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VAQORABis(2-Bromoacetyl) Biphenyl Impurity
Synonyms: 4,4'-Bis(2-bromoacetyl)biphenyl · 1,1'-[1,1'-biphenyl]-4,4'-diylbis[2-bromoethan-1-one] · 1,1'-[1,1'-Biphenyl]-4,4'-diylbis[2-bromoethanone] · 1,1'-(1,1'-Biphenyl)-4,4'-diylbis(2-bromoethan-1-one)
CAS No.4072-67-7
FormulaC16H12Br2O2
Mol. weight396.07
Catalogue No.VQ-029999
PurityReference Standard
HSN38229090
Bis(2-Bromoacetyl) Biphenyl Impurity (CAS 4072-67-7) – Daclatasvir impurity standard. C16H12Br2O2, MW 396.07. Vaqora Chemicals: COA, global shipping.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Bis(2-Bromoacetyl) Biphenyl Impurity
Bis(2-Bromoacetyl) Biphenyl Impurity (CAS 4072-67-7) is an impurity of Daclatasvir offered by Vaqora Chemicals. The compound has the formula C16H12Br2O2, corresponding to a molecular weight of 396.07 g/mol. Its systematic (IUPAC) name is 2-bromo-1-[4-[4-(2-bromoacetyl)phenyl]phenyl]ethanone. Alternative names: 4,4'-Bis(2-bromoacetyl)biphenyl and 4,4'-Bis(bromoacetyl)biphenyl.
It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.
This Daclatasvir 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.
We offer Bis(2-Bromoacetyl) Biphenyl Impurity 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 Daclatasvir
View every impurity, metabolite and intermediate we list for Daclatasvir.
Daclatasvir impuritiesSpecifications & identifiers
| Product name | Bis(2-Bromoacetyl) Biphenyl Impurity |
|---|---|
| Catalogue No. | VQ-029999 |
| CAS Number | 4072-67-7 |
| IUPAC name | 2-bromo-1-[4-[4-(2-bromoacetyl)phenyl]phenyl]ethanone |
| Molecular formula | C16H12Br2O2 |
| Molecular weight | 396.07 g/mol |
| Exact mass | 395.9184 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | RTSLQVZQORGDQQ-UHFFFAOYSA-N |
| SMILES | C1=CC(=CC=C1C2=CC=C(C=C2)C(=O)CBr)C(=O)CBr |
| PubChem CID | 77689 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 4.5 |
| H-bond donors / acceptors | 0 / 2 |
| TPSA | 34.1 Ų |
| Synonyms | 4,4'-Bis(2-bromoacetyl)biphenyl, 1,1'-[1,1'-biphenyl]-4,4'-diylbis[2-bromoethan-1-one], 1,1'-[1,1'-Biphenyl]-4,4'-diylbis[2-bromoethanone], 1,1'-(1,1'-Biphenyl)-4,4'-diylbis(2-bromoethan-1-one), 1,1'-(1,1'-Biphenyl)-4,4'-diylbis(2-bromoethanone), 1,1'-([1,1'-Biphenyl]-4,4'-diyl)bis(2-bromoethanone), 4,4'-Bis(bromoacetyl)biphenyl, Isavuconazole Impurity 87, 1,1'-([1,1'-biphenyl]-4,4'-diyl)bis(2-bromoethan-1-one), 2-bromo-1-[4'-(2-bromoacetyl)-[1,1'-biphenyl]-4-yl]ethan-1-one |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H302Harmful if swallowedH314Causes severe skin burns and eye damageH400Very toxic to aquatic life
Precautionary statements: P260, P264, P270, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P330, P363, 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
Frequently asked questions
What is the CAS number of Bis(2-Bromoacetyl) Biphenyl Impurity?
The CAS Registry Number of Bis(2-Bromoacetyl) Biphenyl Impurity is 4072-67-7. It is also known as 4,4'-Bis(2-bromoacetyl)biphenyl, 1,1'-[1,1'-biphenyl]-4,4'-diylbis[2-bromoethan-1-one], 1,1'-[1,1'-Biphenyl]-4,4'-diylbis[2-bromoethanone].
What is the molecular formula and molecular weight of Bis(2-Bromoacetyl) Biphenyl Impurity?
Bis(2-Bromoacetyl) Biphenyl Impurity has the molecular formula C16H12Br2O2 and a molecular weight of 396.07 g/mol. Its IUPAC name is 2-bromo-1-[4-[4-(2-bromoacetyl)phenyl]phenyl]ethanone.
What is Bis(2-Bromoacetyl) Biphenyl Impurity used for?
Bis(2-Bromoacetyl) Biphenyl Impurity is supplied as a characterised reference material related to Daclatasvir. 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 Bis(2-Bromoacetyl) Biphenyl Impurity can I order?
We supply Bis(2-Bromoacetyl) Biphenyl Impurity 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 Bis(2-Bromoacetyl) Biphenyl Impurity?
Yes. Every lot of Bis(2-Bromoacetyl) Biphenyl Impurity 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 Bis(2-Bromoacetyl) Biphenyl Impurity be shipped internationally?
Yes. Bis(2-Bromoacetyl) Biphenyl Impurity 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.
Enquire about Bis(2-Bromoacetyl) Biphenyl Impurity
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