(3S)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic Acid
- CAS
- 181289-34-9
- Formula
- C9H17NO3
- MW
- 187.24 g/mol
ZX-031978
API Impurities
3-Isobutylglutaric Anhydride
Reference StandardAvailable on request
Order 3-Isobutylglutaric Anhydride (CAS 185815-59-2) online at Zemixal. Request a quote with price, lead time and documents.
CAS number185815-59-2
FormulaC9H14O3
Molar mass170.21 g/mol
Physical formSolid
HS code38229090
InChIKeyXLSGYCWYKZCYCK-UHFFFAOYSA-N
IUPAC name4-(2-methylpropyl)oxane-2,6-dione
About 3-Isobutylglutaric Anhydride
Analytical teams working on Pregabalin use 3-Isobutylglutaric Anhydride as a qualified comparison standard. Key data (Reference Standard): CAS 185815-59-2, formula C9H14O3 and molar mass 170.21 g/mol. It is handled as a solid.
Use cases we see most often
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Pregabalin
See every impurity, metabolite and related compound we list for this API.
Pregabalin standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 3-Isobutylglutaric Anhydride |
|---|---|
| Catalogue number | ZX-031979 |
| CAS number | 185815-59-2 |
| IUPAC name | 4-(2-methylpropyl)oxane-2,6-dione |
| Molecular formula | C9H14O3 |
| Molar mass | 170.21 g/mol |
| Exact mass | 170.0943 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 1.7 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 43.4 Ų |
| HS code | 38229090 |
| InChIKey | XLSGYCWYKZCYCK-UHFFFAOYSA-N |
| SMILES | CC(C)CC1CC(=O)OC(=O)C1 |
| PubChem CID | 11480690 |
| Synonyms | dihydro-4-(2-methylpropyl)-2H-Pyran-2,6(3H)-dione, 4-Isobutyldihydro-2H-pyran-2,6(3H)-dione, 4-(2-Methylpropyl)tetrahydropyran-2,6-dione (3-Isobutylglutaric Anhydride), 2H-Pyran-2,6(3H)-dione, dihydro-4-(2-methylpropyl)-, 3-isobutylglutaric acid anhydride, 4-isobutyltetrahydropyran-2,6-dione |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 3-Isobutylglutaric Anhydride
Which CAS number identifies 3-Isobutylglutaric Anhydride?
3-Isobutylglutaric Anhydride is registered under CAS 185815-59-2. You may also see it listed as dihydro-4-(2-methylpropyl)-2H-Pyran-2,6(3H)-dione, 4-Isobutyldihydro-2H-pyran-2,6(3H)-dione, 4-(2-Methylpropyl)tetrahydropyran-2,6-dione (3-Isobutylglutaric Anhydride). Our catalogue number for this item is ZX-031979.
What are the formula and molar mass of 3-Isobutylglutaric Anhydride?
For 3-Isobutylglutaric Anhydride, its formula is C9H14O3 and its molar mass is 170.21 g/mol. The systematic (IUPAC) name is 4-(2-methylpropyl)oxane-2,6-dione. InChIKey XLSGYCWYKZCYCK-UHFFFAOYSA-N lets you match it in any structure database.
How is 3-Isobutylglutaric Anhydride used in pharmaceutical QC?
3-Isobutylglutaric Anhydride is a characterised reference material linked to Pregabalin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 3-Isobutylglutaric Anhydride?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 3-Isobutylglutaric Anhydride?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 3-Isobutylglutaric Anhydride to my country?
Yes. 3-Isobutylglutaric Anhydride ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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