(S)-(-)-Alpha-Amino-gamma-butyrolactone hydro… 15295-77-9

Name: (S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide
Brand: Vaqora Chemicals
SKU: VQ-039325

About (S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide

(S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide (CAS 15295-77-9) is an impurity of Cobicistat offered by Vaqora Chemicals. Its molecular formula is C4H8BrNO2 and its molecular weight is 182.02 g/mol. It is also known as 3S-3-aminodihydrofuran-2(3H)-one hydrobromide or L-Homoserine lactone hydrobromide.

It is supplied 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 Cobicistat, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer (S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide 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 Cobicistat

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

Cobicistat impurities

Specifications & identifiers

Chemical identifiers
Product name	(S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide
Catalogue No.	VQ-039325
CAS Number	15295-77-9
IUPAC name	(3S)-3-aminooxolan-2-one;hydrobromide
Molecular formula	C₄H₈BrNO₂
Molecular weight	182.02 g/mol
Exact mass	180.9738
Grade	Reference Standard
HSN code	38229090
InChIKey	MKLNTBLOABOJFZ-DFWYDOINSA-N
SMILES	C1COC(=O)[C@H]1N.Br
PubChem CID	16213138

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 3
TPSA	52.3 Å²
Synonyms	3S-3-aminodihydrofuran-2(3H)-one hydrobromide, 2(3H)-Furanone, 3-aminodihydro-, hydrobromide (1:1), (3S)-, (S)-3-Aminodihydrofuran-2(3H)-one hydrobromide, L-Homoserine lactone hydrobromide, (S)-(-)-alpha-Amino-gamma-butyrolactone HBr, L-(-)-alpha-Amino-gamma-butyrolactone hydrobromide, (S)-2-amino-4-butyrolactone hydrobromide, (S)-3-Aminodihydrofuran-2(3H)-onehydrobromide, 2(3H)-Furanone, 3-aminodihydro-, hydrobromide, (3S)-, (S)-(-)-, A-Amino-, A-butyrolactone hydrobromide

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 (S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide?

The CAS Registry Number of (S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide is 15295-77-9. It is also known as 3S-3-aminodihydrofuran-2(3H)-one hydrobromide, 2(3H)-Furanone, 3-aminodihydro-, hydrobromide (1:1), (3S)-, (S)-3-Aminodihydrofuran-2(3H)-one hydrobromide.

What is the molecular formula and molecular weight of (S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide?

(S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide has the molecular formula C4H8BrNO2 and a molecular weight of 182.02 g/mol.

What is (S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide used for?

(S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide is supplied as a characterised reference material related to Cobicistat. 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 (S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide can I order?

We supply (S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide 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 (S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide?

Yes. Every lot of (S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide 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 (S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide be shipped internationally?

Yes. (S)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide 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.