5464-79-9 7E3D8644F2 4-Methoxy-2-aminobenzothiazole 2-Benzothiazolamine, 4-methoxy- (9CI) Benzothiazole, 2-amino-4-methoxy- 4-Methoxybenzothiazol-2-ylamine 2-Benzothiazolamine, 4-methoxy- 4-27-00-05446 (Beilstein Handbook Reference) 2-Amino-4-methoxybenzothiazole BRN 0141363 EINECS 226-763-1 NSC 28740 UNII-7E3D8644F2 CAS 5464-79-9
| CAS No. | 5464-79-9 |
| Molecular Formula | C8H16N2OS |
| Molecular Weight | 188.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5464-79-9 7E3D8644F2 4-Methoxy-2-aminobenzothiazole 2-Benzothiazolamine, 4-methoxy- (9CI) Benzothiazole, 2-amino-4-methoxy- 4-Methoxybenzothiazol-2-ylamine 2-Benzothiazolamine, 4-methoxy- 4-27-00-05446 (Beilstein Handbook Reference) 2-Amino-4-methoxybenzothiazole BRN 0141363 EINECS 226-763-1 NSC 28740 UNII-7E3D8644F2 (CAS 5464-79-9), molecular formula C8H16N2OS and molecular weight 188.29 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 5464-79-9 7E3D8644F2 4-Methoxy-2-aminobenzothiazole 2-Benzothiazolamine, 4-methoxy- (9CI) Benzothiazole, 2-amino-4-methoxy- 4-Methoxybenzothiazol-2-ylamine 2-Benzothiazolamine, 4-methoxy- 4-27-00-05446 (Beilstein Handbook Reference) 2-Amino-4-methoxybenzothiazole BRN 0141363 EINECS 226-763-1 NSC 28740 UNII-7E3D8644F2 (C8H16N2OS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 5464-79-9 7E3D8644F2 4-Methoxy-2-aminobenzothiazole 2-Benzothiazolamine, 4-methoxy- (9CI) Benzothiazole, 2-amino-4-methoxy- 4-Methoxybenzothiazol-2-ylamine 2-Benzothiazolamine, 4-methoxy- 4-27-00-05446 (Beilstein Handbook Reference) 2-Amino-4-methoxybenzothiazole BRN 0141363 EINECS 226-763-1 NSC 28740 UNII-7E3D8644F2 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 | C8H16N2OS |
| Molecular Weight | 188.29 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) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
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