Australia
Bangladesh
Belgium
Brazil
Canada
China
Egypt
France
Germany
India
Indonesia
Ireland
![Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha) (CAS 228086-91-7) chemical structure](/media/structures/ASOWEWSDVNNGEA-OPKGICRQSA-N.svg)
VAQORAErgotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha)
Synonyms: 2-Bromoergogaline
CAS No.228086-91-7
FormulaC33H42BrN5O5
Mol. weight668.60
Catalogue No.VQ-036039
PurityReference Standard
HSN38229090
Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha) (CAS 228086-91-7) – Bromocriptine impurity standard.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha)
Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha) (CAS 228086-91-7) is a metabolite or degradation product of Bromocriptine offered by Vaqora Chemicals. The compound has the formula C33H42BrN5O5, corresponding to a molecular weight of 668.6 g/mol. Common synonyms include 2-Bromoergogaline.
It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.
Analytical teams use this compound to identify metabolites and degradants of Bromocriptine, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha) in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Industries
Related to Bromocriptine
View every impurity, metabolite and intermediate we list for Bromocriptine.
Bromocriptine impuritiesSpecifications & identifiers
| Product name | Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha) |
|---|---|
| Catalogue No. | VQ-036039 |
| CAS Number | 228086-91-7 |
| IUPAC name | (6aR,9R)-5-bromo-N-[(1S,2S,4R,7S)-4-[(2S)-butan-2-yl]-2-hydroxy-7-(2-methylpropyl)-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.02,6]dodecan-4-yl]-7-methyl-6,6a,8,9-tetrahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide |
| Molecular formula | C33H42BrN5O5 |
| Molecular weight | 668.6 g/mol |
| Exact mass | 667.2369 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | ASOWEWSDVNNGEA-OPKGICRQSA-N |
| SMILES | CC[C@H](C)[C@@]1(C(=O)N2[C@H](C(=O)N3CCC[C@H]3[C@@]2(O1)O)CC(C)C)NC(=O)[C@H]4CN([C@@H]5CC6=C(NC7=CC=CC(=C67)C5=C4)Br)C |
| PubChem CID | 171390176 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 4.1 |
| H-bond donors / acceptors | 3 / 6 |
| TPSA | 118 Ų |
Documents
Frequently asked questions
What is the CAS number of Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha)?
The CAS Registry Number of Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha) is 228086-91-7. It is also known as 2-Bromoergogaline.
What is the molecular formula and molecular weight of Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha)?
Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha) has the molecular formula C33H42BrN5O5 and a molecular weight of 668.6 g/mol.
What is Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha) used for?
Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha) is supplied as a characterised reference material related to Bromocriptine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.
Which grade and pack sizes of Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha) can I order?
We supply Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha) in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha)?
Yes. Every lot of Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha) be shipped internationally?
Yes. We export Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Ergotaman-3`,6`,18-trione,2-bromo-12`-hydroxy-2`-[(1S)-1-methylpropyl]-5`-(2-methylpropyl)-,(5`alpha)
We reply within one business day with price, pack options, lead time and documentation.
Related products
