Bortezomib L-Phenylalanyl Analog

About Bortezomib L-Phenylalanyl Analog

Bortezomib L-Phenylalanyl Analog is a process intermediate or related compound of Bortezomib carrying the CAS registry number 1194235-41-0, specified at 95.45% purity. Formula C28H34BN5O5, molecular weight 531.4 g/mol.

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 “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Process chemists and analysts use it when developing synthetic routes to Bortezomib, tracking process-related impurities and validating analytical methods. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg and 50 mg packs, Bortezomib L-Phenylalanyl Analog is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Bortezomib

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

Bortezomib impurities

Specifications & identifiers

Chemical identifiers
Product name	Bortezomib L-Phenylalanyl Analog
Catalogue No.	VQ-013221
CAS Number	1194235-41-0
IUPAC name	[(1R)-3-methyl-1-[[(2S)-3-phenyl-2-[[(2S)-3-phenyl-2-(pyrazine-2-carbonylamino)propanoyl]amino]propanoyl]amino]butyl]boronic acid
Molecular formula	C₂₈H₃₄BN₅O₅
Molecular weight	531.4 g/mol
Exact mass	531.2653
Grade	Reference Standard
Purity / assay	95.45%
HSN code	2933
InChIKey	WXSBJLWLFBBGKF-LSQMVHIFSA-N
SMILES	B([C@H](CC(C)C)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)C3=NC=CN=C3)(O)O
PubChem CID	50899478

Physical properties
Physical form	Solid
H-bond donors / acceptors	5 / 7
TPSA	154 Å²

Safety & hazard information (GHS)

Toxic

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H361Suspected of damaging fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P203, P260, P264, P264 + P265, P270, P273, P280, P301 + P316, P302 + P352, P305 + P351 + P338, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, 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 Bortezomib L-Phenylalanyl Analog?

The CAS Registry Number of Bortezomib L-Phenylalanyl Analog is 1194235-41-0. It is also known as N-(2-Pyrazinylcarbonyl)-L-phenylalanyl-N-[(1R)-1-borono-3-methylbutyl]-L-phenylalaninamide, N-(2-Pyrazinylcarbonyl)-L-phenylalanyl-N-((1R)-1-borono-3-methylbutyl)-L-phenylalaninamide.

What is the molecular formula and molecular weight of Bortezomib L-Phenylalanyl Analog?

Bortezomib L-Phenylalanyl Analog has the molecular formula C28H34BN5O5 and a molecular weight of 531.4 g/mol. Its IUPAC name is [(1R)-3-methyl-1-[[(2S)-3-phenyl-2-[[(2S)-3-phenyl-2-(pyrazine-2-carbonylamino)propanoyl]amino]propanoyl]amino]butyl]boronic acid.

What is Bortezomib L-Phenylalanyl Analog used for?

Bortezomib L-Phenylalanyl Analog is supplied as a characterised reference material related to Bortezomib. 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 Bortezomib L-Phenylalanyl Analog can I order?

We supply Bortezomib L-Phenylalanyl Analog in Reference Standard (95.45%) grade, in 10 mg, 25 mg, 50 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Bortezomib L-Phenylalanyl Analog?

Yes. Every lot of Bortezomib L-Phenylalanyl Analog 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 Bortezomib L-Phenylalanyl Analog be shipped internationally?

Yes. Bortezomib L-Phenylalanyl Analog 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.