Fmoc-β-cyclopropyl-D-Ala-OH CAS 170642-29-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 170642-29-2 |
| Molecular Formula | C21H21NO4 |
| Molecular Weight | 351.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Fmoc-β-cyclopropyl-D-Ala-OH (CAS 170642-29-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H21NO4. Molecular weight: 351.40 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H21NO4 |
| Molecular Weight | 351.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
- Fmoc-1-aminocyclopentane-1-carboxylic acid (CAS 117322-30-2)
- (4S)-1-Fmoc-4-methyl-L-proline (CAS 1228577-03-4)
- Fmoc-α-Me-D-Pro-OH (CAS 1286768-33-9)
- Fmoc-Inp-OH (CAS 148928-15-8)
- 1-Fmoc-3-piperidinecarboxylic Acid (CAS 158922-07-7)
- Fmoc-L-β-homoproline (CAS 193693-60-6)
- (s)-1-fmoc-piperidine-3-carboxylic acid (s)-fmoc-nip (s)-fmoc-piperidine-3-carboxylic acid (s)-piperidine-1,3-dicarboxylic acid 1-(9h-fluoren-9-ylmethyl) ester 1-n-fmoc-piperidine-3(s)-carboxylic acid 193693-68-4 L-1-Fmoc-Nipecotic acid fmoc-(s)-nip fmoc-(s)-nipecotic acid (CAS 193693-68-4)
- Fmoc-(1R,2R)-2-aminocyclopentane Carboxylic Acid (CAS 359586-69-9)
Recommended Standards
- Fmoc-β-cyclopropyl-Ala-OH (CAS 214750-76-2)
- 1-(4-(3-Ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl)-2-phenylethan-1-one (CAS 1070861-48-1)
- Fmoc-α-cyclopropyl-Ala-OH (CAS 1926163-87-2)
- Ethyl 2,4-dibromo-5-fluorophenylacetate (CAS 1807182-40-6)
- 1-Oxa-4-azaspiro[5.5]Undecane hydrochloride (CAS 1354951-87-3)
- 3-Chloro-4-methylbenzophenone (CAS 13395-60-3)
- N-(3,5-Dimethylphenyl)-4-fluorobenzenesulfonamide (CAS 329941-60-8)
- 3,4,4-Trimethyl-1-phenyl-1H-pyrazol-5(4H)-one (CAS 947-82-0)
- 6-(3-Fluorophenyl)-N-[1-(2,2,2-trifluoroethyl)-4-piperidyl]nicotinamide (CAS 1033836-12-2)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com