1-(Ethylthio)-3,3-dimethylcyclobutane-1-carboxylic acid CAS 1481555-35-4
| CAS No. | 1481555-35-4 |
| Molecular Formula | C9H16O2S |
| Molecular Weight | 188.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(Ethylthio)-3,3-dimethylcyclobutane-1-carboxylic acid.
CATO supplies 1-(Ethylthio)-3,3-dimethylcyclobutane-1-carboxylic acid (CAS 1481555-35-4), a certified reference material (molecular formula C9H16O2S, MW 188.29 g/mol) for analytical method development and quality control.
Structurally, 1-(Ethylthio)-3,3-dimethylcyclobutane-1-carboxylic acid (C9H16O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 188.29 g/mol, it falls into the medium-molecular-weight range.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(Ethylthio)-3,3-dimethylcyclobutane-1-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H16O2S |
| Molecular Weight | 188.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| 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.) | 1992 |
| Sulfur Atoms | 1 |
Related Ethylthio Standards
- 4-(ethylthio)benzoic acid (CAS 13205-49-7)
- 3-Ethyl-1-(ethylthio)cyclobutane-1-carboxylic acid (CAS 1481564-21-9)
- 4-(Ethylthio)cyclohexane-1-carboxylic acid (CAS 1547588-59-9)
- 5-(Ethylthio)-1-isopropyl-1H-1,2,4-triazol-3(2H)-one (CAS 55375-82-1)
- 5-(Ethylthio)-1-methyl-4-nitro-1H-imidazole (CAS 87695-77-0)
- 4-(Ethylthio)tetrahydro-2h-pyran-4-carboxylic acid (CAS 1247341-86-1)
- Ethyl 4-(ethylthio)-3-oxobutanoate (CAS 25907-36-2)
- 2-(Ethylthio)-6-methylpyrimidine-4-thiol (CAS 6967-58-4)
Recommended Standards
- 4-methyl-6-(methylsulfanyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1408075-41-1)
- 1-(4-Methylpiperazin-1-yl)-2-(methylthio)ethan-1-one (CAS 1342241-36-4)
- 3-Methyl-1-(propylthio)cyclobutane-1-carboxylic acid (CAS 1486310-43-3)
- 5-(4-pyridyl)-1<I>H</I>-1,2,4-triazole-3-thiol (CAS 14910-06-6)
- 5-Chloro-2-(4-ethoxyphenoxy)aniline (CAS 16824-53-6)
- N-(4-Bromophenyl)-2-(cyclohexylthio)acetamide (CAS 403834-96-8)
- 1-(8-(Dimethylamino)naphthalen-1-yl)ethanone (CAS 69674-53-9)
- 2,2-diethoxy-2-(pyridin-4-yl)ethan-1-amine (CAS 74209-44-2)
- (R)-2-Amino-4-(2,5-dichlorophenyl)butanoic acid (CAS 1260596-00-6)
- 2-Chloro-n-[4-(6-methyl-1,3-benzothiazol-2-yl)phenyl]acetamide (CAS 87992-61-8)
- Gamma-Solanine (CAS 511-37-5)
- D-tert-Leucine Methyl Ester Hydrochloride (CAS 167223-43-0)
- Lemborexant Impurity 28 (CAS CATO-C4X-304228)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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