Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piper… 1290191-65-9

Name: Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate
Brand: Vaqora Chemicals
SKU: VQ-032906

About Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate

Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate is an impurity of Ritlecitinib carrying the CAS registry number 1290191-65-9. With the molecular formula C14H20N2O2, it has a molar mass of 248.32 g/mol. Its systematic (IUPAC) name is benzyl (2R,5S)-5-amino-2-methylpiperidine-1-carboxylate. Common synonyms include (2R,5S)-1-Cbz-5-amino-2-methylpiperidine.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Ritlecitinib, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from 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

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

Industries

Related to Ritlecitinib

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

Ritlecitinib impurities

Specifications & identifiers

Chemical identifiers
Product name	Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate
Catalogue No.	VQ-032906
CAS Number	1290191-65-9
IUPAC name	benzyl (2R,5S)-5-amino-2-methylpiperidine-1-carboxylate
Molecular formula	C₁₄H₂₀N₂O₂
Molecular weight	248.32 g/mol
Exact mass	248.1525
Grade	Reference Standard
HSN code	38229090
InChIKey	MWKAMUJIXBCKIH-YPMHNXCESA-N
SMILES	C[C@@H]1CC[C@@H](CN1C(=O)OCC2=CC=CC=C2)N
PubChem CID	95171262

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	1 / 3
TPSA	55.6 Å²
Synonyms	(2R,5S)-Benzyl 5-amino-2-methylpiperidine-1-carboxylate, 1-Piperidinecarboxylic acid, 5-amino-2-methyl-, phenylmethyl ester, (2R,5S)-, rel-(2R,5S)-Benzyl 5-amino-2-methylpiperidine-1-carboxylate, (2R,5S)-1-Cbz-5-amino-2-methylpiperidine, benzyl cis-5-amino-2-methyl-piperidine-1-carboxylate, benzyl (2R,5S)-5-amino-2-methyl-piperidine-1-carboxylate, rel-(2R,5S)-Benzyl5-amino-2-methylpiperidine-1-carboxylate

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 Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate?

The CAS Registry Number of Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate is 1290191-65-9. It is also known as (2R,5S)-Benzyl 5-amino-2-methylpiperidine-1-carboxylate, 1-Piperidinecarboxylic acid, 5-amino-2-methyl-, phenylmethyl ester, (2R,5S)-, rel-(2R,5S)-Benzyl 5-amino-2-methylpiperidine-1-carboxylate.

What is the molecular formula and molecular weight of Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate?

Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate has the molecular formula C14H20N2O2 and a molecular weight of 248.32 g/mol. Its IUPAC name is benzyl (2R,5S)-5-amino-2-methylpiperidine-1-carboxylate.

What is Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate used for?

Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate is supplied as a characterised reference material related to Ritlecitinib. 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 Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate can I order?

We supply Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate 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 Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate?

Yes. Every lot of Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate 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 Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate be shipped internationally?

Yes. We export Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.