Dimethyl 5-hydroxyisophthalate
Synonym(s):Dimethyl 5-hydroxybenzene-1,3-dicarboxylate
- CAS NO.:13036-02-7
- Empirical Formula: C10H10O5
- Molecular Weight: 210.18
- MDL number: MFCD00134367
- EINECS: 235-899-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:55
What is Dimethyl 5-hydroxyisophthalate?
Chemical properties
off-white crystal powder
The Uses of Dimethyl 5-hydroxyisophthalate
Dimethyl 5-Hydroxyisophthalate is a useful synthetic intermediate in the synthesis of N,N?-Bis(2,3-dihydroxypropyl)-5-[(N-(2-hydroxyethyl)carbamoyl)methoxy]-2,4,6-triiodoisophthalamide (B426310); a compound related to Ioversol( I737000) which is a nonionic, low osmolality, radiographic contrast agent.
General Description
Dimethyl 5-hydroxyisophthalate undergoes a base-catalyzed nucleophilic oxirane ring-opening addition reaction with allyl glycidyl ether, to afford 5-substituted derivatives of isophthalic acid. Influence of third component, i.e. a series of 1,ω-alkanediols on the copolymerization reaction of dimethyl 5-hydroxyisophthalate with poly(ethylene glycol) has been studied. Lipase-catalyzed condensation polymerization of dimethyl 5-hydroxyisophthalate with polyethylene glycol is reported.
Properties of Dimethyl 5-hydroxyisophthalate
| Melting point: | 162-164 °C (lit.) |
| Boiling point: | 360.6±22.0 °C(Predicted) |
| Density | 1.284±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Powder and/or Lumps |
| pka | 8.33±0.10(Predicted) |
| color | White to light beige |
| Water Solubility | Soluble in water. |
| BRN | 2650120 |
| CAS DataBase Reference | 13036-02-7(CAS DataBase Reference) |
| EPA Substance Registry System | Dimethyl 5-hydroxyisophthalate (13036-02-7) |
Safety information for Dimethyl 5-hydroxyisophthalate
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. 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. |
Computed Descriptors for Dimethyl 5-hydroxyisophthalate
| InChIKey | DOSDTCPDBPRFHQ-UHFFFAOYSA-N |
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