[1,3]thiazolo[4,5-b]pyridin-2-ylhydrazine CAS 152170-31-5
| CAS No. | 152170-31-5 |
| Molecular Formula | C6H6N4S |
| Molecular Weight | 166.20 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.
[1,3]thiazolo[4,5-b]pyridin-2-ylhydrazine (CAS 152170-31-5), molecular formula C6H6N4S and molecular weight 166.20 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, sulfur-containing functionality, an aromatic ring system, [1,3]thiazolo[4,5-b]pyridin-2-ylhydrazine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 166.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), [1,3]thiazolo[4,5-b]pyridin-2-ylhydrazine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H6N4S |
| Molecular Weight | 166.20 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.) | 2000 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related thiazolo Standards
- [1,3]thiazolo[5,4-c]pyridin-2-ylhydrazine (CAS 108310-80-1)
- 2-Methyl-[1,3]thiazolo[5,4-d]pyrimidin-7-amine (CAS 112273-85-5)
- 6-Methyl-[1,3]thiazolo[4,5-b]pyrazin-2-amine (CAS 1221974-33-9)
- [1,3]thiazolo[4,5-b]pyridine-2,5-diamine (CAS 13575-43-4)
- [1,3]thiazolo[4,5-c]pyridin-2-ylhydrazine (CAS 65128-68-9)
- [1,3]thiazolo[5,4-b]pyridin-2-ylhydrazine (CAS 57135-11-2)
- Thiazolo[4,5-b]pyridine-2,5-diamine (CAS 856938-72-2)
- Thiazolo[4,5-b]pyridine-2,6-diamine (CAS 875237-85-7)
Recommended Standards
- (R)-Tetrahydrofuran-3-yl methanesulfonate (CAS 150406-31-8)
- 2H-Pyrido[3,2-b][1,4]thiazin-3(4H)-one (CAS 1522380-21-7)
- 3-(1,3-Thiazol-2-yl)-1h-pyrazol-4-amine (CAS 1492419-64-3)
- 4-Aminobenzo[d]oxazole-2-thiol (CAS 155559-79-8)
- 2-(Bromomethyl)-1,3-difluoro-4-(trifluoromethyl)benzene (CAS 2149589-86-4)
- 2-(1-Naphthoyl)malononitrile (CAS 1236038-48-4)
- 2-Isopropoxy-5-(methoxymethyl)pyridine (CAS 2379321-43-2)
- Phenyl(pyridin-4-yl)methanamine dihydrochloride (CAS 423761-55-1)
- 4-Fluorospiro[indoline-3,4'-piperidin]-2-one (CAS 2089292-91-9)
- 5-Bromo-2-hydroxy-4-methyl-3-nitrobenzaldehyde (CAS 886504-36-5)
- 2-Methyl-N-(1-(pyridin-4-yl)ethyl)pentan-1-amine (CAS 1042612-99-6)
- 4-(2,4-Dichlorophenyl)-1h-pyrazol-3-amine (CAS 195055-62-0)
- Dehydro Ivabradine Oxalate (Ivabradine IVA-3 Impurity Oxalate) (CAS 1346558-08-4)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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