CAS 116-31-4 ALL-TRANS-RETINAL | Products & Prices & Suppliersts

Yellow PowderChEBI: A retinal in which all four exocyclic double bonds have E- (trans-) geometry.

Solid

All-trans-retinal is a retinal in which all four exocyclic double bonds have E- (trans-) geometry. It has a role as a gap junctional intercellular communication inhibitor, a human metabolite and a mouse metabolite. It is a retinal and a vitamin A.|A diterpene derived from the carotenoid VITAMIN A which functions as the active component of the visual cycle. It is the prosthetic group of RHODOPSIN (i.e., covalently bonded to ROD OPSIN as 11-cis-retinal). When stimulated by visible light, rhodopsin transforms this cis-isomer of retinal to the trans-isomer (11-trans-retinal). This transformation straightens-out the bend of the retinal molecule and causes a change in the shape of rhodopsin triggering the visual process. A series of energy-requiring enzyme-catalyzed reactions convert the 11-trans-retinal back to the cis-isomer.

ldentification

: Cas NO.: 116-31-4; CID: 638015; Mw: 284.443; MF: C20H28O; Name:ALL-TRANS-RETINAL (Related Reference); Synonyms: 2,4,6,8-Nonatetraenal, 3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-; 2,4,6,8-Nonatetraenal, 3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (all-E)-;; EINECS: 204-135-8

Safety Data

: [Risk Codes]; [Safety Statements]; Hazard Symbols:

Properties

: Appearance:yellow powder; Molecular Weight:284.443; Density:0.948; Boiling Point:421.4°Cat760mmHg; Melting Point:61-63°C; Flash Point:205.4°C; Storage Temperature:-20°C; Refractive index:1.54; Solubility:<70mg/L(25 ºC); More Properties>>

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Question & Answer

: What are the plant sources of ALL-TRANS-RETINAL and what is its role in pharmaceuticals? Have you ever wondered where ALL-TRANS-RETINAL is extracted from plants and what its role is in pharmaceuticals? This article will introduce the plant sources of ALL-TRANS-RETINAL and its important r.. Oct 07 2023; Can high-purity ALL-TRANS-RETINAL be synthesized in brewing yeast? Due to the medicinal value of ALL-TRANS-RETINAL, there is an increasing demand for microbial synthesis of bio-based ALL-TRANS-RETINAL. However, current research on microbial synthesis of vitamin A res.. Feb 18 2023; What are the applications of rat retinal microvascular endothelial cells? Background[1-3] Rat retinal microvascular endothelial cells were prepared by using collagenase-neutral protease mixed digestion method combined with density gradient centrifugation method, and finally.. Jul 24 2021