6-Oxospiro[3.3]heptane-2,2-dicarboxylic acid CAS 1023814-92-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1023814-92-7 |
| Molecular Formula | C9H10O5 |
| Molecular Weight | 198.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Oxospiro[3.3]heptane-2,2-dicarboxylic acid (CAS 1023814-92-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H10O5. Molecular weight: 198.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H10O5 |
| Molecular Weight | 198.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Related Oxospiro Standards
- 1'-Methyl-2'-oxospiro[cyclopropane-1,3'-indoline]-5'-carbonitrile (CAS 1426228-10-5)
- 4-Oxospiro[chromane-3,1'-cyclopropane]-2'-carbonitrile (CAS 400083-18-3)
- ethyl 7-oxospiro[2.5]octane-4-carboxylate (CAS 1312536-66-5)
- Ethyl 6-oxospiro[2.5]octane-1-carboxylate (CAS 1447942-87-1)
- Ethyl 6-oxospiro[2.5]octane-5-carboxylate (CAS 956079-08-6)
- Methyl 6-oxospiro[3.5]Nonane-7-carboxylate (CAS 2180923-60-6)
- 2'-oxospiro[cyclopropane-2,3'-indoline]-1-carboxylic acid (CAS 67503-08-6)
- Methyl 6-oxospiro[4.5]decane-7-carboxylate (CAS 1093270-59-7)
Recommended Standards
- 3,4-Dihydroxy-2,5-dimethoxybenzaldehyde (CAS 1011407-51-4)
- 2-Hydroxy-3-(2-hydroxyethoxy)benzoic acid (CAS 1038374-86-5)
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- Monensin A (CAS 17090-79-8)
- 1-(Indolin-1-yl)-3-phenylprop-2-en-1-one (CAS 77248-24-9)
- 1,3,4,5-Tetrahydro-3,7,8-trimethyl-2H-1,5-benzodiazepin-2-one (CAS 138742-61-7)
- 2-Amino-4,5-dibromobenzaldehyde (CAS 1602857-63-5)
- Poly(oxy-1,2-ethanediyl), .alpha.-[4-(1,1-dimethylethyl)phenyl]-.omega.-hydroxy- (CAS 18249-20-2)
- (2R)-2-pyrrolidin-1-ylpropan-1-ol (CAS 169308-05-8)
- Hexapeptide-11 (CAS 100684-36-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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