Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1
- CAS
- 151670-13-2
- Formula
- C7H13NO2
- MW
- 143.18 g/mol
ZX-005165
API Impurities
Posaconazole Formamide Impurity
Reference StandardIn stock
Posaconazole Formamide Impurity (CAS 357189-97-0) supplier Zemixal: C21H20F2N4O3, COA and SDS with every lot, worldwide shipping.
CAS number357189-97-0
FormulaC21H20F2N4O3
Molar mass414.4 g/mol
Physical formSolid
HS code38229090
Purity98%
InChIKeyFCASVHIAWJZBAQ-VFNWGFHPSA-N
IUPAC nameN-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]formamide
About Posaconazole Formamide Impurity
Zemixal lists Posaconazole Formamide Impurity for laboratories that identify, quantify or control Posaconazole and its related substances. For your records (Reference Standard), the material is defined by CAS 357189-97-0, formula C21H20F2N4O3 and molar mass 414.4 g/mol. It is handled as a solid.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Reference standards for Posaconazole
See every impurity, metabolite and related compound we list for this API.
Posaconazole standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Posaconazole Formamide Impurity |
|---|---|
| Catalogue number | ZX-005164 |
| CAS number | 357189-97-0 |
| IUPAC name | N-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]formamide |
| Molecular formula | C21H20F2N4O3 |
| Molar mass | 414.4 g/mol |
| Exact mass | 414.1503 |
| Grade | Reference Standard |
| Purity / assay | 98% |
| Physical form | Solid |
| XLogP3 | 2.6 |
| H-bond donors / acceptors | 1 / 7 |
| Topological polar surface area | 78.3 Ų |
| HS code | 38229090 |
| InChIKey | FCASVHIAWJZBAQ-VFNWGFHPSA-N |
| SMILES | C1[C@@H](CO[C@@]1(CN2C=NC=N2)C3=C(C=C(C=C3)F)F)COC4=CC=C(C=C4)NC=O |
| PubChem CID | 101117213 |
| Synonyms | Posaconazole Impurity-D, Posaconazole Impurity 93 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request | |
| 250 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 Posaconazole Formamide Impurity
Which CAS number identifies Posaconazole Formamide Impurity?
Posaconazole Formamide Impurity is registered under CAS 357189-97-0. You may also see it listed as Posaconazole Impurity-D, Posaconazole Impurity 93. Our catalogue number for this item is ZX-005164.
What are the formula and molar mass of Posaconazole Formamide Impurity?
For Posaconazole Formamide Impurity, its formula is C21H20F2N4O3 and its molar mass is 414.4 g/mol. The systematic (IUPAC) name is N-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]formamide. InChIKey FCASVHIAWJZBAQ-VFNWGFHPSA-N lets you match it in any structure database.
How is Posaconazole Formamide Impurity used in pharmaceutical QC?
Posaconazole Formamide Impurity is a characterised reference material linked to Posaconazole. 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 Posaconazole Formamide Impurity?
This listing is Reference Standard grade with 98% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Posaconazole Formamide Impurity?
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 Posaconazole Formamide Impurity to my country?
Yes. Posaconazole Formamide Impurity ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Posaconazole standards
More in API Impurities
Posaconazole Diastereoisomer Related Compound 8
- CAS
- 149809-43-8
- Formula
- C21H21F2N3O4S
- MW
- 449.5 g/mol
ZX-005163
Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-2
- CAS
- 2184724-37-4
- Formula
- C14H19NO2
- MW
- 233.31 g/mol
ZX-005166
Posaconazole Diastereoisomer Related Compound 2
- CAS
- 166583-12-6
- Formula
- C21H21F2N3O4S
- MW
- 449.5 g/mol
ZX-005162
Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt-Stage-3
- CAS
- 132489-34-0
- Formula
- C12H16O2
- MW
- 192.25 g/mol
ZX-005167
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