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

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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)

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Safety

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

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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.

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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

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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

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tert-Butyl carbamate Suppliers

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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