ChemicalBook >> CAS DataBase List >>Cucurbitacin A
Cucurbitacin A
- CAS No.
- 6040-19-3
- Chemical Name:
- Cucurbitacin A
- Synonyms
- NSC 94743;Cucurbit A;Cucurbitacin A;Cucurbitacine A;Cucurbitacin A USP/EP/BP;Cucurbitacin A (Standard);2,16,20,25-Tetrahydroxy-9-(hydroxymethyl)-19-norlanosta-5,23-diene-3,11,22-trione 25-acetate;(10α,23E)-25-(Acetyloxy)-2β,16α,20-trihydroxy-9β-(hydroxymethyl)-19-norlanosta-5,23-diene-3,11,22-trione;19-Norlanosta-5,23-diene-3,11,22-trione, 25-(acetyloxy)-2,16,20-trihydroxy-9-(hydroxymethyl)-, (2β,9β,10α,16α,23E)-;(2S,4R,9beta,16alpha,23E)-2,16,20-trihydroxy-9-(hydroxymethyl)-10,14-dimethyl-1,11,22-trioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate
- CBNumber:
- CB21469910
- Molecular Formula:
- C32H46O9
- Molecular Weight:
- 574.7
- MDL Number:
- MFCD03700733
- MOL File:
- 6040-19-3.mol
- MSDS File:
- SDS
Last updated:2026-05-27 23:56:58
| Melting point | 207-208 °C |
|---|---|
| Boiling point | 731.0±60.0 °C(Predicted) |
| Density | 1.27±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 12.60±0.29(Predicted) |
| form | solid |
| InChIKey | IHTCCHVMPGDDSL-IVNGUWCNSA-N |
| SMILES | O[C@H]1[C@@H]([C@@]2([C@]([C@H]3[C@]([C@@H]4C[C@@H](C(=O)C(C4=CC3)(C)C)O)(C(=O)C2)CO)(C1)C)C)[C@](O)(C)C(=O)\C=C\C(OC(=O)C)(C)C |
| CAS DataBase Reference | 6040-19-3 |
| FDA UNII | 83859MTO77 |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H300 |
| Precautionary statements | P264-P270-P301+P310-P321-P330-P405-P501 |
| WGK Germany | WGK 3 |
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
| Hazard Classifications | Acute Tox. 2 Oral |
Cucurbitacin A price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | PHL84046 | Cucurbitacin A phyproof® Reference Substance | 6040-19-3 | 5 mg | $563 | 2026-04-30 | Buy |
| Biosynth | GAA04019 | Cucurbitacin A | 6040-19-3 | 10mg | $900 | 2026-06-04 | Buy |
| Biosynth | GAA04019 | Cucurbitacin A | 6040-19-3 | 25mg | $1462 | 2026-06-04 | Buy |
| Biosynth | GAA04019 | Cucurbitacin A | 6040-19-3 | 50mg | $2339 | 2026-06-04 | Buy |
| ACHEMBLOCK | U105988 | Cucurbitacin A 98.00% | 6040-19-3 | 5MG | $450 | 2026-05-27 | Buy |
Cucurbitacin A Chemical Properties,Uses,Production
Uses
Cucurbitacin A, a triterpenoid that could be isolated from the Stems of Cucumis melo, shows anti-cancer activity[1].
Definition
ChEBI: Cucurbitacin A is a cucurbitacin.
Hazard
A poison.
References
[1] Chuan Chen, et al. Cucurbitane-type triterpenoids from the stems of Cucumis melo. J Nat Prod. 2009 May 22;72(5):824-9. DOI:10.1021/np800692t
Cucurbitacin A Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 83)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Winherb Medical Technology Co., Ltd. | 17301719108 13341702378 | winherb@126.com | China | 1245 | 58 |
| Shanghai Tauto Biotech Co., Ltd. | 021-51320588 | tauto@tautobiotech.com | China | 3984 | 66 |
| Quality Control Solutions Ltd. | 0755-66853366 13670046396 | orders@qcsrm.com | China | 18188 | 56 |
| Wuxi Zhongkun Biochemical Technology Co., Ltd. | 0510-85629785 18013409632; | sales@reading-chemicals.com | China | 15165 | 58 |
| ALB Technology Limited | 702-983-3769 | sales@albtechnology.com | United States | 2992 | 55 |
| Wuhan ChemFaces Biochemical Co., Ltd. | 18607101326 15172504745 | aileen@chemfaces.com | China | 6904 | 55 |
| EMMX Biotechnology LLC | 888-539-0666 | info@emmx.com | United States | 8435 | 60 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Shanghai ChengShao Biological Technology Co., Ltd. | 021-61847300 13341622919 | shcss01@163.com | China | 4806 | 58 |
| Shanghai Uteam Biotechnology Co., Ltd. | 021-36031160 13311776681 | 3338195766@QQ.com | China | 5091 | 55 |
View Lastest Price from Cucurbitacin A manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-02-24 | Cucurbitacin A
6040-19-3
|
5mg | ≥98%(HPLC) | 10 g | Shanghai Standard Technology Co., Ltd. |
-
- Cucurbitacin A
6040-19-3
- $0.00
- ≥98%(HPLC)
- Shanghai Standard Technology Co., Ltd.
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2,16,20,25-Tetrahydroxy-9-(hydroxymethyl)-19-norlanosta-5,23-diene-3,11,22-trione 25-acetate
Cucurbitacine A
NSC 94743
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(2S,4R,9beta,16alpha,23E)-2,16,20-trihydroxy-9-(hydroxymethyl)-10,14-dimethyl-1,11,22-trioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate
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(E)-6-((2S,8S,9R,10R,13R,14S,16R,17R)-2,16-dihydroxy-9-(hydroxymethyl)-4,4,13,14-tetramethyl-3,11-dioxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl acetate
Cucurbitacin A USP/EP/BP
Cucurbitacin A (Standard)
6040-19-3
C32H46O9
