Ethyl 2-amino-4-(pyrazin-2-yl)thiazole-5-carboxylate CAS 1093114-72-7
| CAS No. | 1093114-72-7 |
| Molecular Formula | C10H10N4O2S |
| Molecular Weight | 250.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 250.28 g/mol gives Ethyl 2-amino-4-(pyrazin-2-yl)thiazole-5-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 2-amino-4-(pyrazin-2-yl)thiazole-5-carboxylate (CAS 1093114-72-7) is a high-purity analytical reference standard with the molecular formula C10H10N4O2S and a molecular weight of 250.28 g/mol.
Structurally, Ethyl 2-amino-4-(pyrazin-2-yl)thiazole-5-carboxylate (C10H10N4O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 250.28 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Ethyl 2-amino-4-(pyrazin-2-yl)thiazole-5-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 | C10H10N4O2S |
| Molecular Weight | 250.28 g/mol |
| 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.) | 1989 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- 2-{[4-(1-methyl-1h-pyrazol-4-yl)pyrimidin-2-yl]sulfanyl}acetic acid (CAS 1006334-23-1)
- 5-(4-Methanesulfonylphenyl)-1,2,4-triazin-3-amine (CAS 1094231-73-8)
- 2-{[4-(1-methyl-1h-pyrazol-5-yl)pyrimidin-2-yl]sulfanyl}acetic acid (CAS 1006320-18-8)
- Methyl 2-(3-mercapto-5-(pyridin-4-yl)-4h-1,2,4-triazol-4-yl)acetate (CAS 1094377-07-7)
- 4-(2,4-Dimethyl-1-imidazolyl)-3-fluoroaniline (CAS 1235492-75-7)
- 2,3-Dihydro-1,4-benzodioxin-6-amine hydrochloride (CAS 801316-07-4)
- N-(4-morpholinophenyl)-2-((2-(phenylsulfonamido)phenyl)thio)acetamide (CAS 866049-56-1)
- 4-(5-Amino-2-fluorophenyl)-1lambda6-thiomorpholine-1,1-dione (CAS 1094562-12-5)
- Ethyl 4-oxo-3,4-dihydroquinazoline-7-carboxylate (CAS 1427080-89-4)
- Ramelteon Metabolite M-II-d3 (Mixture of R and S at the Hydroxy Position) (CAS 1246812-22-5)
- 3-Amino-1-{[3-(trifluoromethyl)phenyl]methyl}urea (CAS 1094481-17-0)
- methyl 5-methylimidazo[1,2-a]pyridine-2-carboxylate (CAS 1187932-40-6)
- Benzaldehyde, 3-iodo-5-methoxy-4-(2-propenyloxy)- (CAS 106331-79-7)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
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