3-[3-Nitro-4-(2-pyridylthio)-phenyl]acryloyl chloride CAS 1424898-45-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1424898-45-2 |
| Molecular Formula | C14H9ClN2O3S |
| Molecular Weight | 320.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[3-Nitro-4-(2-pyridylthio)-phenyl]acryloyl chloride (CAS 1424898-45-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H9ClN2O3S. Molecular weight: 320.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H9ClN2O3S |
| Molecular Weight | 320.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Nitro Standards
- 2-Nitro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-benzeneacetic acid, methyl ester (CAS 1352413-08-1)
- 3-Nitro-2-(4-(3-(pyridin-2-yl)prop-2-yn-1-ylidene)piperidin-1-yl)pyridine (CAS 1107616-88-5)
- N-(3-nitro-4-(phenylsulfonyl)phenyl)acetamide (CAS 914636-75-2)
- 5-Nitro-2-{[4-(1H-1,2,4-triazol-1-ylmethyl)phenyl]amino}benzonitrile (CAS 945367-25-9)
- 4-Nitro-2-(5-nitrothiazol-2-yl)isoindoline-1,3-dione (CAS 19783-57-4)
- Ethyl 5-nitro-7-(trifluoromethyl)benzo[d]thiazole-2-carboxylate (CAS 40160-45-0)
- Ethyl 7-nitro-5-(trifluoromethyl)benzo[d]thiazole-2-carboxylate (CAS 40160-42-7)
- 4-Nitro-N-(phenylcarbamoyl)benzenesulfonamide (CAS 51327-27-6)
Recommended Standards
- 2-Amino-5-chloro-3-(2-ethoxy-5-fluorophenyl)-3h-indol-3-ol (CAS 1299311-28-6)
- 1-(2-Chlorophenyl)-2-((5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one (CAS 477856-48-7)
- 4-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carbaldehyde (CAS 1227270-81-6)
- (2R,3R,4R,5R,6R)-2-(Acetoxymethyl)-6-((trimethylsilyl)ethynyl)tetrahydro-2h-pyran-3,4,5-triyl triacetate (CAS 849359-20-2)
- 4-[1-(cyclopropylamino)ethyl]phenol hydrochloride (CAS 1258641-43-8)
- 1-{3-[4-(4-chlorophenyl)piperazin-1-yl]-5-(trifluoromethyl)pyridin-2-yl}ethan-1-one (CAS 900015-68-1)
- 3-AMINOPHTHALHYDRAZINE 3-AMINOPHTHALIC HYDRAZIDE 3-Aminophthalhydrazide 5-AMINO-1,2,3,4-TETRAHYDRO-1,4-PHTHALAZINEDIONE 5-AMINO-2,3-DIHYDRO-1,4-PHTHALAZINEDIONE 5-AMINO-2,3-DIHYDRO-1,4-PHTHALAZINEDONE 5-AMINO-2,3-DIHYDROPHTHALAZINE-1,4-DIONE 521-31-3 AS00420 AURORA KA-3798 LABOTEST-BB LT00645356 LABOTEST-BB LT03329324 LABOTEST-BB LT03379728 LUMINOL RARECHEM AH BS 0053 UKRORGSYN-BB BBR-008043 (CAS 521-31-3)
- 5-Amino-7-benzyl-2-chloro-6,7,8,9-tetrahydropyrido[2,3-b][1,6]naphthyridine-3-carbonitrile (CAS 1263199-65-0)
- rel-trans-Silandrin(Mixture of Diastereomers) (CAS 148812-29-7)
- 263251-78-1 NMG938VJ6T D-3 Tavilermide [USAN:INN] UNII-NMG938VJ6T MIM-D3 MIM-D 3 D 3 (peptide) Tavilermide (CAS 263251-78-1)
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 13829788188 / jacky.chen@cato-chem.com