(2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane 98737-29-2

Name: (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane
Brand: Vaqora Chemicals
SKU: VQ-021637

About (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane

Vaqora Chemicals supplies (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane, an impurity of Atazanavir registered under CAS number 98737-29-2. Formula C15H21NO3, molecular weight 263.33 g/mol. The IUPAC name is tert-butyl N-[(1S)-1-[(2S)-oxiran-2-yl]-2-phenylethyl]carbamate. Common synonyms include (2S,3S)-3-Boc-amino-1,2-epoxy-4-phenylbutane.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Atazanavir to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Atazanavir

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

Atazanavir impurities

Specifications & identifiers

Chemical identifiers
Product name	(2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane
Catalogue No.	VQ-021637
CAS Number	98737-29-2
IUPAC name	tert-butyl N-[(1S)-1-[(2S)-oxiran-2-yl]-2-phenylethyl]carbamate
Molecular formula	C₁₅H₂₁NO₃
Molecular weight	263.33 g/mol
Exact mass	263.1521
Grade	Reference Standard
HSN code	38229090
InChIKey	NVPOUMXZERMIJK-QWHCGFSZSA-N
SMILES	CC(C)(C)OC(=O)N[C@@H](CC1=CC=CC=C1)[C@H]2CO2
PubChem CID	9903372

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	1 / 3
TPSA	50.9 Å²
Synonyms	(2S,3S)-3-Boc-amino-1,2-epoxy-4-phenylbutane, (2S,3S)-3-(Boc-amino)-1,2-epoxy-4-phenylbutane, (2S,3S)-(-)-3-tert-Butoxycarbonylamino-1,2-epoxy-4-phenylbutane, tert-Butyl (1S)-N-(1-((2S)-2-oxiranyl)-2-phenylethyl)carbamate, tert-butyl (1S)-N-[1-((2S)-2-oxiranyl)-2-phenylethyl]carbamate, tert-butyl N-((1S)-1-((2S)-oxiran-2-yl)-2-phenylethyl)carbamate, tert-Butyl N-[(1S)-1-((2S)-Oxiran-2-yl)-2-phenylethyl]carbamate, (2S,3S)-N-t-Boc-3-amino-1,2-epoxy-4-phenylbutane, tert-Butyl ((S)-1-((S)-oxiran-2-yl)-2-phenylethyl)carbamate, (2S,3S)-(-)-3-(t-BOC-amino)-1,2-Epoxy-4-phenylbutane, Tert-butyl {(1S)-1-[(2S)-oxiran-2-yl]-2-phenylethyl}carbamate

Safety & hazard information (GHS)

Environmental hazard

Signal word: Warning

Hazard statements

H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P273, P391, 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 (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane?

The CAS Registry Number of (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane is 98737-29-2. It is also known as (2S,3S)-3-Boc-amino-1,2-epoxy-4-phenylbutane, (2S,3S)-3-(Boc-amino)-1,2-epoxy-4-phenylbutane, (2S,3S)-(-)-3-tert-Butoxycarbonylamino-1,2-epoxy-4-phenylbutane.

What is the molecular formula and molecular weight of (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane?

(2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane has the molecular formula C15H21NO3 and a molecular weight of 263.33 g/mol. Its IUPAC name is tert-butyl N-[(1S)-1-[(2S)-oxiran-2-yl]-2-phenylethyl]carbamate.

What is (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane used for?

(2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane is supplied as a characterised reference material related to Atazanavir. 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 (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane can I order?

We supply (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane 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 (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane?

Yes. Every lot of (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane 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 (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane be shipped internationally?

Yes. (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane 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.