5,6-dibromopyridine-3-sulfonyl chloride CAS 1261883-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261883-41-3 |
| Molecular Formula | C5H2Br2ClNO2S |
| Molecular Weight | 335.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,6-dibromopyridine-3-sulfonyl chloride (CAS 1261883-41-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H2Br2ClNO2S. Molecular weight: 335.40 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H2Br2ClNO2S |
| Molecular Weight | 335.40 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related dibromopyridine Standards
- 4,6-Dibromopyridine-2-sulfonyl chloride (CAS 1393530-79-4)
- Ethyl 2,6-dibromopyridine-3-acetate (CAS 1803717-37-4)
- Ethyl 2,3-dibromopyridine-6-acetate (CAS 1803779-44-3)
- Ethyl 2,3-dibromopyridine-5-acetate (CAS 1803830-42-3)
- Ethyl 3,5-dibromopyridine-2-acetate (CAS 1803830-54-7)
- Ethyl 2,6-dibromopyridine-4-acetate (CAS 1804420-01-6)
- Ethyl 3,6-dibromopyridine-2-acetate (CAS 1806273-97-1)
- Ethyl 3,5-dibromopyridine-4-acetate (CAS 1806347-62-5)
Recommended Standards
- Tubastatin A, 98% (CAS 1252003-15-8)
- N-([1,1'-biphenyl]-4-yl)dibenzo[b,d]furan-3-amine (CAS 1290039-85-8)
- 1-(5-(2,4-Dimethylthiazol-5-yl)-1,3,4-oxadiazol-2-yl)-3-(thiophen-2-ylmethyl)urea (CAS 1251684-82-8)
- Ethyl 2-(5-methyl-2-phenyloxazol-4-yl)acetate (CAS 369631-83-4)
- Naphthalen-1-yl(piperazin-1-yl)methanone hydrochloride (CAS 1093390-64-7)
- 5-Methoxy-4-[(4-methoxyphenyl)sulfanyl]-2-(pyridin-2-yl)pyrimidine (CAS 321433-00-5)
- 2-((2-Methyl-5-nitrophenyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 540790-77-0)
- 3-(dimethylamino)-4-methylbenzene-1-sulfonyl chloride hydrochloride (CAS 1384431-06-4)
- (3'-Methoxy[1,1'-biphenyl]-4-yl)acetonitrile (CAS 893734-16-2)
- Tau Peptide (45-73) (Exon 2/Insert 1 Domain) trifluoroacetate salt (CAS 2022956-54-1)
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