1-((3,5-Dimethyl-1H-pyrazol-4-yl)sulfonyl)-1,4-diazepane CAS 1290685-09-4
| CAS No. | 1290685-09-4 |
| Molecular Formula | C10H18N4O2S |
| Molecular Weight | 258.34 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.
1-((3,5-Dimethyl-1H-pyrazol-4-yl)sulfonyl)-1,4-diazepane (CAS 1290685-09-4), molecular formula C10H18N4O2S and molecular weight 258.34 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-((3,5-Dimethyl-1H-pyrazol-4-yl)sulfonyl)-1,4-diazepane (C10H18N4O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 258.34 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 1-((3,5-Dimethyl-1H-pyrazol-4-yl)sulfonyl)-1,4-diazepane 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 | C10H18N4O2S |
| Molecular Weight | 258.34 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 1-[(1,5-dimethyl-1H-pyrazol-4-yl)sulfonyl]piperidin-4-amine (CAS 1018996-02-5)
- 1-[(1,3-dimethyl-1h-pyrazol-4-yl)sulfonyl]piperidin-4-amine (CAS 1019006-22-4)
- 5-(3-(2,5-Dimethyl-1H-pyrrol-1-yl)thiophen-2-yl)-1H-pyrazol-3-amine (CAS 1030622-14-0)
- 5-(2-(2,5-Dimethyl-1H-pyrrol-1-yl)thiophen-3-yl)-1H-pyrazol-3-amine (CAS 1032098-46-6)
- 5,5-Dimethyl-4h,5h-naphtho[1,2-b]thiophene-2-carboxylic acid (CAS 1038304-09-4)
- 5,6-Dimethyl-3-(methyl(thiophen-3-ylmethyl)amino)pyridazine-4-carbonitrile (CAS 1208642-45-8)
- 5,6-Dimethyl-3-(((3-methylthiophen-2-yl)methyl)amino)pyridazine-4-carbonitrile (CAS 1209738-40-8)
- 1-((3,5-Dimethyl-1H-pyrazol-4-yl)sulfonyl)piperidin-3-amine (CAS 1234345-46-0)
Recommended Standards
- (2E)-1-(3-Methoxyphenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one (CAS 1287387-26-1)
- 3-Amino-1-benzyl-4-(thiophen-2-yl)azetidin-2-one (CAS 1291488-18-0)
- 1-[1-(2-methanesulfonylethyl)-3,5-dimethyl-1h-pyrazol-4-yl]propan-1-one (CAS 1282827-40-0)
- n-(2-Methoxyethyl)-n-methyl-4-(methylamino)benzene-1-sulfonamide (CAS 1303894-24-7)
- 2-Amino-n-tert-butylethane-1-sulfonamide hydrochloride (CAS 61300-17-2)
- 2-(4-Bromophenyl)-5-methylthiophene (CAS 85093-02-3)
- Naphthalene-1,4,5,8-tetracarboxylic acid hydrate (CAS 1196157-70-6)
- Oleuropein (CAS 32619-42-4)
- Palladium, dichlorobis(4-methyl-2-pyridinamine-N1)- (CAS 77839-67-9)
- 4-chloro-2-(methylamino)benzonitrile (CAS 1369935-45-4)
- (R)-1-(6-(trifluoromethyl)pyridazin-3-yl)ethan-1-amine (CAS 1948236-90-5)
- (9H-Fluoren-9-yl)methyl 2-oxoethylcarbamate (CAS 156939-62-7)
- 1-Chloro-4-nitro-2-(trifluoromethoxy)benzene (CAS 113421-97-9)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com