2H-Naphtho[1,2-b][1,4]thiazin-3(4H)-one CAS 22726-31-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22726-31-4 |
| Molecular Formula | C12H9NOS |
| Molecular Weight | 215.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2H-Naphtho[1,2-b][1,4]thiazin-3(4H)-one (CAS 22726-31-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H9NOS. Molecular weight: 215.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H9NOS |
| Molecular Weight | 215.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related H Standards
- 1H-Naphtho[2,1-b][1,4]thiazin-2(3H)-one (CAS 136928-66-0)
- Naphtho[1,8-de:4,5-d'e']bis([1,3]dioxine) (CAS 88051-28-9)
- Naphtho[2,3-d][1,3]dioxole-2-carboxylic acid (CAS 200712-25-0)
- Naphtho[1,2-b]thiophen-2-ylmethanol (CAS 35813-68-4)
- Naphtho[2,1-d]thiazole-2(3H)-thione (CAS 17931-26-9)
- 1H-Naphtho[2,3-d][1,3]oxazine-2,4-dione (CAS 29753-32-0)
- Naphtho[1,8-cd]-1,2-dithiole-5-carboxaldehyde (CAS 935552-38-8)
- 1-(1H-naphtho[2,3-d]imidazol-2-yl)ethan-1-ol (CAS 15452-30-9)
Recommended Standards
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- 2-chloro-N-[4-(1-piperidinylmethyl)phenyl]-Acetamide hydrochloride (1:1) (CAS 1185296-68-7)
- 4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-1-(3,5-difluorobenzyl)piperidine-4-carboxylic acid (CAS 916422-01-0)
- Boc-His(Trt)-Aib-Glu(OtBu)-Gly-Gly-OH (CAS CATO-C4X-2226228)
- Methyl 5-chlorothiazole-4-carboxylate (CAS 1784463-68-8)
- 5-Aminoimidazo[4,5-d][1,3]oxazin-7(1H)-one (CAS 130890-45-8)
- Peptide 433 (CAS CATO-CPTD788433)
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