1065480

Beta Carotene

United States Pharmacopeia (USP) Reference Standard

• Szinonimák: β-Carotene, β,β-Carotene, Provitamin A
• Tapasztalati képlet (Hill-képlet): C₄₀H₅₆
• CAS-szám: 7235-40-7
• Molekulatömeg: 536.87
• Beilstein: 1917416
• MDL-szám: MFCD00001556
• UNSPSC kód: 41116107
• PubChem Substance ID: 329748926
• NACRES: NA.24

Tulajdonságok

• grade: pharmaceutical primary standard
• API-család: carotenes
• gyártó/kereskedő neve: USP
• alkalmazás(ok): pharmaceutical (small molecule)
• format: neat
• tárolási hőmérséklet: −20°C
• SMILES string: CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C2=C(C)CCCC2(C)C)C(C)(C)CCC1
• InChI: 1S/C40H56/c1-31(19-13-21-33(3)25-27-37-35(5)23-15-29-39(37,7)8)17-11-12-18-32(2)20-14-22-34(4)26-28-38-36(6)24-16-30-40(38,9)10/h11-14,17-22,25-28H,15-16,23-24,29-30H2,1-10H3/b12-11+,19-13+,20-14+,27-25+,28-26+,31-17+,32-18+,33-21+,34-22+
• Nemzetközi kémiai azonosító kulcs: OENHQHLEOONYIE-JLTXGRSLSA-N

Leírás

Általános leírás

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Alkalmazás

Beta Carotene USP Reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Beta Carotene Capsules
• Beta Carotene Preparation
• Carotenes
• Oil-Soluble Vitamins Oral Solution
• Spirulina Tablets
• Spirulina
• Oil-Soluble Vitamins with Minerals Oral Solution

Biokémiai/fiziológiai hatások

The most important of the provitamins A, β-carotene can be classified as an antioxidant due to its inhibition of radical initiated peroxidation in vitro. However, in vivo it appears to act either as an antioxidant or a prooxidant depending on cellular environment. It reduces the incidence of many cancers, but enhances lung cancer incidence in smokers.

Analízis megjegyzés

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Egyéb megjegyzések

Sales restrictions may apply.

Biztonsági adatok

• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 1
• Lobbanási pont (F): 217.9 °F - closed cup
• Lobbanási pont (C): 103.3 °C - closed cup