ChemicalBook > CAS DataBase List > Cucurbitacin A

Cucurbitacin A

Product Name: 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;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;(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
CBNumber: CB21469910
Molecular Formula: C32H46O9
Formula Weight: 574.7
MOL File: 6040-19-3.mol

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Cucurbitacin A Property

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
CAS DataBase Reference: 6040-19-3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H300Fatal if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PHL84046
Product name: Cucurbitacin A
Purity: phyproof<SUP>®</SUP> Reference Substance
Packaging: 5 mg
Price: $525
Updated: 2025/07/31

American Custom Chemicals Corporation

Product number: SHG0004934
Product name: CUCURBITACIN A
Purity: 95.00%
Packaging: 5MG
Price: $502.13
Updated: 2021/12/16

AvaChem

Product number: 4142
Product name: Cucurbitacin A
Packaging: 20mg
Price: $690
Updated: 2021/12/16

AvaChem

Product number: 4142
Product name: Cucurbitacin A
Packaging: 5mg
Price: $290
Updated: 2021/12/16

Arctom

Product number: CFN90324
Product name: CucurbitacinA
Packaging: 5mg
Price: $420
Updated: 2021/12/16

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Cucurbitacin A Chemical Properties,Usage,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

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View Lastest Price from Cucurbitacin A manufacturers

Shanghai Standard Technology Co., Ltd.

Product: Cucurbitacin A 6040-19-3
Price: US $0.00/mg
Min. Order: 5mg
Purity: ≥98%(HPLC)
Supply Ability: 10 g
Release date: 2020-04-29

6040-19-3, Cucurbitacin ARelated Search:

arvenin I colocynthin (10α)-25-(Acetyloxy)-2β,16α,20-trihydroxy-9β-methyl-19-norlanost-5-ene-3,11,22-trione 3-epi-isocucurbitacin B cucurbitacins (2beta,9beta,10alpha,16alpha)-2,16,20,24,25-Pentahydroxy-9-methyl-19-norlanost-5-ene-3,11,22-trione Cucurbitacin F Cucurbitacin C CUCURBITACIN B CUCURBITACIN D Cucurbitacin E CUCURBITACIN I Cucurbitacin L (10α)-2α,3α,16α,20,25-Pentahydroxy-9β-methyl-19-norlanost-5-ene-11,22-dione (10α)-2α,3α,16α,20,25-Pentahydroxy-9β-methyl-19-norlanosta-5,23-diene-11,22-dione Cucurbitacin J (10α)-25-Acetoxy-2α,3α,16α,20-tetrahydroxy-9β-methyl-19-norlanosta-5,23-diene-11,22-dione

Cucurbitacin A

(10α,23E)-25-(Acetyloxy)-2β,16α,20-trihydroxy-9β-(hydroxymethyl)-19-norlanosta-5,23-diene-3,11,22-trione

2,16,20,25-Tetrahydroxy-9-(hydroxymethyl)-19-norlanosta-5,23-diene-3,11,22-trione 25-acetate

Cucurbitacine A

NSC 94743

Cucurbit A

(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

19-Norlanosta-5,23-diene-3,11,22-trione, 25-(acetyloxy)-2,16,20-trihydroxy-9-(hydroxymethyl)-, (2β,9β,10α,16α,23E)-

(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

6040-19-3

C32H46O9