Beta-Carotene
Also known as: (all-E)-1,1'-(3,7,12,16-Tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaene-1,18-diyl)bis(2,6,6-trimethylcyclohexene), 1,1'-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-Tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaene-1,18-diyl]bis(2,6,6-trimethylcyclohexene), 1,1’-(3,7,12,16-tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaene-cyclohexen, 1,3,5,7,9,11,13,15,17-Octadecanonene,3,7,12,16-tetramethyl-1,18-cyclohex-1-ene,2,6,6-trimethyl-, Beta Carotene, BetaVit, C.I. Food Orange 5, C40H56, Carotene, Carotin, Cyclohexene, 1,1'-(3,7,12,16-tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaene-1,18-diyl)bis[2,6,6-trimethyl-, (all-E)-, Daucene, EINECS 230-636-6, Karotin, Kpmk, Lucaratin, Lucarotin, MFCD00001556, PROVITAMIN A, PROVITAMIN A1
Beta-Carotene (CAS 7235-40-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C40H56 and a molecular weight of 536.873 g/mol. Key properties include a melting point of 178-179ºC, a boiling point of 654.7±22.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 346.0±17.2 °C. It is listed by 1 supplier, from 0.88 to 100.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 7235-40-7
- Jingsj CID
- J-31627-9
- Molecular Formula
- C40H56
- Molecular Weight
- 536.873 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 分析标准品 250mg | ¥220.00 | $0.13 /mgBest ¥0.88/mg CNY | CN China MOQ 250mg | |
In Stock | 96% 25g | ¥1,480.00 | $8.86 /g ¥59.20/g CNY | CN China MOQ 25g | |
In Stock | 96% 5g | ¥430.00 | $12.87 /g ¥86.00/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Melting Point | 178-179ºC |
|---|---|
| Boiling Point | 654.7±22.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 346.0±17.2 °C |
| Exact Mass | 536.438232 |
| LogP | 15.51 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.566 |
| Additional Property | hexane: 100 μg/mL, soluble |
Activity & Biological Data
| Target | Human Endogenous Metabolite |
|---|---|
| Additional Information | [1]. Tanumihardjo, S.A., Factors influencing the conversion of carotenoids to retinol: bioavailability to bioconversion to bioefficacy. Int J Vitam Nutr Res, 2002. 72(1): p. 40-5. [2]. Leo, M.A. and C.S. Lieber, Alcohol, vitamin A, and beta-carotene: adverse interactions, including hepatotoxicity and carcinogenicity. Am J Clin Nutr, 1999. 69(6): p. 1071-85. |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Beta-Carotene?
The CAS number of Beta-Carotene is 7235-40-7.
What are the molecular formula and molecular weight of Beta-Carotene?
Beta-Carotene has molecular formula C40H56 and molecular weight 536.873 g/mol.
Which suppliers offer Beta-Carotene?
1 supplier(s) listed; reference unit price ¥0.88–100.00 /mg.
What are the upstream and downstream products of Beta-Carotene?
For Beta-Carotene, Upstream Products: Trimethylaluminium, all-trans-Retinal, Triphenylphosphine hydrochloride; Downstream Products: Canthaxanthin, Dihydroactinidiolide, beta-ionone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Beta-Carotene (CAS 7235-40-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31627-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.