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N-Tosyl-L-phenylalanine chloromethyl ketone

BGC Id:	891269761979
CAS No:	402-71-1
Synonyms:	n-alpha-tosyl-phe chloromethyl ketone ; (-)-p-toluenesulfonamid ; tosyl-l-phenylalanyl-chloromethane ; tpck ; tos-phe-cmk ; tosylphenylalanylchloromethane ; tosylphenylalanylchloromethylketone ; n-tosyl-phe-chloromethylketone ; tos-phe-chloromethylketone ; tos-l-phe-chloromethane
Molecular Formula:	C17H18ClNO3S
Molecular Weight:	351.85
EINECS:	206-954-6

2025 - The most valued supplier

The following 2 notable providers have been checked and can be recommended.

Dayang Chem

BuGuCh & Partners

What other providers are available for CAS 402-71-1?

The last intensive check and update was carried out on 2025/05/30.

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Synonyms:

n-alpha-tosyl-phe chloromethyl ketone ; (-)-p-toluenesulfonamid ; tosyl-l-phenylalanyl-chloromethane ; tpck ; tos-phe-cmk ; tosylphenylalanylchloromethane ; tosylphenylalanylchloromethylketone ; n-tosyl-phe-chloromethylketone ; tos-phe-chloromethylketone ; tos-l-phe-chloromethane

CAS:

402-71-1

EINECS:

206-954-6

Molecular Formula:

C17H18ClNO3S

MDL:

MFCD00000935

SMILES:

CC(C)(C)OC1=CC=C(C=C1)C[C@@H](C(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24

Properties

Molecular Weight:

351.85 g·mol−1

Density:

~1.3 g/cm³ (Predicted)

Melting point:

106-108 °C(lit.)

Boiling point:

~509.90° C at 760 mmHg (Predicted)

Solubility:

DMSO: >10 mg/mL stable for several months at 4 °C.

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Type de compagnie: Leading producer

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. En outre Allopregnandione est fourni par nous. We expect to cooperate with more partners in ...

pays: P.R.China phone: +86-571-88938639 fax: +86-571-8893-8652

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BuGuCh & Partners

Type de compagnie: Producer

pays: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

37/38-41 (R)

Safety Codes:

26-36 (S)

WGK Germany:

RTECS:

XT5613500

Storage temperature:

-20°C

What other providers are available for CAS 402-71-1?

In addition to the providers presented here for N-Tosyl-L-phenylalanine chloromethyl ketone with the CAS number 402-71-1, there are other 19 providers with slightly different product names available for this CAS number.

TPCK

AK Scientific, Inc. | Leap Chem Co., Ltd +4 additional providers that we know from the past

Tos-Phe-CMK

+2 additional providers that we know from the past

Tos-Phe-chloromethylketone

+2 additional providers that we know from the past

N-alpha-Tosyl-L-phenylalanylchloromethane

+2 additional providers that we know from the past

L-1-Chloro-3-phenyl-3-(p-toluolsulfonamido)-2-butanone

BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +2 additional providers that we know from the past

N-[(1S)-3-Chloro-2-oxo-1-(phenylmethyl)propyl]-4-methyl-benzenesulfonamide

+3 additional providers that we know from the past