Introduction：Basic information about CAS 2012-74-0|2-(p-Chlorophenyl)-3-methylbutyric Acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-(p-Chlorophenyl)-3-methylbutyric Acid |
|---|
| CAS Number | 2012-74-0 | Molecular Weight | 212.673 |
|---|
| Density | 1.2±0.1 g/cm3 | Boiling Point | 318.7±17.0 °C at 760 mmHg |
|---|
| Molecular Formula | C11H13ClO2 | Melting Point | 87-91 °C(lit.) |
|---|
| MSDS | ChineseUSA | Flash Point | 146.5±20.9 °C |
|---|
| Symbol |
GHS07 | Signal Word | Warning |
|---|
Names
| Name | 2-(4-chlorophenyl)-3-methylbutyric acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|
| Boiling Point | 318.7±17.0 °C at 760 mmHg |
|---|
| Melting Point | 87-91 °C(lit.) |
|---|
| Molecular Formula | C11H13ClO2 |
|---|
| Molecular Weight | 212.673 |
|---|
| Flash Point | 146.5±20.9 °C |
|---|
| Exact Mass | 212.060410 |
|---|
| PSA | 37.30000 |
|---|
| LogP | 3.33 |
|---|
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
|---|
| Index of Refraction | 1.538 |
|---|
| InChIKey | VTJMSIIXXKNIDJ-UHFFFAOYSA-N |
|---|
| SMILES | CC(C)C(C(=O)O)c1ccc(Cl)cc1 |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- ES8450000
- CHEMICAL NAME :
- Butyric acid, 2-(p-chlorophenyl)-3-methyl-
- CAS REGISTRY NUMBER :
- 2012-74-0
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C11-H13-Cl-O2
- MOLECULAR WEIGHT :
- 212.69
- WISWESSER LINE NOTATION :
- QVYR DG&Y1&1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 26,954,1978
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 339 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 16,23,1961
|
Safety Information
| Symbol |
GHS07 |
|---|
| Signal Word | Warning |
|---|
| Hazard Statements | H315-H319-H335 |
|---|
| Precautionary Statements | P261-P305 + P351 + P338 |
|---|
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
|---|
| Hazard Codes | Xi |
|---|
| Risk Phrases | R36/37/38 |
|---|
| Safety Phrases | S26-S36 |
|---|
| RIDADR | NONH for all modes of transport |
|---|
| WGK Germany | 3 |
|---|
| RTECS | ES8450000 |
|---|
| HS Code | 2916399090 |
|---|
Customs
| HS Code | 2916399090 |
|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
|---|
Synonyms
| 2-(4-Chlorophenyl)-3-methylbutyric acid |
| fenvalerate acid |
| Benzeneacetic acid, 4-chloro-α-(1-methylethyl)- |
| MFCD00037763 |
| 4-Chloro-alpha-(1-Methylethyl)-Benzeneacetic Acid |
| 2-(4'-chlorophenyl)-3-methylbutanoic acid |
| 2-(p-Chlorophenyl)-3-methylbutyric Acid |
| 2-(4-Chlorophenyl)-3-methylbutanoic acid |
| fenvaleric acid |
| 2-(P-CHLOROPHENYL)-3-METHYLBUTYRIC ACID---WHITE CRYSTALS |
| Alpha-Isopropyl-4-Chlorophenylacetic Acid |
| 2-(4-chlorophenyl)isovaleric acid |
| EINECS 217-934-1 |
