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VAQORA10-β-Hydroxy 4-Tibolone
Synonyms: 10beta-Hydroxy 4-Tibolone · 10b-Hydroxy delta4-tibolone · (7a,17a)-17,19-Dihydroxy-7-methyl-19-norpregn-4-en-20-yn-3-one · 10,17-Dihydroxy-7alpha-methyl-17alpha-19-norpregn-4-en-20-yn-3-one
CAS No.105186-35-4
FormulaC21H28O3
Mol. weight328.40
Catalogue No.VQ-028354
PurityReference Standard
HSN38229090
10-β-Hydroxy 4-Tibolone (CAS 105186-35-4) – Tibolone impurity standard. C21H28O3, MW 328.4. Order from Vaqora Chemicals with COA and global delivery.
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 10-β-Hydroxy 4-Tibolone
Vaqora Chemicals supplies 10-β-Hydroxy 4-Tibolone, a metabolite or degradation product of Tibolone registered under CAS number 105186-35-4. Its molecular formula is C21H28O3 and its molecular weight is 328.4 g/mol. Common synonyms include 10beta-Hydroxy 4-Tibolone and 10b-Hydroxy delta4-tibolone.
It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.
It is used in metabolite identification, stability-indicating method development and impurity profiling of Tibolone, as well as in QC testing and ANDA/DMF documentation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Typical applications
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
- Fine chemical synthesis
Industries
Related to Tibolone
View every impurity, metabolite and intermediate we list for Tibolone.
Tibolone impuritiesSpecifications & identifiers
| Product name | 10-β-Hydroxy 4-Tibolone |
|---|---|
| Catalogue No. | VQ-028354 |
| CAS Number | 105186-35-4 |
| IUPAC name | (7R,8S,9S,10S,13S,14S,17R)-17-ethynyl-10,17-dihydroxy-7,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one |
| Molecular formula | C21H28O3 |
| Molecular weight | 328.4 g/mol |
| Exact mass | 328.2038 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | YMNJMUUOXMIQOT-GWXLLEQUSA-N |
| SMILES | C[C@@H]1CC2=CC(=O)CC[C@@]2([C@@H]3[C@@H]1[C@@H]4CC[C@]([C@]4(CC3)C)(C#C)O)O |
| PubChem CID | 46939249 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 1.7 |
| H-bond donors / acceptors | 2 / 3 |
| TPSA | 57.5 Ų |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H302Harmful if swallowedH312Harmful in contact with skinH332Harmful if inhaledH351Suspected of causing cancer
Precautionary statements: P203, P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P318, P321, P330, P362 + P364, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of 10-β-Hydroxy 4-Tibolone?
The CAS Registry Number of 10-β-Hydroxy 4-Tibolone is 105186-35-4. It is also known as 10beta-Hydroxy 4-Tibolone, 10b-Hydroxy delta4-tibolone, (7a,17a)-17,19-Dihydroxy-7-methyl-19-norpregn-4-en-20-yn-3-one.
What is the molecular formula and molecular weight of 10-β-Hydroxy 4-Tibolone?
10-β-Hydroxy 4-Tibolone has the molecular formula C21H28O3 and a molecular weight of 328.4 g/mol. Its IUPAC name is (7R,8S,9S,10S,13S,14S,17R)-17-ethynyl-10,17-dihydroxy-7,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one.
What is 10-β-Hydroxy 4-Tibolone used for?
10-β-Hydroxy 4-Tibolone is supplied as a characterised reference material related to Tibolone. 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 10-β-Hydroxy 4-Tibolone can I order?
We supply 10-β-Hydroxy 4-Tibolone 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 10-β-Hydroxy 4-Tibolone?
Yes. Every lot of 10-β-Hydroxy 4-Tibolone 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 10-β-Hydroxy 4-Tibolone be shipped internationally?
Yes. 10-β-Hydroxy 4-Tibolone is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about 10-β-Hydroxy 4-Tibolone
We reply within one business day with price, pack options, lead time and documentation.
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