1-(9H-Fluoren-2-yl)-2-(triphenylphosphoranylidene)ethanone CAS 88092-98-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88092-98-2 |
| Molecular Formula | C33H25OP |
| Molecular Weight | 468.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(9H-Fluoren-2-yl)-2-(triphenylphosphoranylidene)ethanone (CAS 88092-98-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C33H25OP. Molecular weight: 468.52 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C33H25OP |
| Molecular Weight | 468.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 21.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
Related H Standards
- 2-{[(9h-fluoren-9-yl)methoxy]carbonyl}-6-methoxy-1h,2h,3h,4h,9h-pyrido[3,4-b]indole-1-carboxylic acid (CAS 1219416-81-5)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-bromo-5-methoxybenzoic acid (CAS 2243521-42-6)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-bromo-4-methoxybenzoic acid (CAS 2243509-27-3)
- 4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(2-carboxyethyl)heptanedioic acid (CAS 798576-99-5)
- (((9H-Fluoren-9-yl)methoxy)carbonyl)glycylglycyl-L-leucine (CAS 1122069-12-8)
- 9H-Fluoren-9-ylmethyl N-[(1S)-2-(1H-indol-3-yl)-1-[methoxy(methyl)carbamoyl]ethyl]carbamate (CAS 1610380-89-6)
- 4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1-(tert-butoxycarbonyl)piperidine-4-carboxylic acid (CAS 1135250-96-2)
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Recommended Standards
- (Carboxymethyloximino)spiperone Hemihydrate (CAS 355012-90-7)
- Ethyl 2-(2-(4-methoxyphenoxy)acetamido)-4-methyl-5-(phenylcarbamoyl)thiophene-3-carboxylate (CAS 425630-85-9)
- (2S,3S)-3-(tert-Butyl)-4-(2,6-diphenoxyphenyl)-2-methyl-2,3-dihydrobenzo[d][1,3]oxaphosphole (CAS 2247163-02-4)
- Tert-butyl 6-oxo-8-oxa-2,5-diazaspiro[3.6]Decane-2-carboxylate (CAS 2306276-17-3)
- N-(Prop-2-yn-1-yloxy)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 338395-00-9)
- N-(3-(Dimethoxymethyl)pyridin-2-yl)pivalamide (CAS 824429-53-0)
- 3,3'-Sulfanediyldipropanoyl chloride (CAS 18733-39-6)
- Methyl 3-(1,2,3,4-tetrahydroquinolin-6-yl)propanoate (CAS 1683545-46-1)
- 4-Ethyl-5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 23714-51-4)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
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