TG 100572 CAS 867334-05-2
| CAS No. | 867334-05-2 |
| Molecular Formula | C26H26ClN5O2 |
| Molecular Weight | 475.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures TG 100572 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.
TG 100572 (CAS 867334-05-2), molecular formula C26H26ClN5O2 and molecular weight 475.97 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, TG 100572 (C26H26ClN5O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 475.97 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C26H26ClN5O2 |
| Molecular Weight | 475.97 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Recommended Standards
- 6-{4-[4-(2-chlorophenyl)piperazine-1-carbonyl]piperidin-1-yl}-8-oxa-3,5-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,5,10,12-hexaene (CAS 1112429-08-9)
- Avanafil Impurity 100 (CAS CATO-C4X-1118100)
- 2-((5-((4-Chlorobenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide (CAS 578718-77-1)
- Avanafil Impurity 159 (CAS CATO-C4X-1118159)
- 2-[Difluoro-(3,4,5-trifluorophenoxy)Methyl]-5-(4-ethylphenyl)-1,3-difluoro-benzene (CAS 303186-19-8)
- 2,3,3-Trichlorotetrahydro-2H-pyran (CAS 63027-88-3)
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- 6-Fluoro-2-pyridinemethanol (CAS 315180-17-7)
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- 3-Azabicyclo[3.1.0]hexan-1-ol hydrochloride (CAS 1783356-49-9)
- 3-Methyl-1H-pyrazole-4-carbonitrile (CAS 131661-41-1)
- 1-(2-Ethoxyacetyl)piperidine-4-carboxylic acid (CAS 1042796-13-3)
- 2-Methoxy-3-methylbenzoic Acid (CAS 26507-91-5)
- C-telopeptide (CAS 162929-64-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com