(7alpha,17Beta)-17-(Acetyloxy)-7-(9-bromononyl)estr-4-en-3-one
- CAS
- 875573-63-0
- Formula
- C29H45BrO3
- MW
- 521.6 g/mol
ZX-024885
API Impurities
4,4,5,5,5-Pentafluoropentanol
Reference StandardAvailable on request
Buy 4,4,5,5,5-Pentafluoropentanol (CAS 148043-73-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-024886.
CAS number148043-73-6
FormulaC5H7F5O
Molar mass178.1 g/mol
Physical formSolid
HS code38229090
InChIKeyQROUUECTKRZFHF-UHFFFAOYSA-N
IUPAC name4,4,5,5,5-pentafluoropentan-1-ol
About 4,4,5,5,5-Pentafluoropentanol
4,4,5,5,5-Pentafluoropentanol belongs to the Fulvestrant reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 148043-73-6, formula C5H7F5O and molar mass 178.1 g/mol. It is handled as a solid.
Use cases we see most often
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Handling and storage
It carries the GHS signal word Warning (H302 and H412), so wear gloves and eye protection and work with good ventilation.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Fulvestrant
See every impurity, metabolite and related compound we list for this API.
Fulvestrant standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 4,4,5,5,5-Pentafluoropentanol |
|---|---|
| Catalogue number | ZX-024886 |
| CAS number | 148043-73-6 |
| IUPAC name | 4,4,5,5,5-pentafluoropentan-1-ol |
| Molecular formula | C5H7F5O |
| Molar mass | 178.1 g/mol |
| Exact mass | 178.0417 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2 |
| H-bond donors / acceptors | 1 / 6 |
| Topological polar surface area | 20.2 Ų |
| HS code | 38229090 |
| InChIKey | QROUUECTKRZFHF-UHFFFAOYSA-N |
| SMILES | C(CC(C(F)(F)F)(F)F)CO |
| PubChem CID | 547967 |
| Synonyms | Fulvestrant 4,4,5,5,5-Pentafluoropentanol, 4,4,5,5,5-Pentafluoro-1-pentanol, pentafluoropentanol, 1-Pentanol, 4,4,5,5,5-pentafluoro-, 3-(Perfluoroethyl)propanol, 4,4,5,5,5-pentafluoropentyl alcohol, 4,4,5,5,5-pentafluo, 4,4,5,5,5-pentafluorpentan-1-ol |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P264, P270, P273, P301 + P317, P330, 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
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 4,4,5,5,5-Pentafluoropentanol
Which CAS number identifies 4,4,5,5,5-Pentafluoropentanol?
4,4,5,5,5-Pentafluoropentanol is registered under CAS 148043-73-6. You may also see it listed as Fulvestrant 4,4,5,5,5-Pentafluoropentanol, 4,4,5,5,5-Pentafluoro-1-pentanol, pentafluoropentanol. Our catalogue number for this item is ZX-024886.
What are the formula and molar mass of 4,4,5,5,5-Pentafluoropentanol?
For 4,4,5,5,5-Pentafluoropentanol, its formula is C5H7F5O and its molar mass is 178.1 g/mol. The systematic (IUPAC) name is 4,4,5,5,5-pentafluoropentan-1-ol. InChIKey QROUUECTKRZFHF-UHFFFAOYSA-N lets you match it in any structure database.
How is 4,4,5,5,5-Pentafluoropentanol used in pharmaceutical QC?
4,4,5,5,5-Pentafluoropentanol is a characterised reference material linked to Fulvestrant. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 4,4,5,5,5-Pentafluoropentanol?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 4,4,5,5,5-Pentafluoropentanol?
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 4,4,5,5,5-Pentafluoropentanol to my country?
Yes. Because 4,4,5,5,5-Pentafluoropentanol 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.
More Fulvestrant standards
More in API Impurities
(7R,8R,9S,13S,14S,17S)-7-(9-Chlorononyl)-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetate
- CAS
- 2490287-82-4
- Formula
- C29H43ClO3
- MW
- 475.1 g/mol
ZX-024887
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