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7,10,13-Tri-O-trichloroethoxycarbonyl-10-deacetyl Baccatin III
- CAS
- 110258-92-9
- Formula
- C38H39Cl9O16
- MW
- 1070.8 g/mol
VQ-036759
VAQORA(4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester
Synonyms: (4R,5S)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid · 3-(1,1-Dimethylethyl) (4R,5S)-2,2-dimethyl-4-phenyl-3,5-oxazolidinedicarboxylate · (4R,5S)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyl-1,3-oxazolidine-5-carboxylic acid · (4R,5S)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylicacid
CAS No.223134-87-0
FormulaC17H23NO5
Mol. weight321.40
Catalogue No.VQ-036758
PurityReference Standard
HSN38229090
(4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester (CAS 223134-87-0) – Docetaxel impurity standard. COA included.
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 (4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester
(4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester (CAS 223134-87-0) is an impurity of Docetaxel offered by Vaqora Chemicals. Its molecular formula is C17H23NO5 and its molecular weight is 321.4 g/mol. The IUPAC name is (4R,5S)-2,2-dimethyl-3-[(2-methylpropan-2-yl)oxycarbonyl]-4-phenyl-1,3-oxazolidine-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. Good laboratory practice and suitable PPE are recommended during handling.
As a characterised impurity of Docetaxel, 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, (4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester 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 Docetaxel
View every impurity, metabolite and intermediate we list for Docetaxel.
Docetaxel impuritiesSpecifications & identifiers
| Product name | (4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester |
|---|---|
| Catalogue No. | VQ-036758 |
| CAS Number | 223134-87-0 |
| IUPAC name | (4R,5S)-2,2-dimethyl-3-[(2-methylpropan-2-yl)oxycarbonyl]-4-phenyl-1,3-oxazolidine-5-carboxylic acid |
| Molecular formula | C17H23NO5 |
| Molecular weight | 321.4 g/mol |
| Exact mass | 321.1576 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | VAHXMEZCPGHDBJ-OLZOCXBDSA-N |
| SMILES | CC1(N([C@@H]([C@H](O1)C(=O)O)C2=CC=CC=C2)C(=O)OC(C)(C)C)C |
| PubChem CID | 60030484 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 2.6 |
| H-bond donors / acceptors | 1 / 5 |
| TPSA | 76.1 Ų |
Documents
Frequently asked questions
What is the CAS number of (4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester?
The CAS Registry Number of (4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester is 223134-87-0. It is also known as (4R,5S)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid, 3-(1,1-Dimethylethyl) (4R,5S)-2,2-dimethyl-4-phenyl-3,5-oxazolidinedicarboxylate, (4R,5S)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyl-1,3-oxazolidine-5-carboxylic acid.
What is the molecular formula and molecular weight of (4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester?
(4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester has the molecular formula C17H23NO5 and a molecular weight of 321.4 g/mol. Its IUPAC name is (4R,5S)-2,2-dimethyl-3-[(2-methylpropan-2-yl)oxycarbonyl]-4-phenyl-1,3-oxazolidine-5-carboxylic acid.
What is (4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester used for?
(4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester is supplied as a characterised reference material related to Docetaxel. 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 (4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester can I order?
We supply (4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester 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 (4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester?
Yes. Every lot of (4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester 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 (4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester be shipped internationally?
Yes. We export (4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about (4R,5S)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester
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