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Ireland![(S)-5-Boc-5-azaspiro[2.4]heptane-6-carboxylic Acid chemical structure](/media/structures/VEIYKHIPSJIVRK-QMMMGPOBSA-N.svg)
(S)-5-Boc-5-azaspiro[2.4]heptane-6-carboxylic Acid
- CAS
- 1129634-44-1
- Formula
- C12H19NO4
- MW
- 241.28 g/mol
VQ-035160
VAQORAMethyl
CAS No.2040487-43-0
FormulaC49H54N8O7
Mol. weight867.02
Catalogue No.VQ-034967
PurityReference Standard
HSN38229090
Methyl (CAS 2040487-43-0) – Ledipasvir impurity standard. C49H54N8O7, MW 867.02. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
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 Methyl
Vaqora Chemicals supplies Methyl, an impurity of Ledipasvir registered under CAS number 2040487-43-0. Formula C49H54N8O7, molecular weight 867.02 g/mol.
It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.
As a characterised impurity of Ledipasvir, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Methyl is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Industries
Related to Ledipasvir
View every impurity, metabolite and intermediate we list for Ledipasvir.
Ledipasvir impuritiesSpecifications & identifiers
| Product name | Methyl |
|---|---|
| Catalogue No. | VQ-034967 |
| CAS Number | 2040487-43-0 |
| Molecular formula | C49H54N8O7 |
| Molecular weight | 867.02 g/mol |
| Grade | Reference Standard |
| HSN code | 38229090 |
| Physical form | Solid |
|---|
Documents
Frequently asked questions
What is the CAS number of Methyl?
The CAS Registry Number of Methyl is 2040487-43-0.
What is the molecular formula and molecular weight of Methyl?
Methyl has the molecular formula C49H54N8O7 and a molecular weight of 867.02 g/mol.
What is Methyl used for?
Methyl is supplied as a characterised reference material related to Ledipasvir. 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 Methyl can I order?
We supply Methyl 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 Methyl?
Yes. Every lot of Methyl 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 Methyl be shipped internationally?
Yes. We export Methyl worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Methyl
We reply within one business day with price, pack options, lead time and documentation.
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- CAS
- 1499193-67-7
- Formula
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- MW
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VQ-044824