Cyclobutanecarbonyl chloride Cyclobutanecarboxylic acid chloride Cyclobutanecarboxylic chloride Cyclobutanoyl chloride Cyclobutylcarbonyl chloride Cyclobutylcarboxylic acid chloride 5006-22-4 CAS 5006-22-4
| CAS No. | 5006-22-4 |
| Molecular Formula | C5H7ClO |
| Molecular Weight | 118.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cyclobutanecarbonyl chloride Cyclobutanecarboxylic acid chloride Cyclobutanecarboxylic chloride Cyclobutanoyl chloride Cyclobutylcarbonyl chloride Cyclobutylcarboxylic acid chloride 5006-22-4 (CAS 5006-22-4), molecular formula C5H7ClO and molecular weight 118.56 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, chlorine substitution, Cyclobutanecarbonyl chloride Cyclobutanecarboxylic acid chloride Cyclobutanecarboxylic chloride Cyclobutanoyl chloride Cyclobutylcarbonyl chloride Cyclobutylcarboxylic acid chloride 5006-22-4 is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 118.56 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Cyclobutanecarbonyl chloride Cyclobutanecarboxylic acid chloride Cyclobutanecarboxylic chloride Cyclobutanoyl chloride Cyclobutylcarbonyl chloride Cyclobutylcarboxylic acid chloride 5006-22-4 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H7ClO |
| Molecular Weight | 118.56 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
Related Cyclobutanecarbonyl Standards
- (Cyclobutanecarbonyl)glycine (CAS 604790-72-9)
- 2-Cyclobutanecarbonyl-5-methylfuran (CAS 1250433-54-5)
- 1-(Cyclobutanecarbonyl)piperidine-4-carbonitrile (CAS 1341718-50-0)
- 5-(Cyclobutanecarbonyl)furan-2-carboxylic acid (CAS 1399660-98-0)
- (Cyclobutanecarbonyl)-L-proline (CAS 1101745-51-0)
- (Cyclobutanecarbonyl)valine (CAS 1102900-71-9)
- 1-(Cyclobutanecarbonyl)-1,2,5,6-tetrahydropyridine-3-carboxylic acid (CAS 1373247-50-7)
- 1-(Cyclobutanecarbonyl)piperidine-3-carboxylic acid (CAS 926214-73-5)
Recommended Standards
- 4-Pentenoyl chloride (CAS 39716-58-0)
- 694-28-0 2-Chlorocyclopentan-one Cyclopentanone, 2-chloro- 4-07-00-00012 (Beilstein Handbook Reference) BRN 1098899 alpha-Chlorocyclopentanone 2-Chlorocyclopentanone 2-Chloro-1-cyclopentanone EINECS 211-769-9 NSC 60206 (CAS 694-28-0)
- (E)-2,3-Dimethylacryloyl chloride (E)-2-Methylcrotonoyl chloride 3-cis-Methyl-methacryloyl chloride 35660-94-7 Tigloyl chloride trans-2-Methyl-2-butenoyl chloride (CAS 35660-94-7)
- 1-Chloro-3-methylbut-3-en-2-one (CAS 193958-16-6)
- 4-[(4-Chlorophenyl)sulfanyl]-2-{[(2,4-dichlorophenyl)methyl]sulfanyl}-5-methoxypyrimidine (CAS 338955-51-4)
- 4,5,6,7-Tetrahydrobenzo[b]thiophen-6-amine hydrochloride (CAS 444559-49-3)
- (4AS,7aR)-methyl 1-((tert-butyldimethylsilyl)oxy)-7-oxo-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate (CAS 1951430-57-1)
- 5-Chloro-7-methylisobenzofuran-1(3H)-one (CAS 118343-26-3)
- 5α-ANDROSTAN-3β, 17α-DIOL (CAS 5856-11-1)
- PF-04217329 (CAS 1005549-94-9)
- 4-Hydroxy-quinoline-3-carboxylic Acid 34785-11-0 MFCD00598887 SY003660 (CAS 34785-11-0)
- N-ethyl-N-(2-fluorophenyl)aminosulfonamide (CAS 1564560-44-6)
- 3-(4-Ethylbenzyl)piperidine (CAS 955287-70-4)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
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