5-METHOXYISOPHTHALIC ACID
- CAS NO.:46331-50-4
- Empirical Formula: C9H8O5
- Molecular Weight: 196.16
- MDL number: MFCD00272364
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:04:16
What is 5-METHOXYISOPHTHALIC ACID?
Chemical properties
White solid
The Uses of 5-METHOXYISOPHTHALIC ACID
5-Methoxyisophthalic Acid is a humic acid degradation product found in soil. 5-Methoxyisophthalic Acid is also used in the synthesis of mesophases formed by several homologs of achiral seven-ring bent-core compounds.
The Uses of 5-METHOXYISOPHTHALIC ACID
5-Methoxyisophthalic acid (MeO-H2ip) may be used to synthesize [bpp = 1,3-di(4-pyridyl)propane]:
- 5-methoxy bis(4-benzyloxy)phenylisophthalate
- 3,5-bis(4-fluorobenzoyl)phenol
- [Cd2(MeO-ip)2(bpp)2]n·nH2O
- [Ni(MeO-ip)(bpp)(H2O)]n·nH2O
General Description
5-Methoxyisophthalic acid can be prepared from its dimethyl analog, via oxidation in the presence of potassium permanganate in pyridine-water.
Properties of 5-METHOXYISOPHTHALIC ACID
| Melting point: | 275-280 °C (lit.) |
| Boiling point: | 270 °C |
| Density | 1.416±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO, Methanol |
| form | Solid |
| pka | 3.41±0.10(Predicted) |
| color | Off-White |
| CAS DataBase Reference | 46331-50-4(CAS DataBase Reference) |
Safety information for 5-METHOXYISOPHTHALIC ACID
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for 5-METHOXYISOPHTHALIC ACID
| InChIKey | POSMIIJADZKUPL-UHFFFAOYSA-N |
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