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tert-Butyl bromoacetate

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Origin: China

Cas No: 5292-43-3

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.:
5292-43-3
Other Names:
tert-Butyl bromoacetat
MF:
C6H11BrO2
EINECS No.:
226-133-6
Place of Origin:
Shandong, China
Type:
Pharmaceutical Intermediates
Purity:
99%
Brand Name:
SHENGPENG
Model Number:
SP-XYSSDZ-5292-43-3
Application:
Pharm Intermediates
Appearance:
slightly yellow transparent liquid
Product name:
tert-Butyl bromoacetat
CAS:
5292-43-3
Color:
Light Yellow
Molecular Weight:
195.05
Boiling point:
50 °C10 mm Hg(lit.)
Density:
1.338
refractive index:
n20/D 1.445(lit.)
Flash point:
121 °F
storage condition:
0-6°C
proportion:
1.333 (20/4℃)
Packaging&Delivery
Packaging Details
1kg/5kg/10kg 25kg/drum
Port
QINGDAO SHANGHAI PORT
Lead Time:
Quantity(Kilograms) 1 - 10 11 - 1000 >1000
Est. Time(days) 3 5 To be negotiated

Property

CAS No.: 5292-43-3 Formula: C6H11BrO2 Molecular Weight: 195.05400

Description

tert-Butyl Bromoacetate is a halogenated t-butyl acetate commonly used as an alkylating agent. tert-Butyl Bromoacetate is used in the synthesis of collagenase inhibitors.

Basic Info

Chemical Name	tert-Butyl bromoacetate
Synonyms	Bromoacetic Acid tert-Butyl Ester; tert-Butyl Bromoacetate; Acetic acid, bromo-, 1,1-dimethylethyl ester; tert-butyl 2-bromoacetate;
CAS No.	5292-43-3
Molecular Formula	C6H11BrO2
Molecular Weight	195.05400
PSA	26.30000
LogP	1.72300

Properties

Appearance & Physical State	slightly yellow transparent liquid
Density	1.208
Boiling Point	50ºC (10 torr)
Flash Point	49ºC
Refractive Index	1.444-1.446
Stability	Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition	0-6ºC

Safety Info

Hazard Class	3
Safety Statements	S16-S24/25
HS Code	2915709000
Packing Group	III
WGK Germany	3
RIDADR	UN 1993 3/PG 3
Risk Statements	R10; R36/37/38
Hazard Codes	Xi

Synthesis Route

Bromoacetyl bromide+tert-butanol→tert-Butyl bromoacetate
Bromoacetic Acid+Isobutene→tert-Butyl bromoacetate
Bromoacetic Acid+tert-butanol→tert-Butyl bromoacetate

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	SE-30	-	949.	temperature ramp
Capillary	OV-351	-	1359.	temperature ramp

Precursor

Bromoacetic Acid
Bromoacetyl bromide
2-bromoacetyl chloride
tert-butanol

Downstream Product

3-hydroxy-3-phenylpropanoic acid

tert-butyl 3,3-dicyanopropanoate
(2S)-4-[(2-methylpropan-2-yl)oxy]-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid

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