1-(8-(tert-Butoxycarbonyl)-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl)piperidine-4-carboxylic acid CAS 1251003-31-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1251003-31-2 |
| Molecular Formula | C18H29N3O5 |
| Molecular Weight | 367.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(8-(tert-Butoxycarbonyl)-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl)piperidine-4-carboxylic acid (CAS 1251003-31-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H29N3O5. Molecular weight: 367.44 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H29N3O5 |
| Molecular Weight | 367.44 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related tert Standards
- 1-(tert-Butoxycarbonyl)-5'-methyl-4',5'-dihydrospiro[piperidine-4,7'-thieno[2,3-c]pyran]-2'-carboxylic acid (CAS 2088333-65-5)
- (4-(2-((Tert-butoxycarbonyl)(cyclopentyl)amino)ethoxy)-3-fluorophenyl)boronic acid (CAS 1704096-01-4)
- (4-(2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)ethoxy)-3-fluorophenyl)boronic acid (CAS 1704064-14-1)
- 2-(6-(Tert-butoxycarbonyl)-1-oxo-2,6-diazaspiro[4.5]decan-2-yl)-3-cyclopropylpropanoic acid (CAS 2755949-46-1)
- 2-((tert-Butoxycarbonyl)amino)-2-(4-((tert-butoxycarbonyl)amino)phenyl)acetic acid (CAS 88197-41-5)
- 2-(4-(Tert-butoxycarbonyl)-3,3-dimethyl-2-oxo-1,4-diazaspiro[5.6]dodecan-1-yl)acetic acid (CAS 957122-34-8)
- (3-(4-(Tert-butoxycarbonyl)piperazine-1-carbonyl)-4-chlorophenyl)boronic acid (CAS 1704082-12-1)
- (4-(4-(Tert-butoxycarbonyl)piperazine-1-carbonyl)-3-chlorophenyl)boronic acid (CAS 1704097-56-2)
Recommended Standards
- N1-(1-Phenylethyl)-N2-((1-(pyrimidin-2-yl)piperidin-4-yl)methyl)oxalamide (CAS 1235139-26-0)
- Fmoc-N-Methyl-D-Isoleucine (CAS 1301706-63-7)
- Fmoc-L-b-methylisoleucine (CAS 1227750-73-3)
- 2-Bromo-1-(3-iodophenyl)ethan-1-one (CAS 61858-38-6)
- Potassium 4-formylphenolate (CAS 58765-11-0)
- 8-Bromo-3,4-dihydro-1H-benzo[b]azepin-5(2H)-one (CAS 851045-03-9)
- 1-Benzyl-5-bromo-1H-tetrazole (CAS 79344-08-4)
- (2-Methoxyphenyl)hydrazine dihydrochloride (CAS 1251925-21-9)
- Carbonyl-¹³C sulfide (CAS 6142-96-7)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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