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Esters & Lactones

Cucurbitacin B

Available on request

Order Cucurbitacin B (CAS 6199-67-3) online at Zemixal: C32H46O8, COA and SDS with every lot, worldwide shipping. Packs from 100 mg.

Pack sizes
Cucurbitacin B chemical structure
CAS number6199-67-3
FormulaC32H46O8
Molar mass558.7 g/mol
InChIKeyIXQKXEUSCPEQRD-DKRGWESNSA-N
IUPAC name[(E,6R)-6-[(2S,8S,9R,10R,13R,14S,16R,17R)-2,16-dihydroxy-4,4,9,13,14-pentamethyl-3,11-dioxo-2,7,8,10,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl] acetate

About Cucurbitacin B

Researchers and plant chemists source Cucurbitacin B from Zemixal for routine and specialised work. For your records, the material is defined by CAS 6199-67-3, formula C32H46O8 and molar mass 558.7 g/mol.

Typical applications

  • Organic synthesis
  • API synthesis

Safe handling

Classified under GHS with signal word Danger and hazard statements H300. Read the SDS before first use.

Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Cucurbitacin B
Product nameCucurbitacin B
Catalogue numberZX-040410
CAS number6199-67-3
IUPAC name[(E,6R)-6-[(2S,8S,9R,10R,13R,14S,16R,17R)-2,16-dihydroxy-4,4,9,13,14-pentamethyl-3,11-dioxo-2,7,8,10,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl] acetate
Molecular formulaC32H46O8
Molar mass558.7 g/mol
Exact mass558.3193
XLogP32.6
H-bond donors / acceptors3 / 8
Topological polar surface area138 Ų
InChIKeyIXQKXEUSCPEQRD-DKRGWESNSA-N
SMILESCC(=O)OC(C)(C)/C=C/C(=O)[C@@](C)([C@H]1[C@@H](C[C@@]2([C@@]1(CC(=O)[C@@]3([C@H]2CC=C4[C@H]3C[C@@H](C(=O)C4(C)C)O)C)C)C)O)O
PubChem CID5281316
SynonymsAmarine, Datisca principle B, Cucurbitacine B, Datiscn Principle B, 1,2-Dihydro-alpha-elaterin, 25-(Acetyloxy)-2,16,20-trihydroxy-9-methyl-19-norlanosta-5,23-diene-3,11,22-trione, Cucurbitacine (B), Cuc B

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity

Signal word Danger

  • H300Fatal if swallowed

Precautionary statements P264, P270, P301 + P316, P321, P330, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Cucurbitacin B
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Cucurbitacin B

Which CAS number identifies Cucurbitacin B?
Cucurbitacin B is registered under CAS 6199-67-3. You may also see it listed as Amarine, Datisca principle B, Cucurbitacine B. Our catalogue number for this item is ZX-040410.
What are the formula and molar mass of Cucurbitacin B?
For Cucurbitacin B, its formula is C32H46O8 and its molar mass is 558.7 g/mol. InChIKey IXQKXEUSCPEQRD-DKRGWESNSA-N lets you match it in any structure database.
What grade and pack sizes are available for Cucurbitacin B?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Cucurbitacin B?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Cucurbitacin B to my country?
Yes. Because Cucurbitacin B is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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