retinal
retinaldehyde

Supplier Sponsors

• 
  BOC Sciences

  Best of Chemicals Supplier
  Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
  BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services.
  BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies.
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  CODE178434 CODE178434
  Product(s):
  116-31-4 all trans-Retinal > 95%
  All-trans retinal is converted to retinoic acid in vivo by the action of retinal dehydrogenase.

• 
  Jiangyin Healthway International Trade Co., Ltd

  Independent Ingredients Supplier
  We provide custom synthesis and contract manufacturing from milligrams to metric tonnes.
  Jiangyin Healthway International Trade Co., Ltd is a professional company, main engaged in manufacturing and exporting aroma chemicals ,food additives , cosmetic ingredient ,pharmaceutical intermediates & other fine chemicals; especially on aroma chemicals , as the major manufacturer of heterocyclic and sulphur aroma compounds , we are the leading independent ingredients supplier to the flavour and fragrance industries in China, can offer hundreds of different high quality aroma chemicals.
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  Voice: 86-510-86023169
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  Services
  Biochemical
  Natural Food Colour
  New functional food ingredients
  CODE178434 CODE178434
  Product(s):
  HLC-813 All-Trans-Retinal

Name: (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal CAS Number: 116-31-4 3D/inchi Other(deleted CASRN): 7058-59-5 ECHA EINECS - REACH Pre-Reg: 204-135-8 FDA UNII: RR725D715M Beilstein Number: 1914183 MDL: MFCD00001550 XlogP3: 6.20 (est) Molecular Weight: 284.44236000 Formula: C20 H28 O NMR Predictor: Predict (works with chrome, Edge or firefox) Category:cosmetic ingredient for skin conditioning   US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information: Google Scholar: Search Google Books: Search Google Scholar: with word "volatile" Search Google Scholar: with word "flavor" Search Google Scholar: with word "odor" Search Google Patents: Search US Patents: Search EU Patents: Search Pubchem Patents: Search PubMed: Search NCBI: Search   Physical Properties: Assay: 95.00 to 100.00 Food Chemicals Codex Listed: No Soluble in:   water, 0.004883 mg/L @ 25 °C (est)   Organoleptic Properties: Odor and/or flavor descriptions from others (if found).   Cosmetic Information: CosIng: cosmetic data Cosmetic Uses: skin conditioning   Suppliers: BOC Sciences For experimental / research use only. all trans-Retinal > 95% Odor: characteristic Use: All-trans retinal is converted to retinoic acid in vivo by the action of retinal dehydrogenase. Jiangyin Healthway All-Trans-Retinal New functional food ingredients Sigma-Aldrich: Sigma For experimental / research use only. all trans-Retinal powder, ≥98% sds   Safety Information: Preferred SDS: View   Hazards identification   Classification of the substance or mixture GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) None found. GHS Label elements, including precautionary statements   Pictogram   Hazard statement(s) None found. Precautionary statement(s) None found. Oral/Parenteral Toxicity: Not determined Dermal Toxicity: Not determined Inhalation Toxicity: Not determined   Safety in Use Information: Category: cosmetic ingredient for skin conditioning Recommendation for retinal usage levels up to:   not for fragrance use.   Recommendation for retinal flavor usage levels up to:   not for flavor use.   Safety References: EPI System: View AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA GENetic TOXicology:Search EPA Substance Registry Services (TSCA):116-31-4 EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :638015 National Institute of Allergy and Infectious Diseases:Data (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal Chemidplus:0000116314   References:   (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal NIST Chemistry WebBook: Search Inchi Canada Domestic Sub. List: 116-31-4 Pubchem (cid): 638015 Pubchem (cas): 116-31-4   Other Information: (IUPAC): Atomic Weights of the Elements 2011 (pdf) Videos: The Periodic Table of Videos tgsc: Atomic Weights use for this web site (IUPAC): Periodic Table of the Elements CHEBI: View CHEMBL: View KEGG (GenomeNet): C00376 HMDB (The Human Metabolome Database): HMDB01358 FooDB: FDB022576 ChemSpider: View Wikipedia: View   Potential Blenders and core components note None Found   Potential Uses: None Found   Occurrence (nature, food, other):note   not found in nature   Synonyms: (2E,4E,6E,8E)-3,7- dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal 2,4,6,8- nonatetraenal, 3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (all-E)- all-E- retinal all-trans- retinal trans- retinal   retinaldehyde   vitamin A aldehyde   Articles:   None found yet. Try the PubMed Search.

Notes: A carotenoid constituent of visual pigments. It is the oxidized form of retinol which functions as the active component of the visual cycle. It is bound to the protein opsin forming the complex rhodopsin. When stimulated by visible light, the retinal component of the rhodopsin complex undergoes isomerization at the 11-position of the double bond to the cis-form; this is reversed in "dark" reactions to return to the native trans-configuration. [HMDB]