Spiro[chromane-2,1'-cyclobutan]-4-one CAS 934554-40-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 934554-40-2 |
| Molecular Formula | C12H12O2 |
| Molecular Weight | 188.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Spiro[chromane-2,1'-cyclobutan]-4-one (CAS 934554-40-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H12O2. Molecular weight: 188.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H12O2 |
| Molecular Weight | 188.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Spiro Standards
- Spiro[1,2,3,4-tetrahydroquinazoline-2,1’-cyclobutane]-4-one (CAS 1363165-92-7)
- Spiro[indoline-3,3'-pyrrolidin]-2-one (CAS 6786-41-0)
- Spiro[indoline-3,4-piperidine] (CAS 171-75-5)
- Spiro[cyclohexane-1,3'-indoline] (CAS 4740-63-0)
- Spiro[indane-1,4’-piperidine] (CAS 428-38-6)
- Spiro[indene-1,3'-pyrrolidin]-3(2H)-one (CAS 1263284-99-6)
- Spiro[azetidine-3,2'-chroman]-4'-one (CAS 1237171-28-6)
- 3h-spiro[2-benzofuran-1,3'-pyrrolidine]-3-one (CAS 56658-23-2)
Recommended Standards
- rel-Ethyl (3R,4R)-3-amino-4-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 2230802-86-3)
- tert-Butyl (1-amino-1-oxopropan-2-yl)carbamate (CAS 81587-17-9)
- rel-(1R,2R)-2',3'-Dihydrospiro[cyclopropane-1,1'-indene]-2-carboxylic acid (CAS 2216753-92-1)
- (Z)-6-(1-Fluoro-2-iodovinyl)nicotinonitrile (CAS 2079948-96-0)
- 1,4-Diazabicyclo[2.2.2]octane (CAS 280-57-9)
- 5-Chloro-1,2,4-oxadiazole (CAS 1346808-37-4)
- 2-(2-Isobutoxyphenyl)ethan-1-ol (CAS 1378825-15-0)
- Ethyl 3-chloro-6-fluorobenzo[b]thiophene-2-carboxylate (CAS 327980-05-2)
- 4-Amino-N-ethyl-2,6-dimethyl-6H-pyrrolo[3,4-d]pyrimidine-7-carboxamide (CAS 1707563-24-3)
- FMRF-Like Neuropeptide (CAS 121801-61-4)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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