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2-Methyl-2-phenylpropionic acid

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Origin: China

Cas No: 826-55-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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Products Specification
Product Description

Quick Details
CAS No.:
826-55-1
Other Names:
2-phenylisobutyric Acid
MF:
C10H11O2
EINECS No.:
212-556-3
Place of Origin:
China
Type:
Pharmaceutical Intermediates
Purity:
99%Min
Brand Name:
Sincere-Chem
Model Number:
Sincere-Chem 826-55-1
Application:
Pharmaceutical Intermediates
Appearance:
White Powder
Melting point:
80-82°C
Boiling point:
146.5°C
density:
1.089±0.06 g/cm3(Predicted)
Fp:
146.5°C
pka:
4.39±0.10(Predicted)
Packaging&Delivery
Packaging Details
50g 100g per small packet or as customer request
Port
Qingdao Port, China; Shanghai port, China
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 2 To be negotiated

Property

CAS No.: 826-55-1 Formula: C10H12O2 Molecular Weight: 164.20100

Description

Used in the synthesis of Fexofenadine hydrochloride.

Basic Info

Chemical Name	2-Methyl-2-phenylpropionic acid
Synonyms	2-methyl-2-phenylpropanoic acid;
CAS No.	826-55-1
Molecular Formula	C10H12O2
Molecular Weight	164.20100
PSA	37.30000
LogP	2.04880

Properties

Appearance & Physical State	White crystalline
Density	1.089 g/cm3
Boiling Point	270.5ºC at 760 mmHg
Melting Point	80-82ºC
Flash Point	167.7ºC

Safety Info

Safety Statements	26-36/37/39
HS Code	2942000000
Risk Statements	R36/37/38

Synthesis Route

carbon monoxide+2-Phenyl-1-propene→2-Methyl-2-phenylpropionic acid+3-PHENYLBUTYRIC ACID
cumene→2-Methyl-2-phenylpropionic acid+2-PHENYL-2-PROPANOL
(2,3-dimethyl-3-phenylbutan-2-yl)benzene+carbon dioxide→cumene+2-Methyl-2-phenylpropionic acid

Precursor

2-Methyl-2-phenylpropanenitrile
Benzene
methacrylic acid
2-Phenyl-1-propene

Downstream Product

2-(4-bromophenyl)-2-methylpropanoic acid
ethyl 2-methyl-2-phenylpropanoate
2-PHENYL-2-PROPANOL
2-Methyl-2-(4-nitrophenyl)propanoic acid

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