4,7-Bis((triisopropylsilyl)ethynyl)benzo[c][1,2,5]thiadiazole-5,6-diamine CAS 1632986-19-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1632986-19-6 |
| Molecular Formula | C28H46N4SSi2 |
| Molecular Weight | 526.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,7-Bis((triisopropylsilyl)ethynyl)benzo[c][1,2,5]thiadiazole-5,6-diamine (CAS 1632986-19-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H46N4SSi2. Molecular weight: 526.93 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C28H46N4SSi2 |
| Molecular Weight | 526.93 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1993 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Bis Standards
- 9,10-Bis((triisopropylsilyl)ethynyl)anthracene (CAS 862667-06-9)
- 1-[2-(Triisopropylsilyl)ethynyl]-3,3-bis(trifluoromethyl)-1,2-benziodoxole (CAS 181934-34-9)
- 5,12-Bis((triisopropylsilyl)ethynyl)tetracene (CAS 628316-50-7)
- 8-((Triisopropylsilyl)ethynyl)naphthalen-1-yl trifluoromethanesulfonate (CAS 2135543-95-0)
- 1-[(Triisopropylsilyl)ethynyl]-1,2-benziodoxol-3(1<I>H</I>)-one (CAS 181934-30-5)
- Benzyl 1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate (CAS 858116-67-3)
- 1,5-Di(triisopropylsilyl)-1,4-pentadiyn-3-ol (CAS 142761-84-0)
- 6,13-Bis((triisopropylsilyl)ethynyl)pentacene 373596-08-8 6,13-Bis(triisopropylsilylethynyl)pentacene (CAS 373596-08-8)
Recommended Standards
- Bis(linoleyl) ketone (CAS 1169768-30-2)
- 1H-1,2,3-Triazole-4-carboxylic acid, 1-(4-chlorophenyl)-5-[(triphenylphosphoranylidene)amino]-, ethyl ester (CAS 272123-45-2)
- Methyl 5-((2-chloro-5-(trifluoromethyl)phenyl)carbamoyl)-2-(2-methoxybenzamido)-4-methylthiophene-3-carboxylate (CAS 335406-48-9)
- (3S)-4-(2-chlorophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(2-chlorophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid (3S)-4-(2-chlorophenyl)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]butanoic acid 270596-37-7 Fmoc-(S)-3-Amino-4-(2-chlorophenyl)-butyric acid (CAS 270596-37-7)
- 1-Cyclopropyl-N-(2-fluorobenzyl)ethan-1-amine (CAS 1019558-02-1)
- Di-tert-butyl Phosphite (CAS 749824-98-4)
- 3-(Bromomethyl)-2,4-dimethylpentane (CAS 1502515-33-4)
- 2-(Difluoromethyl)-4-fluoro-3-(trifluoromethyl)pyridine-6-acetic acid (CAS 1805446-48-3)
- N-(furan-2-ylmethyl)thietan-3-amine (CAS 1499735-98-6)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
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