4-Chloro-1-(phenylsulfonyl)pyrrolo[2,3-b]pyridine-5-carbaldehyde CAS 1032815-07-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1032815-07-8 |
| Molecular Formula | C14H9ClN2O3S |
| Molecular Weight | 320.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-1-(phenylsulfonyl)pyrrolo[2,3-b]pyridine-5-carbaldehyde (CAS 1032815-07-8) 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.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- Methyl 6-chloro-5-(morpholinosulfonyl)nicotinate (CAS 1146289-89-5)
- 6-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carbaldehyde (CAS 1227268-67-8)
- 4-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carbaldehyde (CAS 1227270-81-6)
- 2-[3-{[(2-chloro-6-fluorobenzyl)oxy]imino}-1-(dimethylamino)propylidene]malononitrile (CAS 338773-71-0)
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- 5-[(E)-2-(3-Chloro-1-benzothiophen-2-yl)ethenyl]-3-methyl-4-nitro-1,2-oxazole (CAS 477868-37-4)
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Recommended Standards
- Methyl 4-(4-chlorophenyl)-2-(4-fluorophenyl)-4-oxobutanoate (CAS 344280-75-7)
- (+)-DIP-Chloride<SUP>™</SUP> (CAS 112246-73-8)
- Methyl 4-(4-chlorophenyl)-2-(3-fluorophenyl)-4-oxobutanoate (CAS 344280-94-0)
- 2,6-Dibromoquinone-4-chloroimide (CAS 537-45-1)
- 4-(Diethoxymethyl)pyrimidine (CAS 3929-74-6)
- Ethyl 5-(chlorosulfonyl)furan-3-carboxylate (CAS 256373-91-8)
- 4-(4-Methyl-3-pyridyl)benzonitrile (CAS 1187168-21-3)
- 3-Chloro-4-fluorobenzyl mercaptan (CAS 886498-16-4)
- Anthraquinone Impurity 2 (CAS 82-21-3)
- Prolactin-Releasing Peptide (12-31) (human) (CAS 235433-36-0)
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