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2-phenylbutyric acid

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Origin: China

Cas No: 90-27-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
Classification:
Carboxylic Acid
CAS No.:
90-27-7
Other Names:
2-Phenylbutyric acid
MF:
C10H12O2
EINECS No.:
201-982-5
Place of Origin:
Shandong, China
Grade Standard:
Electron Grade, Industrial Grade
Purity:
99%min
Appearance:
White Powder
Application:
Used as pharmaceutical intermediates.
Brand Name:
Lookchem
Model Number:
ZJX-90-27-7
Product name:
2-Phenylbutyric acid
CAS:
90-27-7
MP:
39-42 °C(lit.)
BP:
270-272 °C(lit.)
Density:
0,62 g/cm3
Shelf life:
2 Years
MOQ:
1 KG
MW:
164.2
Sample:
Available
COA:
Available
Packaging&Delivery
Packaging Details
25kg/drum
Port
Shanghai Shenzhen Qingdao
Products Description
Product name
2-Phenylbutyricacid
CAS NO
90-27-7
Application
Used as pharmaceutical intermediates.
Color
Yellow powder
MOQ
Delivery

Property

CAS No.: 90-27-7 Formula: C10H12O2 Molecular Weight: 164.20100

Description

A metabolite of Butamirate.

Basic Info

Chemical Name	2-phenylbutyric acid
Synonyms	Benzeneacetic acid, α-ethyl-; 2-Phenylbutyric Acid; Benzeneaceticacid, a-ethyl-;
CAS No.	90-27-7
Molecular Formula	C10H12O2
Molecular Weight	164.20100
PSA	37.30000
LogP	2.26480

Properties

Appearance & Physical State	Yellow to white crystal
Density	0.62 g/cm3
Boiling Point	270-272ºC
Melting Point	39-42ºC
Flash Point	>230 °F
Refractive Index	1.574
Storage Condition	Refrigerator

Safety Info

Safety Statements	S22-S36
HS Code	29163900
Risk Statements	R22
Hazard Codes	Xn

Synthesis Route

2-diazonio-1-phenylbut-1-en-1-olate→biphenyl+1-Phenyl-2-buten-1-one
N,N'-bis-(2-phenyl-butyryl)-urea→2-Phenylbutyramide+2-phenylbutyric acid
phenobarbital→2-PHENYLBUTYRYLUREA+2-phenylbutyric acid

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	VF-5MS	-	1414.9	custom temperature program
Capillary	Methyl Silicone	-	236.36	custom temperature program

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	1154 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Intraperitoneal	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	1320 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Subcutaneous	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	800 mg/kg	1.Details of toxic effects not reported other than lethal dose value