2,4-Dimethoxyphenyl isothiocyanate CAS 33904-03-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33904-03-9 |
| Molecular Formula | C9H9NO2S |
| Molecular Weight | 195.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,4-Dimethoxyphenyl isothiocyanate (CAS 33904-03-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H9NO2S. Molecular weight: 195.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H9NO2S |
| Molecular Weight | 195.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1966 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethoxyphenyl Standards
- 3,4-Dimethoxyphenyl isothiocyanate (CAS 33904-04-0)
- [(2,3-dimethoxyphenyl)methyl](ethyl)amine (CAS 100054-84-0)
- 1-(3,4-Dimethoxyphenyl)propan-1-amine (CAS 101589-21-3)
- 1-(2,5-Dimethoxyphenyl)propan-1-amine (CAS 1018648-27-5)
- 1-(2,4-Dimethoxyphenyl)propylamine (CAS 1021020-74-5)
- (3,5-Dimethoxyphenyl)propylamine (CAS 108103-32-8)
- 1-(3,4-Dimethoxyphenyl)-2-propanamine (CAS 120-26-3)
- (S)-1-(3,5-Dimethoxyphenyl)propan-1-amine (CAS 1212847-65-8)
Recommended Standards
- 2,4-Dimethoxybenzothiazole (CAS 858635-78-6)
- 2,5-Dimethoxybenzothiazole (CAS 855464-94-7)
- 2,3-Dihydrobenzo[b][1,4]dioxine-5-carbothioamide (CAS 690632-23-6)
- Lithium Acetoacetate (CAS 3483-11-2)
- N-{3-[N-hydroxyethanimidoyl]phenyl}benzamide (CAS 1016721-78-0)
- Sodium 3-(2-(2-(2-chloro-3-(2-(3,3-dimethyl-1-(3-sulfonatopropyl)-3H-indol-1-ium-2-yl)vinyl)cyclohex-2-en-1-ylidene)ethylidene)-3,3-dimethylindolin-1-yl)propane-1-sulfonate (CAS 115970-63-3)
- 281208-98-8 2-Chloro-6-ethoxyquinoline-3-carboxaldehyde MFCD01250040 (CAS 281208-98-8)
- Tolvaptan Impurity 59 (CAS CATO-C4X-195559)
- (S)-2-amino-2-(2,2-difluorobenzo[d][1,3]dioxol-4-yl)ethan-1-ol (CAS 1213526-82-9)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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)
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