VAQORASynonyms: (2S)-2-Amino-3-[(3S)-2-oxopyrrolidin-3-yl]propanamide hydrochloride · (2S)-1-amino-1-oxo-3-((3S)-2-oxopyrrolidin-3-yl)propan-2-aminium chloride · (2S)-1-amino-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-aminium chloride · (S)-2-Amino-3-[(S)-2-oxo-3-pyrrolidinyl]propanamide Hydrochloride
(S)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide Hydrochloride (CAS 2628280-48-6) – Nirmatrelvir impurity standard. C7H14ClN3O2, MW 207.66. COA included.
Vaqora Chemicals supplies (S)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide Hydrochloride, an impurity of Nirmatrelvir registered under CAS number 2628280-48-6. Its molecular formula is C7H14ClN3O2 and its molecular weight is 207.66 g/mol.
It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.
This Nirmatrelvir impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies (S)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide Hydrochloride in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
View every impurity, metabolite and intermediate we list for Nirmatrelvir.
Nirmatrelvir impurities| Product name | (S)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide Hydrochloride |
|---|---|
| Catalogue No. | VQ-026929 |
| CAS Number | 2628280-48-6 |
| IUPAC name | (2S)-2-amino-3-[(3S)-2-oxopyrrolidin-3-yl]propanamide;hydrochloride |
| Molecular formula | C7H14ClN3O2 |
| Molecular weight | 207.66 g/mol |
| Exact mass | 207.0775 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | XMKRXOFRYITIKH-FHAQVOQBSA-N |
| SMILES | C1CNC(=O)[C@@H]1C[C@@H](C(=O)N)N.Cl |
| PubChem CID | 162368212 |
| Physical form | Solid |
|---|---|
| H-bond donors / acceptors | 4 / 3 |
| TPSA | 98.2 Ų |
| Synonyms | (2S)-2-Amino-3-[(3S)-2-oxopyrrolidin-3-yl]propanamide hydrochloride, (2S)-1-amino-1-oxo-3-((3S)-2-oxopyrrolidin-3-yl)propan-2-aminium chloride, (2S)-1-amino-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-aminium chloride, (S)-2-Amino-3-[(S)-2-oxo-3-pyrrolidinyl]propanamide Hydrochloride, 3-Pyrrolidinepropanamide, alpha-amino-2-oxo-, hydrochloride (1:1), (alphaS,3S)-, (2S)-2-Amino-3-((3S)-2-oxopyrrolidin-3-yl)propanamide hydrochloride, (S)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide HCl, 3-Pyrrolidinepropanamide,, A-amino-2-oxo-, hydrochloride, 3-Pyrrolidinepropanamide,, A-amino-2-oxo-, hydrochloride (1:1), (, AS,3S) |
Signal word: Warning
H315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritationPrecautionary 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.
The CAS Registry Number of (S)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide Hydrochloride is 2628280-48-6. It is also known as (2S)-2-Amino-3-[(3S)-2-oxopyrrolidin-3-yl]propanamide hydrochloride, (2S)-1-amino-1-oxo-3-((3S)-2-oxopyrrolidin-3-yl)propan-2-aminium chloride, (2S)-1-amino-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-aminium chloride.
(S)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide Hydrochloride has the molecular formula C7H14ClN3O2 and a molecular weight of 207.66 g/mol.
(S)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide Hydrochloride is supplied as a characterised reference material related to Nirmatrelvir. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.
We supply (S)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide Hydrochloride in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.
Yes. Every lot of (S)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide Hydrochloride 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.
Yes. (S)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide Hydrochloride 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.
We reply within one business day with price, pack options, lead time and documentation.
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