(1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)ami… 394735-37-6

Name: (1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid
Brand: Vaqora Chemicals
SKU: VQ-032179

About (1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid

(1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid (CAS 394735-37-6) is an impurity of Nirmatrelvir offered by Vaqora Chemicals. Its molecular formula is C19H32N2O5 and its molecular weight is 368.5 g/mol.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Nirmatrelvir impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer (1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Related to Nirmatrelvir

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

Nirmatrelvir impurities

Specifications & identifiers

Chemical identifiers
Product name	(1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid
Catalogue No.	VQ-032179
CAS Number	394735-37-6
IUPAC name	(1R,2S,5S)-3-[(2S)-3,3-dimethyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic acid
Molecular formula	C₁₉H₃₂N₂O₅
Molecular weight	368.5 g/mol
Exact mass	368.2311
Grade	Reference Standard
HSN code	38229090
InChIKey	DZIWJAMMMZCSSP-ZDEQEGDKSA-N
SMILES	CC1([C@@H]2[C@H]1[C@H](N(C2)C(=O)[C@H](C(C)(C)C)NC(=O)OC(C)(C)C)C(=O)O)C
PubChem CID	11660672

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	2 / 5
TPSA	95.9 Å²

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 (1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid?

The CAS Registry Number of (1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid is 394735-37-6.

What is the molecular formula and molecular weight of (1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid?

(1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid has the molecular formula C19H32N2O5 and a molecular weight of 368.5 g/mol. Its IUPAC name is (1R,2S,5S)-3-[(2S)-3,3-dimethyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic acid.

What is (1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid used for?

(1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid 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.

Which grade and pack sizes of (1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid can I order?

We supply (1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid 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 (1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid?

Yes. Every lot of (1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid 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 (1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid be shipped internationally?

Yes. We export (1R,2S,5S)-3-((S)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.