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![5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid (CAS 128142-41-6) chemical structure](/media/structures/YNLBZTAGBOFOIV-UHFFFAOYSA-N.svg)
VAQORA5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid
Synonyms: 5'-(Hydroxymethyl)-7,7'-dimethoxy[4,4'-bi-1,3-benzodioxole]-5-carboxylic acid · [4,4'-Bi-1,3-benzodioxole]-5-carboxylic acid, 5'-(hydroxymethyl)-7,7'-dimethoxy
CAS No.128142-41-6
FormulaC18H16O9
Mol. weight376.30
Catalogue No.VQ-035965
PurityReference Standard
HSN38229090
5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid (CAS 128142-41-6) – Bifendate impurity standard. C18H16O9, MW 376.3.
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 5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid
5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid is a metabolite or degradation product of Bifendate carrying the CAS registry number 128142-41-6. Its molecular formula is C18H16O9 and its molecular weight is 376.3 g/mol. Systematically, it is named 4-[5-(hydroxymethyl)-7-methoxy-1,3-benzodioxol-4-yl]-7-methoxy-1,3-benzodioxole-5-carboxylic acid.
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. Handle it with standard laboratory precautions and appropriate personal protective equipment.
Analytical teams use this compound to identify metabolites and degradants of Bifendate, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.
Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Industries
Related to Bifendate
View every impurity, metabolite and intermediate we list for Bifendate.
Bifendate impuritiesSpecifications & identifiers
| Product name | 5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid |
|---|---|
| Catalogue No. | VQ-035965 |
| CAS Number | 128142-41-6 |
| IUPAC name | 4-[5-(hydroxymethyl)-7-methoxy-1,3-benzodioxol-4-yl]-7-methoxy-1,3-benzodioxole-5-carboxylic acid |
| Molecular formula | C18H16O9 |
| Molecular weight | 376.3 g/mol |
| Exact mass | 376.0794 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | YNLBZTAGBOFOIV-UHFFFAOYSA-N |
| SMILES | COC1=C2C(=C(C(=C1)CO)C3=C4C(=C(C=C3C(=O)O)OC)OCO4)OCO2 |
| PubChem CID | 14577108 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 1.8 |
| H-bond donors / acceptors | 2 / 9 |
| TPSA | 113 Ų |
Documents
Frequently asked questions
What is the CAS number of 5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid?
The CAS Registry Number of 5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid is 128142-41-6. It is also known as 5'-(Hydroxymethyl)-7,7'-dimethoxy[4,4'-bi-1,3-benzodioxole]-5-carboxylic acid, [4,4'-Bi-1,3-benzodioxole]-5-carboxylic acid, 5'-(hydroxymethyl)-7,7'-dimethoxy.
What is the molecular formula and molecular weight of 5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid?
5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid has the molecular formula C18H16O9 and a molecular weight of 376.3 g/mol. Its IUPAC name is 4-[5-(hydroxymethyl)-7-methoxy-1,3-benzodioxol-4-yl]-7-methoxy-1,3-benzodioxole-5-carboxylic acid.
What is 5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid used for?
5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid is supplied as a characterised reference material related to Bifendate. 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 5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid can I order?
We supply 5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid 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 5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid?
Yes. Every lot of 5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid 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 5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid be shipped internationally?
Yes. We export 5'-(Hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
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