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Chloro Propanyl Dimer Impurity of Ibrutinib (PCI-7547)
- CAS
- 2031255-23-7
- Formula
- C50H48N12O4
- MW
- 881 g/mol
In stock
VAQORACholesterol Impurity 11
Synonyms: (3beta)-Cholesta-4,6-dien-3-ol · Delta-4,6-Cholestadienol · (3β)-Cholesta-4,6-dien-3-ol · 4,6-Cholestadien-3β-ol
CAS No.14214-69-8
FormulaC27H44O
Mol. weight384.60
Catalogue No.VQ-004638
Purity95%
HSN38229090
Cholesterol Impurity 11 (CAS 14214-69-8) – API impurity reference standard, 95%. C27H44O, MW 384.6. COA included. Worldwide shipping from Vaqora Chemicals.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
250 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 Cholesterol Impurity 11
Vaqora Chemicals supplies Cholesterol Impurity 11, an API impurity reference standard registered under CAS number 14214-69-8 at a purity of 95%. With the molecular formula C27H44O, it has a molar mass of 384.6 g/mol. Alternative names: (3beta)-Cholesta-4,6-dien-3-ol and Delta-4,6-Cholestadienol.
The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.
As a characterised impurity of the parent drug substance, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.
Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Cholesterol Impurity 11 is dispatched with a Certificate of Analysis (COA) to destinations worldwide. This item is currently in stock for prompt dispatch.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Industries
Specifications & identifiers
| Product name | Cholesterol Impurity 11 |
|---|---|
| Catalogue No. | VQ-004638 |
| CAS Number | 14214-69-8 |
| IUPAC name | (3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol |
| Molecular formula | C27H44O |
| Molecular weight | 384.6 g/mol |
| Exact mass | 384.3392 |
| Grade | Reference Standard |
| Purity / assay | 95% |
| HSN code | 38229090 |
| InChIKey | KIULDMFHZZHYKZ-DPAQBDIFSA-N |
| SMILES | C[C@H](CCCC(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C=CC4=C[C@H](CC[C@]34C)O)C |
| PubChem CID | 14795191 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 8.4 |
| H-bond donors / acceptors | 1 / 1 |
| TPSA | 20.2 Ų |
| Synonyms | (3beta)-Cholesta-4,6-dien-3-ol, Delta-4,6-Cholestadienol, (3β)-Cholesta-4,6-dien-3-ol, 4,6-Cholestadien-3β-ol, Cholesta-4,6-diene-3β-ol, 4,6-Cholestadien-3beta-ol, Cholesta-4,6-dien-3-ol, (3.beta.)-, Cholesta-4,6-dien-3-ol, (3beta)-, Cholesta-4,6-dien-3beta-ol, (3b)-Cholesta-4,6-dien-3-ol, 4,6-cholestadienol, Cholest-4,6-diene-3-ol |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H317May cause an allergic skin reactionH319Causes serious eye irritationH360May damage fertility or the unborn childH413May cause long lasting harmful effects to aquatic life
Precautionary statements: P203, P261, P264 + P265, P272, P273, P280, P302 + P352, P305 + P351 + P338, P318, P321, P333 + P317, P337 + P317, 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 Cholesterol Impurity 11?
The CAS Registry Number of Cholesterol Impurity 11 is 14214-69-8. It is also known as (3beta)-Cholesta-4,6-dien-3-ol, Delta-4,6-Cholestadienol, (3β)-Cholesta-4,6-dien-3-ol.
What is the molecular formula and molecular weight of Cholesterol Impurity 11?
Cholesterol Impurity 11 has the molecular formula C27H44O and a molecular weight of 384.6 g/mol. Its IUPAC name is (3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol.
Which grade and pack sizes of Cholesterol Impurity 11 can I order?
We supply Cholesterol Impurity 11 in Reference Standard (95%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Cholesterol Impurity 11?
Yes. Every lot of Cholesterol Impurity 11 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 Cholesterol Impurity 11 be shipped internationally?
Yes. Cholesterol Impurity 11 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 Cholesterol Impurity 11
We reply within one business day with price, pack options, lead time and documentation.
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