trans-cyclopentane-1,2-diamine CAS 3145-88-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3145-88-8 |
| Molecular Formula | C5H12N2 |
| Molecular Weight | 100.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
trans-cyclopentane-1,2-diamine (CAS 3145-88-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H12N2. Molecular weight: 100.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H12N2 |
| Molecular Weight | 100.16 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) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related trans Standards
- cis-cyclopentane-1,2-diamine (CAS 40535-45-3)
- Cyclopentane-1,2-diamine (CAS 41330-23-8)
- Cyclopentane-1,3-diamine (CAS 73211-32-2)
- trans-Cyclopentane-1,3-diamine (CAS 573704-66-2)
- cis-Cyclopentane-1,3-diol (CAS 16326-97-9)
- trans-cyclopentane-1,3-diol (CAS 16326-98-0)
- Cyclopentane-1,2,3,4,5-pentaone (CAS 3617-57-0)
- Cyclopentane-d10 (CAS 7426-92-8)
Recommended Standards
- trans-3-Methylcyclopentanol (CAS 5590-95-4)
- rel-trans-2,5-Dimethyltetrahydrofuran (CAS 2390-94-5)
- 2004-67-3 4-Methylpent-4-en-2-ol 4-Penten-2-ol, 4-methyl- AI3-14509 EINECS 217-907-4 (CAS 2004-67-3)
- N1-(2-Ethoxyphenyl)-N2-(2-(thiophen-3-yl)ethyl)oxalamide (CAS 1060227-98-6)
- 1,1'-Bis(2,4-dinitrophenyl)-[4,4'-bipyridine]-1,1'-diium dibromide (CAS 70788-85-1)
- Tegoprazan Impurity 112 (CAS CATO-C4X-2297112)
- 4-Hydroxy-N1,N1,N3,N3-tetramethylisophthalamide (CAS 1243388-21-7)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]isothiazole (CAS 1313488-97-9)
- n-(4-Methylphenyl)-1,3-thiazolidine-4-carboxamide hydrochloride (CAS 1251923-05-3)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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