Australia
Bangladesh
Belgium
Brazil
Canada
China
Egypt
France
Germany
India
Indonesia
Ireland
VAQORAPrototribestin
CAS No.425407-43-8
FormulaC45H73NaO21S
Mol. weight1,005.10
Catalogue No.VQ-040517
PurityReference Standard
HSN38229090
Prototribestin (CAS 425407-43-8) – API reference standard. C45H73NaO21S, MW 1005.1. Supplied by Vaqora Chemicals with COA, exported 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 Prototribestin
Prototribestin (CAS 425407-43-8) is an API reference standard offered by Vaqora Chemicals. The compound has the formula C45H73NaO21S, corresponding to a molecular weight of 1005.1 g/mol.
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 reference sample of the parent drug substance, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.
We offer Prototribestin in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.
Typical applications
- Identification & assay
- Method development & validation
- QC reference material
Industries
Specifications & identifiers
| Product name | Prototribestin |
|---|---|
| Catalogue No. | VQ-040517 |
| CAS Number | 425407-43-8 |
| IUPAC name | sodium [(2R,3S,4R,5R,6R)-4-hydroxy-2-(hydroxymethyl)-6-[[(1S,2S,4S,6R,7S,8R,9S,12S,13R,16S)-6-hydroxy-7,9,13-trimethyl-6-[(3R)-3-methyl-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybutyl]-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-en-16-yl]oxy]-5-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl] sulfate |
| Molecular formula | C45H73NaO21S |
| Molecular weight | 1005.1 g/mol |
| Exact mass | 1004.4263 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | QMMZYXKULJXZJS-AYTRSIIGSA-M |
| SMILES | C[C@H]1[C@H]2[C@H](C[C@@H]3[C@@]2(CC[C@H]4[C@H]3CC=C5[C@@]4(CC[C@@H](C5)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)OS(=O)(=O)[O-])O)O[C@H]7[C@@H]([C@@H]([C@H]([C@@H](O7)C)O)O)O)C)C)O[C@@]1(CC[C@@H](C)CO[C@H]8[C@@H]([C@H]([C@@H]([C@H](O8)CO)O)O)O)O.[Na+] |
| PubChem CID | 172641540 |
| Physical form | Solid |
|---|---|
| H-bond donors / acceptors | 10 / 21 |
| TPSA | 342 Ų |
Documents
Frequently asked questions
What is the CAS number of Prototribestin?
The CAS Registry Number of Prototribestin is 425407-43-8.
What is the molecular formula and molecular weight of Prototribestin?
Prototribestin has the molecular formula C45H73NaO21S and a molecular weight of 1005.1 g/mol.
Which grade and pack sizes of Prototribestin can I order?
We supply Prototribestin 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 Prototribestin?
Yes. Every lot of Prototribestin 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 Prototribestin be shipped internationally?
Yes. We export Prototribestin worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Prototribestin
We reply within one business day with price, pack options, lead time and documentation.
Related products
