ChemicalBook > CAS DataBase List > tert-Butyl carbamate

tert-Butyl carbamate

Product Name
tert-Butyl carbamate
CAS No.
4248-19-5
Chemical Name
tert-Butyl carbamate
Synonyms
BOC-NH2;T-BUTYL CARBAMATE;CARBAMIC ACID TERT-BUTYL ESTER;BOC-AMIDE;ert-Butyl carbamate;BOC Amide pure, 98%;TERT-BUTYL CARBAMATE;t-Butoxycarbonylamide;t tert-butyl carbamate;tert-Butyl carbaMate 5GR
CBNumber
CB6701653
Molecular Formula
C5H11NO2
Formula Weight
117.15
MOL File
4248-19-5.mol
More
Less

tert-Butyl carbamate Property

Melting point:
105-108 °C (lit.)
Boiling point:
218.95°C (rough estimate)
Density 
1.1274 (rough estimate)
refractive index 
1.4206 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
pka
13.59±0.50(Predicted)
form 
Needles
color 
White to slightly yellow
Water Solubility 
Soluble in methylene chloride, chloroform, and alcohols. Slightly soluble in petroleum ether and water.
BRN 
1744500
CAS DataBase Reference
4248-19-5(CAS DataBase Reference)
NIST Chemistry Reference
Tert-butyl carbamate(4248-19-5)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
39-26-24/25
WGK Germany 
3
HS Code 
29241990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P270Do not eat, drink or smoke when using this product.

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

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
167398
Product name
tert-Butyl carbamate
Purity
98%
Packaging
5g
Price
$47.9
Updated
2024/03/01
Sigma-Aldrich
Product number
167398
Product name
tert-Butyl carbamate
Purity
98%
Packaging
1g
Price
$30.2
Updated
2023/01/07
TCI Chemical
Product number
B3132
Product name
tert-Butyl Carbamate
Purity
>98.0%(GC)
Packaging
5g
Price
$28
Updated
2024/03/01
TCI Chemical
Product number
B3132
Product name
tert-Butyl Carbamate
Purity
>98.0%(GC)
Packaging
25g
Price
$74
Updated
2024/03/01
Alfa Aesar
Product number
L00259
Product name
tert-Butyl carbamate, 98+%
Packaging
5g
Price
$45.65
Updated
2024/03/01
More
Less

tert-Butyl carbamate Chemical Properties,Usage,Production

Chemical Properties

White to slightly yellow needles

Uses

tert-Butyl carbamate was used in palladium-catalyzed synthesis of N-Boc-protected anilines. It was used in the synthesis of tetrasubstituted pyrroles, functionalized with ester or ketone groups at C-3 position.

Synthesis Reference(s)

The Journal of Organic Chemistry, 28, p. 3421, 1963 DOI: 10.1021/jo01047a033

General Description

Palladium-catalyzed cross-coupling reaction of tert-butyl carbamate with various aryl(Het) halides with Cs2CO3 as base in 1,4-dioxane (solvent) has been investigated.

tert-Butyl carbamate Preparation Products And Raw materials

Raw materials

Benzoyl peroxide N-Bromosuccinimide Di-tert-butyl dicarbonate PERCHLORIC ACID Trifluoroacetic acid tert-Butanol Chloroform Sodium cyanate Sodium hydroxide Allyl chloride Ammonia

Preparation Products

Docetaxel METHYL PENT-4-YN-2-YLCARBAMATE
More
Less

tert-Butyl carbamate Suppliers

Americas 1 Belgium 2 Canada 1 China 327 Europe 1 France 1 Germany 7 India 43 Japan 6 Russia 1 Switzerland 3 United Kingdom 11 United States 47 Global 451
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23671
Advantage
75
More
Less

View Lastest Price from tert-Butyl carbamate manufacturers

Anhui Dexinjia Biopharm Co., Ltd
Product
tert-Butyl carbamate 4248-19-5
Price
US $50.00-500.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
5MT per month
Release date
2023-07-31
Hebei Weibang Biotechnology Co., Ltd
Product
tert-Butyl carbamate 4248-19-5
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-11-05
Hebei Yanxi Chemical Co., Ltd.
Product
tert-Butyl carbamate 4248-19-5
Price
US $50.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10000
Release date
2023-09-08

4248-19-5, tert-Butyl carbamateRelated Search:

Urethane tert-Butyl 4-aminobenzoate Rink Amide Linker tert-Butyl peroxybenzoate tert-Butyl glycinate Dibutyl phthalate tert-Butyl carbazate Chlorpropham RINK AMIDE RESIN Diethylene glycol monobutyl ether BUTYL OLEATE Butyl formate n-Butyl carbamate Butyl acetate tert-Butyl acetate POLYURETHANE Fomesafen 4-Aminobenzoic acid

  • tert-Butylcarbamate,98+%
  • tert-Butoxycarbonylamine
  • Carbamic Acid tert-Butyl EsterBoc-amide
  • tert-Butyl carbamate,Boc-amide
  • N-t-Butoxycarbonyl-amide(Boc-NH2)
  • ert-Butyl carbamate
  • Boc-NH2 N-t-Butoxycarbonyl-aMide
  • tert-Butyl carbaMate 5GR
  • tert-Butyl carbamate≥ 98%(GC)
  • CARBAMIC ACID TERT-BUTYL ESTER
  • BOC-NH2
  • BOC-AMIDE
  • tert-Butyl carbaMate 98%
  • tert-Butyl carbamate Synonyms BOC-amide
  • <i>tert</i>-Butyl carbamate
  • t tert-butyl carbamate
  • TERT-BUTYL CARBAMATE
  • T-BUTYL CARBAMATE
  • N-T-BUTOXYCARBONYL AMIDE
  • Carbamic acid, 1,1-dimethylethyl ester
  • methyl 3-((tert-butoxycarbonyl)amino)-3-(4-fluorophenyl)-2-hydroxypropanoate
  • tert-Butyl Carbamate &gt
  • tert-Butyl carbamate USP/EP/BP
  • t-Butoxycarbonylamide
  • tert-Butyl carbamate(TBCM)
  • BOC Amide pure, 98%
  • 1,1-Dimethylethyl carbamate
  • 4248-19-5
  • 79684-56-8
  • H2NCO2CCH33
  • NH2COOCCH33
  • Building Blocks
  • Protected Amines
  • Nitrogen Compounds
  • Organic Building Blocks
  • Protected Amino Acids
  • pharmacetical