tert-Butyl 3-(2H-tetrazol-5-yl)pyrrolidine-1-carboxylate CAS 1186299-03-5
| CAS No. | 1186299-03-5 |
| Molecular Formula | C10H17N5O2 |
| Molecular Weight | 239.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl 3-(2H-tetrazol-5-yl)pyrrolidine-1-carboxylate (CAS 1186299-03-5), molecular formula C10H17N5O2 and molecular weight 239.27 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, tert-Butyl 3-(2H-tetrazol-5-yl)pyrrolidine-1-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 239.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures tert-Butyl 3-(2H-tetrazol-5-yl)pyrrolidine-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H17N5O2 |
| Molecular Weight | 239.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 2-(Phenylamino)-7,8-dihydroquinazolin-5(6H)-one (CAS 1185008-52-9)
- 2-(3-Ethylphenyl)-1H-pyrazolo[3,4-b]pyridin-3(2H)-one (CAS 1189423-81-1)
- 4-(((2-Methoxypyridin-3-yl)methyl)amino)benzonitrile (CAS 1184389-03-4)
- 5-(4-Fluorophenyl)-3,4-dihydro-2h-1,4-thiazine-3-carboxylic acid (CAS 1190102-74-9)
- 2-Chloro-N-methyl-N-phenylacetamide (CAS 2620-05-5)
- (3-Chlorophenyl)(4-ethoxyphenyl)methanamine hydrochloride (CAS 1423028-97-0)
- N-{3-cyano-4-[3-(trifluoromethyl)benzenesulfonyl]phenyl}-3-(trifluoromethyl)benzamide (CAS 477866-91-4)
- Topramezone Impurity 2 (CAS CATO-C4X-35032)
- 2-Amino-4-chloro-6-methylpyrimidine-5-carbonitrile (CAS 99586-66-0)
- 5-(difluoromethyl)-1-ethyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid (CAS 1394690-57-3)
- Methyl (2S)-2-amino-3-{[(4-methoxyphenyl)methyl]sulfanyl}-3-methylbutanoate (CAS 1820576-01-9)
- (E)-4-(3-(2,4-dimethoxyphenyl)acryloyl)phenyl 3-nitrobenzoate (CAS 331461-70-2)
- 6-[Boc(methyl)amino]pyridine-3-boronic Acid (CAS 1218790-80-7)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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