Bromocriptine 2-Methylbutyl Analogue

About Bromocriptine 2-Methylbutyl Analogue

Bromocriptine 2-Methylbutyl Analogue is an impurity of Bromocriptine carrying the CAS registry number 157135-98-3. Formula C33H42BrN5O5, molecular weight 668.6 g/mol.

It is supplied 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 Bromocriptine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Bromocriptine 2-Methylbutyl Analogue is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

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

Industries

Related to Bromocriptine

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

Bromocriptine impurities

Specifications & identifiers

Chemical identifiers
Product name	Bromocriptine 2-Methylbutyl Analogue
Catalogue No.	VQ-029528
CAS Number	157135-98-3
IUPAC name	(6aR,9R)-5-bromo-N-[(1S,2S,4R,7S)-2-hydroxy-7-(2-methylbutyl)-5,8-dioxo-4-propan-2-yl-3-oxa-6,9-diazatricyclo[7.3.0.02,6]dodecan-4-yl]-7-methyl-6,6a,8,9-tetrahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide
Molecular formula	C₃₃H₄₂BrN₅O₅
Molecular weight	668.6 g/mol
Exact mass	667.2369
Grade	Reference Standard
HSN code	38229090
InChIKey	TVBBCSQOKZWQOY-MPQDIVPXSA-N
SMILES	CCC(C)C[C@H]1C(=O)N2CCC[C@H]2[C@]3(N1C(=O)[C@](O3)(C(C)C)NC(=O)[C@H]4CN([C@@H]5CC6=C(NC7=CC=CC(=C67)C5=C4)Br)C)O
PubChem CID	169434477

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	3 / 6
TPSA	118 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 Bromocriptine 2-Methylbutyl Analogue?

The CAS Registry Number of Bromocriptine 2-Methylbutyl Analogue is 157135-98-3.

What is the molecular formula and molecular weight of Bromocriptine 2-Methylbutyl Analogue?

Bromocriptine 2-Methylbutyl Analogue has the molecular formula C33H42BrN5O5 and a molecular weight of 668.6 g/mol.

What is Bromocriptine 2-Methylbutyl Analogue used for?

Bromocriptine 2-Methylbutyl Analogue is supplied as a characterised reference material related to Bromocriptine. 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 Bromocriptine 2-Methylbutyl Analogue can I order?

We supply Bromocriptine 2-Methylbutyl Analogue 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 Bromocriptine 2-Methylbutyl Analogue?

Yes. Every lot of Bromocriptine 2-Methylbutyl Analogue 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 Bromocriptine 2-Methylbutyl Analogue be shipped internationally?

Yes. We export Bromocriptine 2-Methylbutyl Analogue worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.