3,5-Diisopropylbenzene-1,2-diol CAS 2138-49-0
| CAS No. | 2138-49-0 |
| Molecular Formula | C7H6N6S |
| Molecular Weight | 206.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5-Diisopropylbenzene-1,2-diol (CAS 2138-49-0), a certified reference material (molecular formula C7H6N6S, MW 206.23 g/mol) for analytical method development and quality control.
Structurally, 3,5-Diisopropylbenzene-1,2-diol (C7H6N6S) contains a nitrile group, sulfur-containing functionality, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 206.23 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3,5-Diisopropylbenzene-1,2-diol 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 | C7H6N6S |
| Molecular Weight | 206.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Diisopropylbenzene Standards
- 2,4-Diisopropylbenzene-1,3-diamine (CAS 133681-71-7)
- 2,6-Diisopropylbenzene-1,4-diamine (CAS 455288-51-4)
- 4,6-Diisopropylbenzene-1,3-diamine (CAS 3102-71-4)
- 1,2-Diisopropylbenzene (CAS 577-55-9)
- 1,3-Diisopropylbenzene (CAS 99-62-7)
- 1,4-Diisopropylbenzene (CAS 100-18-5)
- Diisopropylbenzene(mixture of isomers) (CAS 25321-09-9)
Recommended Standards
- 2-((1,2-Dihydropyrimido[5,4-e][1,2,4]triazin-5-yl)thio)acetonitrile (CAS 21308-94-1)
- Benzyl(2,2,2-trifluoroethyl)sulfane (CAS 77745-03-0)
- 3-oxatricyclo[3.2.2.0^{2,4}]nonane-6-sulfonyl fluoride (CAS 1864062-77-0)
- Ethyl 2-(4,4-Difluorocyclohexyl)acetate (CAS 915213-54-6)
- 1-(4-Fluorobenzyl)-2-(piperidin-4-yl)-1H-benzo[d]imidazole hydrochloride (CAS 1420975-03-6)
- 2-Amino-4-(trifluoromethyl)thiazole-5-carboxamide (CAS 1411766-76-1)
- dimethyl cyclobutane-1,2-dicarboxylate (CAS 3396-20-1)
- n-Butylpyridin-2-amine (CAS 33525-72-3)
- 898778-15-9 1-(4-Bromo-3-fluorophenyl)-3-(3,4,5-trifluorophenyl)propan-1-one DTXSID60645017 (CAS 898778-15-9)
- 2,3-diaminobenzamide (CAS 711007-44-2)
- 1,2-Di(9H-fluoren-2-yl)hydrazine (CAS 24247-79-8)
- 1-(4-Fluorophenyl)-3-phenylprop-2-en-1-one (CAS 399-10-0)
- 6-methoxybenzothiophene-2-sulfonyl chloride (CAS 96814-31-2)
- Mast Cell Degranulating (MCD) Peptide HR-2 (CAS 80388-04-1)
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