2,2'-(Ethane-1,2-diylbis(azanediyl))bis(2-(2-hydroxyphenyl)acetic acid) CAS 1170-02-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1170-02-1 |
| Molecular Formula | C18H20N2O6 |
| Molecular Weight | 360.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2'-(Ethane-1,2-diylbis(azanediyl))bis(2-(2-hydroxyphenyl)acetic acid) (CAS 1170-02-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H20N2O6. Molecular weight: 360.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H20N2O6 |
| Molecular Weight | 360.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Ethane Standards
- 2,2'-(Ethane-1,2-diylbis((2-hydroxyphenyl)azanediyl))diacetic acid (CAS 10328-28-6)
- 4,4'-(((Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))dibenzaldehyde (CAS 111550-48-2)
- (Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) dibenzoate (CAS 120-56-9)
- 5,5'-(Ethane-1,2-diyl)diisophthalic acid (CAS 1774401-34-1)
- 4,4'-((Ethane-1,2-diylbis(oxy))bis(carbonyl))dibenzoic acid (CAS 2225-05-0)
- 2,2'-(Ethane-1,2-diylbis((phosphonomethyl)azanediyl))diacetic acid (CAS 2310-83-0)
- 2,2'-(Ethane-1,2-diylbis(oxy))bis(isoindoline-1,3-dione) (CAS 6437-67-8)
- 1,1'-((Ethane-1,2-diylbis(azanylylidene))bis(methanylylidene))bis(naphthalen-2-ol) (CAS 33206-56-3)
Recommended Standards
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