ChemicalBook >> CAS DataBase List >>tert-Butyl carbamate

tert-Butyl carbamate

tert-Butyl carbamate structure

CAS No.: 4248-19-5

Chemical Name:: tert-Butyl carbamate

Synonyms: NH2Boc;BOC-NH2;T-BUTYL CARBAMATE;CARBAMIC ACID TERT-BUTYL ESTER;ert-Butyl carbamate;BOC-AMIDE;1,1-Dimethylethyl carbamate;tert-Butyl carbamate,Boc-amide;BOC Amide pure, 98%;TERT-BUTYL CARBAMATE

CBNumber:: CB6701653

Molecular Formula:: C5H11NO2

Molecular Weight:: 117.15

MDL Number:: MFCD00007962

MOL File:: 4248-19-5.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 03:02:47

Product description	Number	Pack Size	Price
tert-Butyl carbamate 98%	167398	5g	$52.6
tert-Butyl carbamate 98%	167398	1g	$30.2
tert-Butyl Carbamate >98.0%(GC)	B3132	5g	$25
tert-Butyl Carbamate >98.0%(GC)	B3132	25g	$67
tert-Butyl Carbamate	TRC-B692860-5G	5g	$78
More product size

Request For Quotation

tert-Butyl carbamate Properties

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
InChI	InChI=1S/C5H11NO2/c1-5(2,3)8-4(6)7/h1-3H3,(H2,6,7)
InChIKey	LFKDJXLFVYVEFG-UHFFFAOYSA-N
SMILES	C(OC(C)(C)C)(=O)N
CAS DataBase Reference	4248-19-5(CAS DataBase Reference)
FDA UNII	XVU23ZNR59
NIST Chemistry Reference	Tert-butyl carbamate(4248-19-5)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H319

Precautionary statements

P280-P270

PPE

Eyeshields, Gloves, type N95 (US)

Hazard Codes

Risk Statements

Safety Statements

39-26-24/25

WGK Germany

HS Code

29241990

Storage Class

11 - Combustible Solids

NFPA 704

	0
2		0

tert-Butyl carbamate price More Price(98)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	167398	tert-Butyl carbamate 98%	4248-19-5	5g	$52.6	2026-04-30	Buy
Sigma-Aldrich	167398	tert-Butyl carbamate 98%	4248-19-5	1g	$30.2	2023-01-07	Buy
TCI Chemical	B3132	tert-Butyl Carbamate >98.0%(GC)	4248-19-5	5g	$25	2026-04-30	Buy
TCI Chemical	B3132	tert-Butyl Carbamate >98.0%(GC)	4248-19-5	25g	$67	2026-04-30	Buy
TRC	TRC-B692860-5G	tert-Butyl Carbamate	4248-19-5	5g	$78	2026-06-03	Buy

Product number	Packaging	Price	Buy
167398	5g	$52.6	Buy
167398	1g	$30.2	Buy
B3132	5g	$25	Buy
B3132	25g	$67	Buy
TRC-B692860-5G	5g	$78	Buy

tert-Butyl carbamate Chemical Properties,Uses,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

1of3

Preparation Products

Docetaxel METHYL PENT-4-YN-2-YLCARBAMATE (R)-Styrene oxide N-Boc-propargylamine N-Boc-5-amino-2-fluoropyridine

Carbamic acid, acetyl-, 1,1-dimethylethyl ester (9CI) N-(TERT-BUTOXYCARBONYL)-3-BROMOANILINE (3R,4S)-rel-1-Boc--3,4-diaMinopyrrolidine TERT-BUTYL 4-CYANOPHENYLCARBAMATE

1of2

tert-Butyl carbamate Suppliers

Global( 459)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Suzhou Highfine Biotech Co.,Ltd.	+86-0512-68071238 +86-13771819922	june@highfine.com	China	489	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+86-18621343501; +undefined18621343501	product@acmec-e.com	China	33324	58
Hebei Yanxi Chemical Co., Ltd.	+8618531123677	faithe@yan-xi.com	China	5853	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-86-13131129325 +8613131129325	sales1@chuanghaibio.com	China	5228	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21587	55
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1803	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29815	58
Anhui Dexinjia Biopharm Co., Ltd	+86-531-82375818 +86-15064153060	sales01@jndxj.com	China	296	58

Supplier	Advantage
Suzhou Highfine Biotech Co.,Ltd.	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Hebei Yanxi Chemical Co., Ltd.	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Shanghai Time Chemicals CO., Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Anhui Dexinjia Biopharm Co., Ltd	58

View Lastest Price from tert-Butyl carbamate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-05-28	tert-Butyl carbamate 4248-19-5	$10.00-30.00	10kg	99%	100000kg	Hebei Chuanghai Biotechnology Co,.LTD
2026-05-18	tert-Butyl carbamate 4248-19-5	$50.00-500.00	1KG	99%	5MT per month	Anhui Dexinjia Biopharm Co., Ltd
2025-06-27	tert-Butyl carbamate 4248-19-5		1KG	99%	500000kg	Hebei Chuanghai Biotechnology Co., Ltd

tert-Butyl carbamate
4248-19-5
$10.00-30.00
99%
Hebei Chuanghai Biotechnology Co,.LTD

tert-Butyl carbamate
4248-19-5
$50.00-500.00
99%
Anhui Dexinjia Biopharm Co., Ltd

tert-Butyl carbamate
4248-19-5
$0.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

tert-Butyl carbamate Spectrum

tert-Butyl carbamate(4248-19-5)MS tert-Butyl carbamate(4248-19-5)¹HNMR tert-Butyl carbamate(4248-19-5)¹³CNMR tert-Butyl carbamate(4248-19-5)IR1 tert-Butyl carbamate(4248-19-5)IR2 tert-Butyl carbamate(4248-19-5)Raman

4248-19-5(tert-Butyl carbamate)Related 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

1of4

tert-Butylcarbamate,98+% tert-Butoxycarbonylamine Carbamic Acid tert-Butyl EsterBoc-amide Boc-NH2 N-t-Butoxycarbonyl-aMide tert-Butyl carbaMate 5GR tert-Butyl carbamate≥ 98%(GC) tert-Butyl carbaMate 98% tert-Butyl carbamate Synonyms BOC-amide tert-Butyl carbamate t tert-butyl carbamate TERT-BUTYL CARBAMATE N-T-BUTOXYCARBONYL AMIDE Carbamic acid, 1,1-dimethylethyl ester N-t-Butoxycarbonyl-amide(Boc-NH2) methyl 3-((tert-butoxycarbonyl)amino)-3-(4-fluorophenyl)-2-hydroxypropanoate tert-Butyl Carbamate > tert-Butyl carbamate USP/EP/BP t-Butoxycarbonylamide tert-Butyl carbamate(TBCM) BOC Amide pure, 98% BOC-AMIDE tert-Butyl carbamate - [C10352] CARBAMIC ACID TERT-BUTYL ESTER 1,1-Dimethylethyl carbamate BOC-NH2 ert-Butyl carbamate NH2Boc T-BUTYL CARBAMATE tert-Butyl carbamate,Boc-amide 4248-19-5 79684-56-8 H2NCO2CCH33 NH2COOCCH33 Building Blocks Protected Amines Nitrogen Compounds Organic Building Blocks Protected Amino Acids pharmacetical