHI：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+

InChi Key：NCYCYZXNIZJOKI-OVSJKPMPSA-N

Canonical SMILES：CC1=C(C(CCC1)(C)C)C=CC(=CC=CC(=CC=O)C)C

Isomeric SMILES：CC1=C(C(CCC1)(C)C)/C=C/C(=C/C=C/C(=C/C=O)/C)/C

WGK Germany：3

PubChem CID：638015

ChEMBL Ligand：CHEMBL81379

CAS Registry No.：116-31-4

ChEBI：CHEBI17898

Wikipedia：Retinal

RCSB PDB Ligand：RET

溶解性：Soluble in Clear Yellow Solution at 5mg/ml Acetonitrile.

敏感性：对光线敏感

熔点：62-64 °C

象形图：

信号词：Danger

危险声明：H315 Causes skin irritationH413 May cause long lasting harmful effects to aquatic lifeH302 Harmful if swallowedH360 May damage fertility or the unborn child

预防措施声明：P273,P280,P302+P352,P321,P405,P501,P264,P270,P362+P364,P330,P203,P301+P317,P318,P332+P317

产品包装