4-Nitrophenyl trimethylacetate
Also known as: Propanoic acid, 2,2-dimethyl-, 4-nitrophenyl ester, 4-Nitrophenyl pivalate, p-Nitrophenyl pivalate, p-Nitrophenyl trimethylacetate, 4-Nitrophenyl 2,2-dimethylpropanoate, Pivalic acid p-nitrophenyl ester, Trimethylacetic acid p-nitrophenyl ester, NSC 254048, Pivalinsaeure-(4-nitro-phenylester), 2,2-Dimethylpropionic acid p-nitrophenyl ester
4-Nitrophenyl trimethylacetate (CAS 4195-17-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H13NO4 and a molecular weight of 223.22500 g/mol. Key properties include a melting point of 92-95ºC(lit.), a boiling point of 323.7ºC at 760 mmHg, a density of 1.184g/cm3 and a flash point of 136.5ºC. It is classified under GHS with signal word Warning and hazard statements H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4195-17-9
- Jingsj CID
- J-27819-3
- Molecular Formula
- C11H13NO4
- Molecular Weight
- 223.22500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 92-95ºC(lit.) |
|---|---|
| Boiling Point | 323.7ºC at 760 mmHg |
| Density | 1.184g/cm3 |
| Flash Point | 136.5ºC |
| Exact Mass | 223.08400 |
| PSA | 72.12000 |
| LogP | 3.06950 |
| Refractive Index | 1.527 |
GHS Safety & Compliance
- H317 — May cause an allergic skin reaction
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Nitrophenyl trimethylacetate?
The CAS number of 4-Nitrophenyl trimethylacetate is 4195-17-9.
What are the molecular formula and molecular weight of 4-Nitrophenyl trimethylacetate?
4-Nitrophenyl trimethylacetate has molecular formula C11H13NO4 and molecular weight 223.22500 g/mol.
Is 4-Nitrophenyl trimethylacetate hazardous?
4-Nitrophenyl trimethylacetate has GHS signal word Warning and hazard statements H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of 4-Nitrophenyl trimethylacetate?
For 4-Nitrophenyl trimethylacetate, Upstream Products: Pivaloyl chloride, Trimethylacetic anhydride, trimethyl(4-nitrophenoxy)silane; Downstream Products: Pivalic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Nitrophenyl trimethylacetate (CAS 4195-17-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27819-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.