1-Methyl-3-nitrophthalate
- CAS NO.：21606-04-2
- Empirical Formula: C9H7NO6
- Molecular Weight: 225.15
- MDL number: MFCD00034781
- EINECS: 606-804-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 04:13:14
What is 1-Methyl-3-nitrophthalate?
Chemical properties
light yellow crystalline powder
The Uses of 1-Methyl-3-nitrophthalate
Methyl 3-Nitrophthalate is an intermediate in the synthesis of (αS)-3-Ethoxy-4-methoxy-α-[(methylsulfonyl)methyl]-N-[(1S)-1-phenylethyl]-benzenemethanamine which is an impurity of Apremilast (A729700), which is an oral phosphodiesterase 4 inhibitor used for treating psoriatic arthritis.
Properties of 1-Methyl-3-nitrophthalate
| Melting point: | 160.0 to 164.0 °C |
| Boiling point: | 409.2±35.0 °C(Predicted) |
| Density | 1.484±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Acetone, Dichloromethane, Ethyl Acetate, Methanol |
| pka | 1.87±0.30(Predicted) |
| form | Solid:particulate/powder |
| color | White to Almost white |
| CAS DataBase Reference | 21606-04-2(CAS DataBase Reference) |
Safety information for 1-Methyl-3-nitrophthalate
| 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 1-Methyl-3-nitrophthalate
New Products
N-Carbethoxy-4-piperidone 1-Aminocyclopentane carbonitrile Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine N-Vinylformamide 4 pentyn 1 ol Phenethyl cinnamate Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Ethyl 3-phenylpropanoate β-Bromostyrene Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 5-Bromo-1-Pentyne 1-(2-Methyl-5-nitrophenyl)guanidine Nitrate Methyl trans-4-Aminocyclohexanecarboxylate Hydrochloride 2-Pentyn-1-oL 4-Nitrobenzotrifluoride N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamideRelated products of tetrahydrofuran
![BenzeneMethanaMine, 4-ethoxy-3-Methoxy-a-[(Methylsulfonyl)Methyl]-](https://img.chemicalbook.in/CAS/20150408/GIF/885268-06-4.gif)
You may like
-
21606-04-2 3-Nitrophthalicacid-1-methylester 98%View Details
21606-04-2 -
21606-04-2 99%View Details
21606-04-2 -
Methyl 3-nitro-2-carboxyl benzoate 98% (HPLC) CAS 21606-04-2View Details
21606-04-2 -
2-(Methoxycarbonyl)-6-nitrobenzoic Acid CAS 21606-04-2View Details
21606-04-2 -
3-NITRO-PHTHALIC ACID 1-METHYL ESTER CAS 21606-04-2View Details
21606-04-2 -
144-83-2 Sulfapyridine 98+View Details
144-83-2 -
29976-53-2 98+View Details
29976-53-2 -
674783-97-2 98+View Details
674783-97-2
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.