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Methyl 3-((2-methoxy-2-oxoethyl)thio)-2-methylpropanoate
- CAS
- 38293-65-1
- Formula
- C8H14O4S
- MW
- 206.26 g/mol
VQ-035798
VAQORAMethyl
Synonyms: methyl (Z)-3-(hydroxyimino)-4-methyltetrahydrothiophene-2-carboxylate
CAS No.1231418-98-6
FormulaC7H11NO3S
Mol. weight189.23
Catalogue No.VQ-035799
PurityReference Standard
HSN38229090
Methyl (CAS 1231418-98-6) – Articaine impurity standard. C7H11NO3S, MW 189.23. 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
Listed under CAS 1231418-98-6, Methyl is a metabolite or degradation product of Articaine available from Vaqora Chemicals. The compound has the formula C7H11NO3S, corresponding to a molecular weight of 189.23 g/mol. Its systematic (IUPAC) name is methyl (3Z)-3-hydroxyimino-4-methylthiolane-2-carboxylate.
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. Good laboratory practice and suitable PPE are recommended during handling.
It is used in metabolite identification, stability-indicating method development and impurity profiling of Articaine, as well as in QC testing and ANDA/DMF documentation. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies Methyl in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Industries
Related to Articaine
View every impurity, metabolite and intermediate we list for Articaine.
Articaine impuritiesSpecifications & identifiers
| Product name | Methyl |
|---|---|
| Catalogue No. | VQ-035799 |
| CAS Number | 1231418-98-6 |
| IUPAC name | methyl (3Z)-3-hydroxyimino-4-methylthiolane-2-carboxylate |
| Molecular formula | C7H11NO3S |
| Molecular weight | 189.23 g/mol |
| Exact mass | 189.046 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | QQOBMOCCMLEMQB-YVMONPNESA-N |
| SMILES | CC\1CSC(/C1=N\O)C(=O)OC |
| PubChem CID | 59936238 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 1.4 |
| H-bond donors / acceptors | 1 / 5 |
| TPSA | 84.2 Ų |
Documents
Frequently asked questions
What is the CAS number of Methyl?
The CAS Registry Number of Methyl is 1231418-98-6. It is also known as methyl (Z)-3-(hydroxyimino)-4-methyltetrahydrothiophene-2-carboxylate.
What is the molecular formula and molecular weight of Methyl?
Methyl has the molecular formula C7H11NO3S and a molecular weight of 189.23 g/mol. Its IUPAC name is methyl (3Z)-3-hydroxyimino-4-methylthiolane-2-carboxylate.
What is Methyl used for?
Methyl is supplied as a characterised reference material related to Articaine. 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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