2’,3’-Dihydrospiro[imidazolidine-4,1’-indene]-2,5-dione CAS 6252-98-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6252-98-8 |
| Molecular Formula | C11H10N2O2 |
| Molecular Weight | 202.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2’,3’-Dihydrospiro[imidazolidine-4,1’-indene]-2,5-dione (CAS 6252-98-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H10N2O2. Molecular weight: 202.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H10N2O2 |
| Molecular Weight | 202.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Dihydrospiro Standards
- 1’,3’-Dihydrospiro[imidazolidine-4,2’-indene]-2,5-dione (CAS 27473-61-6)
- 2,3-Dihydrospiro[indene-1,3'-oxolane]-2',5'-dione (CAS 72735-51-4)
- 1,3-dihydrospiro[indene-2,4’-oxane]-3-one (CAS 1803586-28-8)
- 3,4-dihydrospiro[1-benzopyran-2,1’-cyclopentane]-4-one (CAS 62756-19-8)
- (S)-1,3-dihydrospiro[indene-2,4'-piperidin]-1-amine (CAS 2306254-22-6)
- 1,3-Dihydrospiro[indene-2,4'-piperidin]-1-amine (CAS 2377354-77-1)
- 2',3'-Dihydrospiro[cyclohexane-1,1'-inden]-3'-amine (CAS 873400-44-3)
- 1'-Methyl-2,3-dihydrospiro[indene-1,2'-pyrrolidin]-5'-one (CAS 159757-36-5)
Recommended Standards
- 2-[(quinazolin-4-yl)amino]acetamide (CAS 55040-21-6)
- 2-Acetyl-5-phenylfuran-3(2H)-one (CAS 56519-19-8)
- 2-[(oxiran-2-yl)methyl]-1,2-dihydrophthalazin-1-one (CAS 953723-68-7)
- N-(2-(1,1-dioxidothietan-3-yl)ethyl)acetamide (CAS 1862895-12-2)
- 5-methyloxolane-2-carbonitrile (CAS 1511226-81-5)
- 2-(aminomethyl)-8-oxaspiro[4.5]decan-1-ol hydrochloride (CAS 1803611-97-3)
- 2-(3-Aminophenyl)-n-cyclopropylacetamide (CAS 1018525-62-6)
- (5-Chloro-4-(trifluoromethyl)pyridin-2-yl)methanamine (CAS 1393561-10-8)
- N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(3α,9S)-3,9-epoxy-10,11-dihydrocinchonan-6'-yl]thiourea (CAS 890043-55-7)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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