ChemicalBook >> CAS DataBase List >>3-Cyanophenylacetic acid
3-Cyanophenylacetic acid
- CAS No.
- 1878-71-3
- Chemical Name:
- 3-Cyanophenylacetic acid
- Synonyms
- 2-(3-cyanophenyl)acetic acid;3-Cyanophenylacetic acid;3-Cyanobenzeneacetic acid;Benzeneaceticacid,3-cyano-;2-(3-cyanophenyl)aceticaci;(m-Cyanophenyl)acetic acid;3-Cyanophenylacetic acid 95%
- CBNumber:
- CB2174840
- Molecular Formula:
- C9H7NO2
- Molecular Weight:
- 161.16
- MDL Number:
- MFCD06411079
- MOL File:
- 1878-71-3.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:50:24
| Melting point | 113-117 °C(lit.) |
|---|---|
| Boiling point | 342.1±17.0 °C(Predicted) |
| Density | 1.26±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | Powder or Crystalline Powder |
| pka | 4.08±0.10(Predicted) |
| color | White to brown |
| InChI | InChI=1S/C9H7NO2/c10-6-8-3-1-2-7(4-8)5-9(11)12/h1-4H,5H2,(H,11,12) |
| InChIKey | ZNXMNKGBHYVNNE-UHFFFAOYSA-N |
| SMILES | C1(CC(O)=O)=CC=CC(C#N)=C1 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H317 |
| Precautionary statements | P280-P301+P312+P330-P302+P352 |
| PPE | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
| Hazard Codes | Xn |
| Risk Statements | 22-43 |
| Safety Statements | 36/37 |
| WGK Germany | 3 |
| HS Code | 29269090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Skin Sens. 1 |
3-Cyanophenylacetic acid price More Price(44)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 640662 | 3-Cyanophenylacetic acid 95% | 1878-71-3 | 5g | $238 | 2026-04-30 | Buy |
| Sigma-Aldrich | 640662 | 3-Cyanophenylacetic acid 95% | 1878-71-3 | 1g | $155 | 2023-06-20 | Buy |
| AstaTech | 57322 | 3-CYANOPHENYLACETIC ACID 97% | 1878-71-3 | 0.25G | $28 | 2026-04-30 | Buy |
| AstaTech | 57322 | 3-CYANOPHENYLACETIC ACID 97% | 1878-71-3 | 1G | $56 | 2026-04-30 | Buy |
| Biosynth | FC67753 | 3-Cyanophenylacetic acid | 1878-71-3 | 5g | $226.85 | 2026-06-04 | Buy |


Synthesis of 3-Cyanophenylacetic acid from Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-
3-Cyanophenylacetic acid Preparation Products And Raw materials
Raw materials
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Preparation Products
Global Suppliers ( 116)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| Changzhou Huanling Chemical Co., Ltd. | 89803005 18206112582 | info@huanlingchem.com | China | 983 | 68 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17752 | 75 |
| Labex Corporation | +91-11-26135922 or +91-11-46160359 | labex@labex.net | India | 389 | 55 |
| Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd. | +86-28-85122536 85324413 | market@astatech.cn | China | 8016 | 55 |
View Latest Price from 3-Cyanophenylacetic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![]() |
2019-07-06 | 3-CYANOPHENYLACETIC ACID
1878-71-3
|
$1.00 | 1KG | 98% | 200kg | Career Henan Chemical Co |
-

- 3-CYANOPHENYLACETIC ACID
1878-71-3
- $1.00
- 98%
- Career Henan Chemical Co
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