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VAQORA(S)-2-((Benzyloxy)methyl)oxirane
Synonyms: (S)-(+)-Benzyl Glycidyl Ether · (+)-Benzyl glycidyl ether · (S)-(+)-Glycidyl Benzyl Ether · Benzyl (S)-(+)-Glycidyl Ether
CAS No.16495-13-9
FormulaC10H12O2
Mol. weight164.20
Catalogue No.VQ-040993
PurityReference Standard
HSN38229090
(S)-2-((Benzyloxy)methyl)oxirane (CAS 16495-13-9) – Guaifenesin impurity standard. C10H12O2, MW 164.2. From Vaqora Chemicals, with COA and worldwide delivery.
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 (S)-2-((Benzyloxy)methyl)oxirane
(S)-2-((Benzyloxy)methyl)oxirane (CAS 16495-13-9) is an impurity of Guaifenesin offered by Vaqora Chemicals. Formula C10H12O2, molecular weight 164.2 g/mol. Systematically, it is named (2S)-2-(phenylmethoxymethyl)oxirane. Alternative names: (S)-(+)-Benzyl Glycidyl Ether and (+)-Benzyl glycidyl ether.
The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.
This Guaifenesin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.
Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (S)-2-((Benzyloxy)methyl)oxirane is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Industries
Related to Guaifenesin
View every impurity, metabolite and intermediate we list for Guaifenesin.
Guaifenesin impuritiesSpecifications & identifiers
| Product name | (S)-2-((Benzyloxy)methyl)oxirane |
|---|---|
| Catalogue No. | VQ-040993 |
| CAS Number | 16495-13-9 |
| IUPAC name | (2S)-2-(phenylmethoxymethyl)oxirane |
| Molecular formula | C10H12O2 |
| Molecular weight | 164.2 g/mol |
| Exact mass | 164.0837 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | QNYBOILAKBSWFG-SNVBAGLBSA-N |
| SMILES | C1[C@H](O1)COCC2=CC=CC=C2 |
| PubChem CID | 146296 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 1.3 |
| H-bond donors / acceptors | 0 / 2 |
| TPSA | 21.8 Ų |
| Synonyms | (S)-(+)-Benzyl Glycidyl Ether, (+)-Benzyl glycidyl ether, (S)-(+)-Glycidyl Benzyl Ether, Benzyl (S)-(+)-Glycidyl Ether, (S)-Benzyloxymethyl-oxirane, (2S)-2-[(benzyloxy)methyl]oxirane, (S)-Benzyl glycidyl ether, (2S)-2-(benzyloxymethyl)oxirane, (S)-O-Benzylglycidol, S-Benzylglycidyl ether, (S)-benzyloxymethyloxirane, O-benzyl-glycidol |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritation
Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 (S)-2-((Benzyloxy)methyl)oxirane?
The CAS Registry Number of (S)-2-((Benzyloxy)methyl)oxirane is 16495-13-9. It is also known as (S)-(+)-Benzyl Glycidyl Ether, (+)-Benzyl glycidyl ether, (S)-(+)-Glycidyl Benzyl Ether.
What is the molecular formula and molecular weight of (S)-2-((Benzyloxy)methyl)oxirane?
(S)-2-((Benzyloxy)methyl)oxirane has the molecular formula C10H12O2 and a molecular weight of 164.2 g/mol. Its IUPAC name is (2S)-2-(phenylmethoxymethyl)oxirane.
What is (S)-2-((Benzyloxy)methyl)oxirane used for?
(S)-2-((Benzyloxy)methyl)oxirane is supplied as a characterised reference material related to Guaifenesin. 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 (S)-2-((Benzyloxy)methyl)oxirane can I order?
We supply (S)-2-((Benzyloxy)methyl)oxirane 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 (S)-2-((Benzyloxy)methyl)oxirane?
Yes. Every lot of (S)-2-((Benzyloxy)methyl)oxirane 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 (S)-2-((Benzyloxy)methyl)oxirane be shipped internationally?
Yes. (S)-2-((Benzyloxy)methyl)oxirane 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 (S)-2-((Benzyloxy)methyl)oxirane
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