Posaconazole Formyl Impurity (R-isomer)Oxalic… 151670-13-2

Name: Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1
Brand: Vaqora Chemicals
SKU: VQ-005607

About Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1

Listed under CAS 151670-13-2, Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1 is an impurity of Posaconazole available from Vaqora Chemicals with a typical assay of 95%. Formula C7H13NO2, molecular weight 143.18 g/mol. Its systematic (IUPAC) name is (2R)-2-hydroxy-1-pyrrolidin-1-ylpropan-1-one. Common synonyms include (2R)-2-Hydroxy-1-(1-pyrrolidinyl)-1-propanone and 1-[(2R)-2-hydroxy-1-oxopropyl]- Pyrrolidine.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Posaconazole, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1 is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Posaconazole

View every impurity, metabolite and intermediate we list for Posaconazole.

Posaconazole impurities

Specifications & identifiers

Chemical identifiers
Product name	Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1
Catalogue No.	VQ-005607
CAS Number	151670-13-2
IUPAC name	(2R)-2-hydroxy-1-pyrrolidin-1-ylpropan-1-one
Molecular formula	C₇H₁₃NO₂
Molecular weight	143.18 g/mol
Exact mass	143.0946
Grade	Reference Standard
Purity / assay	95%
HSN code	38229090
InChIKey	KLCGBSXTJWOEJD-ZCFIWIBFSA-N
SMILES	C[C@H](C(=O)N1CCCC1)O
PubChem CID	11194401

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 2
TPSA	40.5 Å²
Synonyms	(2R)-2-Hydroxy-1-(pyrrolidin-1-yl)propan-1-one, (2R)-2-Hydroxy-1-(1-pyrrolidinyl)-1-propanone, 1-[(2R)-2-hydroxy-1-oxopropyl]- Pyrrolidine, Pyrrolidine, 1-[(2R)-2-hydroxy-1-oxopropyl]- (9CI), (2R)-1-oxo-1-pyrrolidinylpropane-2-ol, (R)-2-Hydroxy-1-(pyrrolidin-1-yl)propan-1-one

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1?

The CAS Registry Number of Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1 is 151670-13-2. It is also known as (2R)-2-Hydroxy-1-(pyrrolidin-1-yl)propan-1-one, (2R)-2-Hydroxy-1-(1-pyrrolidinyl)-1-propanone, 1-[(2R)-2-hydroxy-1-oxopropyl]- Pyrrolidine.

What is the molecular formula and molecular weight of Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1?

Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1 has the molecular formula C7H13NO2 and a molecular weight of 143.18 g/mol. Its IUPAC name is (2R)-2-hydroxy-1-pyrrolidin-1-ylpropan-1-one.

What is Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1 used for?

Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1 is supplied as a characterised reference material related to Posaconazole. 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 Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1 can I order?

We supply Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1 in Reference Standard (95%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1?

Yes. Every lot of Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1 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 Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1 be shipped internationally?

Yes. Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1 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.