ChemicalBook > CAS DataBase List > TERT-BUTYL 3-BROMOBENZYLCARBAMATE

TERT-BUTYL 3-BROMOBENZYLCARBAMATE

Product Name
TERT-BUTYL 3-BROMOBENZYLCARBAMATE
CAS No.
171663-13-1
Chemical Name
TERT-BUTYL 3-BROMOBENZYLCARBAMATE
Synonyms
N-Boc-3-broMobenzylaMine;TERT-BUTYL 3-BROMOBENZYLCARBAMATE;1-(Boc-aMinoMethyl)-3-broMobenzene;tert-butyl N-[(3-bromophenyl)methyl]carbamate;(3-BROMO-BENZYL)-CARBAMIC ACID TERT-BUTYL ESTER;N-[(3-Bromophenyl)methyl]-carbamic acid tert-butyl ester;N-[(3-Bromophenyl)Methyl]-Carbamic Acid 1,1-Dimethylethyl Ester;Carbamic acid, N-[(3-bromophenyl)methyl]-, 1,1-dimethylethyl ester
CBNumber
CB9823305
Molecular Formula
C12H16BrNO2
Formula Weight
286.16
MOL File
171663-13-1.mol
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TERT-BUTYL 3-BROMOBENZYLCARBAMATE Property

Melting point:
59-60 °C
Boiling point:
374.3±25.0 °C(Predicted)
Density 
1.319±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
form 
solid
pka
12.15±0.46(Predicted)
color 
White
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Safety

Hazard Codes 
Xn
Risk Statements 
22
HS Code 
2924297099
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
B678483
Product name
(3-Bromobenzyl)carbamicAcidtert-ButylEster
Packaging
500mg
Price
$130
Updated
2021/12/16
TRC
Product number
B678483
Product name
(3-Bromobenzyl)carbamicAcidtert-ButylEster
Packaging
100mg
Price
$60
Updated
2021/12/16
Activate Scientific
Product number
AS26179
Product name
1-(Boc-aminomethyl)-3-bromobenzene
Purity
96+%
Packaging
1g
Price
$86
Updated
2021/12/16
Apolloscientific
Product number
OR962712
Product name
tert-Butyl3-bromobenzylcarbamate
Purity
98%
Packaging
5g
Price
$261
Updated
2021/12/16
Activate Scientific
Product number
AS26179
Product name
1-(Boc-aminomethyl)-3-bromobenzene
Purity
96+%
Packaging
5G
Price
$268
Updated
2021/12/16
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TERT-BUTYL 3-BROMOBENZYLCARBAMATE Chemical Properties,Usage,Production

Synthesis

24424-99-5

39959-54-1

171663-13-1

The general procedure for the synthesis of 1-(Boc-aminomethyl)-3-bromobenzene from 3-bromobenzylamine hydrochloride and di-tert-butyl dicarbonate was as follows: to 250 mL of dichloromethane were added 25 g (110 mmol) of 3-bromobenzylamine hydrochloride and 24.5 g (110 mmol) of di-tert-butyl dicarbonate followed by 15.6 mL (110 mmol) of triethylamine. The reaction mixture was stirred at room temperature for 16 hours. Upon completion of the reaction, the reaction mixture was washed with water and the organic and aqueous phases were separated by sedimentation. The organic phase was dried over anhydrous sodium sulfate and the solvent was subsequently evaporated to give 32.4 g (100% yield) of tert-butyl (3-bromobenzyl)carbamate in crystalline form.

References

[1] Patent: US2009/12129, 2009, A1. Location in patent: Page/Page column 21
[2] Patent: WO2006/18325, 2006, A1. Location in patent: Page/Page column 28 - 29
[3] Patent: US2016/332999, 2016, A1. Location in patent: Paragraph 0420; 0421
[4] Patent: WO2018/5794, 2018, A2. Location in patent: Page/Page column 94
[5] Organic Process Research and Development, 2011, vol. 15, # 6, p. 1247 - 1255

TERT-BUTYL 3-BROMOBENZYLCARBAMATE Preparation Products And Raw materials

Raw materials

Preparation Products

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TERT-BUTYL 3-BROMOBENZYLCARBAMATE Suppliers

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View Lastest Price from TERT-BUTYL 3-BROMOBENZYLCARBAMATE manufacturers

Career Henan Chemical Co
Product
TERT-BUTYL 3-BROMOBENZYLCARBAMATE 171663-13-1
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
200kg
Release date
2018-12-25