Methyl 4-cyanobenzoate
Synonym(s):4-Cyanobenzoic acid methyl ester
- CAS NO.:1129-35-7
- Empirical Formula: C9H7NO2
- Molecular Weight: 161.16
- MDL number: MFCD00001823
- EINECS: 214-443-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-02-19 17:26:24

What is Methyl 4-cyanobenzoate?
Chemical properties
Off-White Solid
The Uses of Methyl 4-cyanobenzoate
Methyl 4-Cyanobenzoate (cas# 1129-35-7) is a compound useful in organic synthesis.
Synthesis Reference(s)
Synthesis, p. 750, 1991 DOI: 10.1055/s-1991-26566
Properties of Methyl 4-cyanobenzoate
Melting point: | 65-67 °C(lit.) |
Boiling point: | 142-144 °C12 mm Hg(lit.) |
Density | 1.2480 (rough estimate) |
refractive index | 1.5050 (estimate) |
Flash point: | 142-144°C/12mm |
storage temp. | Sealed in dry,Room Temperature |
solubility | Chloroform, Ethyl Acetate |
form | Crystalline Powder |
color | White to off-white |
Water Solubility | Insoluble in water. Soluble in chloroform and ethyl acetate. |
BRN | 1866980 |
CAS DataBase Reference | 1129-35-7(CAS DataBase Reference) |
NIST Chemistry Reference | 4-Cyanobenzoic acid methyl ester(1129-35-7) |
EPA Substance Registry System | Methyl 4-cyanobenzoate (1129-35-7) |
Safety information for Methyl 4-cyanobenzoate
Signal word | Warning |
Pictogram(s) |
![]() Skull and Crossbones Acute Toxicity GHS06 ![]() Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H301:Acute toxicity,oral H311:Acute toxicity,dermal H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H332:Acute toxicity,inhalation 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. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. P501:Dispose of contents/container to..… |
Computed Descriptors for Methyl 4-cyanobenzoate
InChIKey | KKZMIDYKRKGJHG-UHFFFAOYSA-N |
Methyl 4-cyanobenzoate manufacturer
JSK Chemicals
2Y
Phone:+91-9879767970
Whatsapp: +91-9879767970
product: Methyl 4-cyanobenzoate, 95% 99%
ASM Organics
Andhra Pradesh
Phone:91-9866122393
Whatsapp: 91-9866122393
product: Methyl 4-cyanobenzoate
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