ChemicalBook >> CAS DataBase List >>3-(3-Methylphenyl)propionic acid
3-(3-Methylphenyl)propionic acid
- CAS No.
- 3751-48-2
- Chemical Name:
- 3-(3-Methylphenyl)propionic acid
- Synonyms
- Cinacalcet-28;Cinacalcet Impurity 41;3-m-Tolylpropionic acid;3-m-Tolylpropanoic acid;3-Methylhydrociamic acid;3-METHYLHYDROCINNAMIC ACID;m-Methylhydrocinnamic acid;3-Methylphenylpropionic acid;HydrocinnaMic acid, M-Methyl-;3-Methylbenzenepropanoic acid
- CBNumber:
- CB3380385
- Molecular Formula:
- C10H12O2
- Molecular Weight:
- 164.2
- MDL Number:
- MFCD00060326
- MOL File:
- 3751-48-2.mol
- MSDS File:
- SDS
Last updated:2026-09-12 18:52:01
| Melting point | 39-42 °C (lit.) |
|---|---|
| Boiling point | 290℃ |
| Density | 1.097 |
| Flash point | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Acetone, DMSO, Methanol |
| form | Solid |
| pka | pK1:4.677 (25°C) |
| color | Off-White to Pale Yellow |
| InChI | InChI=1S/C10H12O2/c1-8-3-2-4-9(7-8)5-6-10(11)12/h2-4,7H,5-6H2,1H3,(H,11,12) |
| InChIKey | VWXVTHDQAOAENP-UHFFFAOYSA-N |
| SMILES | C1(CCC(O)=O)=CC=CC(C)=C1 |
| CAS DataBase Reference | 3751-48-2(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-41-36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-37/39 | |||||||||
| WGK Germany | 2 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29163990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 |
|||||||||
| NFPA 704 |
|
3-(3-Methylphenyl)propionic acid price More Price(62)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| AstaTech | 66560 | 3-M-TOLYLPROPIONIC ACID 97% | 3751-48-2 | 1G | $96 | 2026-04-30 | Buy |
| AstaTech | 66560 | 3-M-TOLYLPROPIONIC ACID 97% | 3751-48-2 | 5G | $289 | 2026-04-30 | Buy |
| AstaTech | 66560 | 3-M-TOLYLPROPIONIC ACID 97% | 3751-48-2 | 10G | $434 | 2026-04-30 | Buy |
| Apolloscientific | OR912273 | 3-Methyl-benzenepropanoic acid >98% | 3751-48-2 | 100mg | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR912273 | 3-Methyl-benzenepropanoic acid >98% | 3751-48-2 | 250mg | $24 | 2026-06-04 | Buy |
3-(3-Methylphenyl)propionic acid Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Global Suppliers ( 161)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changzhou Changjin Pharmaceutical Technology Co., Ltd | 0519-83818068 18951215668 | sales@cjpharmtech.com | China | 124 | 55 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chembest Research Laboratories Limited | 021-20908456 | sales@BioChemBest.com | China | 5996 | 61 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| Shanghai Sinch Parmaceuticals Tech. Co. Ltd. | +86-21-54098501 | sales@sinch.com.cn | China | 11592 | 64 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Chemsky(shanghai)International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
View Latest Price from 3-(3-Methylphenyl)propionic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2024-07-14 | 3-(3-METHYLPHENYL)PROPIONIC ACID
3751-48-2
|
$1.00 | 1KG | 99% | 20t | Shaanxi Dideu Medichem Co. Ltd | |
![]() |
2019-12-25 | 3-(3-METHYLPHENYL)PROPIONIC ACID
3751-48-2
|
$1.00 | 1KG | 99% | 200kg | Career Henan Chemical Co |
-

- 3-(3-METHYLPHENYL)PROPIONIC ACID
3751-48-2
- $1.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-

- 3-(3-METHYLPHENYL)PROPIONIC ACID
3751-48-2
- $1.00
- 99%
- Career Henan Chemical Co
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3751-48-2
H3CC6H4CH2CH2CO2H
Organic Building Blocks
CARBOXYLIC ACID
Building Blocks
C10
Carbonyl Compounds
Carboxylic Acids





