Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Methyl-4-phenyl-butyric acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

1949-41-3

1949-41-3 structure

1949-41-3 structure

Name: 2-Methyl-4-phenyl-butyric acid
Chemical Name: 2-methyl-4-phenylbutanoic acid
CAS Number: 1949-41-3
Molecular Formula: C₁₁H₁₄O₂
Molecular Weight: 178.22800
Create Date: 2018-09-26 17:35:58
Modify Date: 2024-01-06 13:55:53

Name	2-methyl-4-phenylbutanoic acid
Synonyms	2-methyl-4-phenyl-1-butanoic acid (+-)-2-Methyl-4-phenyl-buttersaeure BUTYRIC ACID,2-METHYL-4-PHENYL 2-Methyl-4-phenyl-butyric acid

Density	1.068g/cm3
Boiling Point	298.3ºC at 760 mmHg
Molecular Formula	C₁₁H₁₄O₂
Molecular Weight	178.22800
Flash Point	195.4ºC
Exact Mass	178.09900
PSA	37.30000
LogP	2.33990
Vapour Pressure	0.000574mmHg at 25°C
Index of Refraction	1.526

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ET5750050

CHEMICAL NAME :: Butyric acid, 2-methyl-4-phenyl-

CAS REGISTRY NUMBER :: 1949-41-3

BEILSTEIN REFERENCE NO. :: 1911280

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H14-O2

MOLECULAR WEIGHT :: 178.25

WISWESSER LINE NOTATION :: QVY1&2R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 712 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

HS Code	2916399090

Precursor 6
1771-65-9 100-44-7 82236-51-9 4100-80-5
582-62-7 71-43-2
DownStream 5
7469-77-4 5697-02-9 1590-08-5 36748-82-0
4830-94-8

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%