CUCURBITACIN B CAS#: 6199-67-3; ChemWhat Code: 100911
| Names & Identifiers | 
| Product Name | CUCURBITACIN B | 
| Synonyms | (2beta,9beta,10alpha,16alpha,23e)-thyl;19-nor-9-beta,10-alpha-lanosta-5,23-diene-3,11,22-trione,2-beta,16-alpha,20,25;19-nor-9beta,10alpha-lanosta-5,23-diene-3,11,22-trione,2beta,16alpha,20,25-tet;19-norlanosta-5,23-diene-3,11,22-trione,25-(acetyloxy)-2,16,20-trihydroxy-9-me;25-(acetyloxy)-2,16,20-trihydroxy-9-methyl-19-norlanosta-5,23-diene-3,11,22-tr;cucurbitacineb;AMARINE;1,2-DIHYDRO-ALPHA-ELATERIN | 
| CAS Registry Number | 6199-67-3 | 
| Molecular Formula | C32H46O8 | 
| Molecular Weight | 558.7 | 
| EINECS | |
| Other Registry Numbers | ; | 
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. | 
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| Chemical & Physical Properties | 
| Melting point | 184-186° | 
| alpha | D25 +88° (c = 1.55 in ethanol) | 
| Storage | 2-8°C | 
| Solubulity | DMSO: soluble10mg/mL, clear | 
| Color | white to beige | 
| λmax | 290nm(EtOH)(lit.) | 
| Merck | 14,2614 | 
| Safety & Hazards(Codes & Phrases) | 
| Hazard Codes | T | 
| R Phrase | 25 | 
| S Phrase | 45-24/25 | 
| RIDADR | UN 2811 6.1 / PGI | 
| RTECS | RC6190000 | 
| Storage Class | 6.1 | 
| Packing Group | II | 
| Hazardous Substances Data | 6199-67-3(Hazardous Substances Data) | 
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. | 
| Literature | 
| Literature on PubChem | Synthesis References, Metabolite References, etc. | 
| Patents | 
| Patents on PubChem | Related Patents Of This Product | 
| Transportation, Storage & Usage | 
| Transportation | No Information | 
| Storage | No Information | 
| Usage | No Information | 
| Spectral Properties | 
| No Information | 
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