n-({6-methylimidazo[2,1-b][1,3]thiazol-5-yl}methylidene)hydroxylamine CAS 83253-29-6
| CAS No. | 83253-29-6 |
| Molecular Formula | C7H7N3OS |
| Molecular Weight | 181.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
n-({6-methylimidazo[2,1-b][1,3]thiazol-5-yl}methylidene)hydroxylamine (CAS 83253-29-6), molecular formula C7H7N3OS and molecular weight 181.21 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, n-({6-methylimidazo[2,1-b][1,3]thiazol-5-yl}methylidene)hydroxylamine (C7H7N3OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 181.21 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.
CATO manufactures n-({6-methylimidazo[2,1-b][1,3]thiazol-5-yl}methylidene)hydroxylamine 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 | C7H7N3OS |
| Molecular Weight | 181.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related n Standards
- 1-(3-Methylimidazo[2,1-b]thiazol-6-yl)ethanone (CAS 1447607-91-1)
- 1-{6-methylimidazo[2,1-b][1,3]thiazol-5-yl}ethan-1-one (CAS 57738-11-1)
- 6-Methylimidazo[2,1-b][1,3]thiazole-2-carboxylic acid (CAS 1352896-93-5)
- 3-Methylimidazo[4,3-b][1,3]thiazole-2-carboxylic acid (CAS 1368324-11-1)
- 3-Methylimidazo[2,1-b][1,3]thiazole-6-carboxylic acid (CAS 57332-88-4)
- 6-Methylimidazo[2,1-b][1,3]thiazole-5-carboxylic acid 6-methylimidazo[2,1-b]thiazole-5-carboxylic acid 77628-51-4 (CAS 77628-51-4)
- 6-Methylimidazo[2,1-b][1,3]thiazole-3-carboxylic acid Hydrochloride 933707-83-6 FS-6589 (CAS 933707-83-6)
- 2-(2-Methylimidazo[2,1-b][1,3,4]thiadiazol-5-yl)ethan-1-amine (CAS 1365963-33-2)
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