N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE

Product Name: N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE
CAS No.: 18303-04-3
Chemical Name: N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE
Synonyms: tert-Butyl tosylcarbamate;TsNBoc;LABOTEST-BB LT00453242;N-Boc-toluenesulfonamide;N-BOC-P-TOLUENESULFONAMIDE;tert-Butyl N-tosylcarbamate;(tert-Butoxycarbonyl)tosylamine;tert-Butyl N-(p-tosyl)carbamate;N-Boc-4-methylbenzenesulfonamide;Tosylcarbamic acid tert-butyl ester
CBNumber: CB1380558
Molecular Formula: C12H17NO4S
Formula Weight: 271.33
MOL File: 18303-04-3.mol

More

Less

N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE Property

Melting point:: 121-123 °C(lit.)
Density: 1.201±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
solubility: chloroform: soluble25mg/mL, clear, colorless
form: powder to crystal
pka: 4.84±0.10(Predicted)
color: White to Almost white
InChIKey: DUTLOVSBVBGNDM-UHFFFAOYSA-N
CAS DataBase Reference: 18303-04-3

More

Less

Safety

Safety Statements: 24/25
WGK Germany: 3
HS Code: 29350090

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 363839
Product name: N-(tert-Butoxycarbonyl)-p-toluenesulfonamide
Packaging: 25g
Price: $140
Updated: 2024/03/01

Sigma-Aldrich

Product number: 363839
Product name: N-(tert-Butoxycarbonyl)-p-toluenesulfonamide
Packaging: 5g
Price: $55
Updated: 2023/06/20

TCI Chemical

Product number: B1648
Product name: N-(tert-Butoxycarbonyl)-p-toluenesulfonamide
Purity: >98.0%(T)
Packaging: 10g
Price: $69
Updated: 2024/03/01

TCI Chemical

Product number: B1648
Product name: N-(tert-Butoxycarbonyl)-p-toluenesulfonamide
Purity: >98.0%(T)
Packaging: 25g
Price: $129
Updated: 2024/03/01

TRC

Product number: B810040
Product name: N-(tert-Butoxycarbonyl)-p-toluenesulfonamide
Packaging: 1g
Price: $90
Updated: 2021/12/16

More

Less

N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE Chemical Properties,Usage,Production

Uses

N-(tert-Butoxycarbonyl)-p-toluenesulfonamide may be used in the preparation of enyne amide, precursor for Pauson-Khand reaction.

Synthesis Reference(s)

Tetrahedron Letters, 35, p. 379, 1994 DOI: 10.1016/0040-4039(94)85058-5

General Description

N-(tert-Butoxycarbonyl)-p-toluenesulfonamide is a N-substituted sulphonamide and its reaction with N-trityl L-serine esters under Mitsunobu reaction conditions is reported. It can be directly coupled with primary, secondary and allylic alcohols under Mitsunobu conditions to afford various sulfonyl-protected amines.

N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE Suppliers

Americas 1 China 99 Europe 1 Germany 3 India 4 Japan 1 Switzerland 1 United Kingdom 1 United States 6 Global 117

Shanghai Raise Chemical Technology Co.,Ltd

Tel: 15026594951
Fax: 0556-5030632
Email: rs@raise-chem.com
Country: China
ProdList: 3526
Advantage: 55

Suzhou Highfine Biotech Co., Ltd

Tel: 0512-68311833 18306219922
Email: merry@highfine.com
Country: China
ProdList: 1403
Advantage: 58

Aikon International Limited

Tel: 18626450290
Email: yftan@aikonchem.com
Country: China
ProdList: 10715
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

PharmaBlock Sciences (Nanjing),Inc.

Tel: 025-86918202 4000255188
Fax: 86-025-86918232
Email: sales@pharmablock.com
Country: China
ProdList: 4986
Advantage: 55

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9809
Advantage: 59

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

More

Less

View Lastest Price from N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE 18303-04-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-26

Career Henan Chemical Co

Product: N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE 18303-04-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200kg
Release date: 2019-08-29

18303-04-3, N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDERelated Search:

2-Azido-1,3-diMethyliMidazoliniuM Hexafluorophosphate Toluenesulfonamide N-(4-BROMO-2-BUTYNYL)-N-(TERT-BUTYLOXYCARBONYL)(4-METHYLPHENYL)SULFONAMIDE N-(PHENYLSULFONYL)-CARBAMIC ACID METHYL ESTER methyl tosylcarbamate Ethyl N-(4-methylphenyl)sulfonylcarbamate N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE

LABOTEST-BB LT00453242

N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE

N-BOC-P-TOLUENESULFONAMIDE

N-(tert-Butoxycarbonyl-p-tolunesulfonamide

(tert-Butoxycarbonyl)tosylamine

N-(p-Tolylsulfonyl)carbamic acid tert-butyl ester

N-Tosylcarbamic acid tert-butyl ester

Tosylcarbamic acid tert-butyl ester

TsNBoc

tert-butyl N-(4-methylphenyl)sulfonylcarbamate

N-Boc-toluenesulfonamide

tert-Butyl N-(p-tosyl)carbamate

tert-Butyl N-tosylcarbamate

tert-Butyl tosylcarbamate

N-(tert-Butoxycarbonyl)-p-toluenesulfonamide

N-Boc-4-methylbenzenesulfonamide

Carbamic acid,N-[(4-methylphenyl)sulfonyl]-, 1,1-dimethylethyl ester

N-Boc-p-toluenesulfonamide, 99%, for synthesis

N-(tert-Butoxycarbonyl)-p-toluenesulfonamide &gt

ert-butylN-(4-methylphenyl)sulfonylcarbamate

N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE ISO 9001：2015 REACH

N-(Tert-butoxycarbonyl)-P-toluenesulfonamide, 98+%

N-[(tert-butoxy)carbonyl]-4-methylbenzenesulfonamide

tert-butyl N-(p-tolylsulfonyl)carbamate

tert-Butyl [(4-methylphenyl)sulfonyl]carbamate

18303-04-3

CH3C6H4SO2NHCO2CCH33

Nitrogen Compounds

Organic Building Blocks

Protected Amines

Amination

Building Blocks

Amination

Synthetic Organic Chemistry

Nitrogen Compounds

Organic Building Blocks

Protected Amines