((3-Hydroxyphenyl)imino)dimethyl-lambda6-sulfanone CAS 1934591-68-0
| CAS No. | 1934591-68-0 |
| Molecular Formula | C8H11NO2S |
| Molecular Weight | 185.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
((3-Hydroxyphenyl)imino)dimethyl-lambda6-sulfanone (CAS 1934591-68-0) is a high-purity analytical reference standard with the molecular formula C8H11NO2S and a molecular weight of 185.24 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, ((3-Hydroxyphenyl)imino)dimethyl-lambda6-sulfanone is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 185.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), ((3-Hydroxyphenyl)imino)dimethyl-lambda6-sulfanone 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 | C8H11NO2S |
| Molecular Weight | 185.24 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxyphenyl Standards
- ((4-Hydroxyphenyl)imino)dimethyl-lambda6-sulfanone (CAS 1936045-51-0)
- ((2-Hydroxyphenyl)imino)dimethyl-lambda6-sulfanone (CAS 2059937-36-7)
- Ethyl(4-hydroxyphenyl)(imino)-l6-sulfanone (CAS 2060063-44-5)
- D-4-Hydroxyphenyl-d4-alanine (CAS 944386-47-4)
- L-4-Hydroxyphenyl-d4-alanine (CAS 62595-14-6)
- 3-(2-Hydroxyphenyl)propanoyl chloride (CAS 1429614-74-3)
- 3-(4-Hydroxyphenyl)propanoyl chloride (CAS 66628-99-7)
- 4-(4-Hydroxyphenyl)-1H-1,2,3-triazole-5-carbonitrile (CAS 39807-61-9)
Recommended Standards
- n-Methyl-1-phenylmethanesulfonamide (CAS 19299-41-3)
- Methyl 2-amino-5-ethylthiophene-3-carboxylate (CAS 19156-63-9)
- Ethyl 3-amino-4-methylthiophene-2-carboxylate (CAS 190375-17-8)
- (2-(Hydroxymethyl)phenyl)(imino)(methyl)-l6-sulfanone (CAS 2671041-24-8)
- 1-{5H-pyrimido[5,4-b]indol-4-yl}piperidine (CAS 107401-00-3)
- 2-Ethyl-3,5-dimethylpyrazine (contains 2-Ethyl-3,6-dimethylpyrazine) (CAS 27043-05-6)
- 1-(3,4-Dichlorophenyl)prop-2-en-1-ol (CAS 103058-93-1)
- 2-(4-(2-nitro-ethyl)-benzyloxy)-pyridine 936342-27-7 (CAS 936342-27-7)
- Ursodeoxycholic acid impurity 24 (CAS 640-79-9)
- 3-((2-Methyl-1H-imidazol-4-yl)ethynyl)benzonitrile (CAS 808773-42-4)
- tert-butyl 2-[methyl(morpholin-2-ylmethyl)amino]acetate (CAS 1540400-20-1)
- 5-Methoxy-2-nitro-4-(2,2,2-trifluoroethoxy)benzaldehyde (CAS 1096827-19-8)
- (1R)-2-Methyl-1-phenylbutan-1-amine hydrochloride (CAS 1822318-01-3)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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