Specifications
- Purity
- ≥97%
- Appearance
- White powder
- Identity
- 1H-NMR
Properties
- Solvents
- DMSO
Category: Building Blocks, Intermediates, Reagents
Key precursor used for preparation of a variety of dichlorinated fluoresceins and rhodamines such as TET and HEX. These chlorinated fluoresceins and rhodamines are widely used for labeling oligos and in DNA sequencing.
Synonyms | 2,5-Dichloro-1,3,4-benzenetricarboxylic acid, 2,5-Dichloro-1,3,4-trimelitic acid |
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Purity | ≥97% |
Appearance | White powder |
CAS-Number | 137071-78-4 |
Molecular Formula | C9H4Cl2O6 |
Molecular Weight | 279.03 |
Identity | 1H-NMR |
Solvents | DMSO |
Smiles | OC(C1=C(C(Cl)=CC(C(O)=O)=C1Cl)C(O)=O)=O |
InChi Key | WFLALXNBVTWGKP-UHFFFAOYSA-N |
Shipping | AMBIENT |
Short Term Storage | RT |
Long Term Storage | RT |
Handling Advice | Protect from light and moisture. |
Use / Stability | Stable for at least 2 years after receipt when stored at RT. |
Transportation | Not dangerous goods |
References | (1) S.M. Menchen, et al., Patent WO9107507A1 (1991), (2) S.M. Menchen, et al., Patent WO9405688A1 (1994), (3) M.H. Lyttle, et al., Org. Proc. Res. Develop. 5,45 (2001) |
Quantity | 250 mg, 1 g, Bulk |