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Identify Suppliers 2025 Properties Safty

Methyl p-tosylate

BGC Id:	880642439255
CAS No:	80-48-8
Synonyms:	methyl tosylate ; mpts, trisodium salt ; methanol tosylate ; ptsme ; methyl p-tosylate ; pts1 ; mpts ; labotest-bb lt00782089 ; p-tolylmethylsulfonate ; methyl p-toluenesulf
Molecular Formula:	C8H10O3S
Molecular Weight:	186.23
EINECS:	201-283-5

Verified providers in 2025

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

Klaus F. Meyer

WeylChem ORGANICA

What other providers are available for CAS 80-48-8?

The last intensive check and update was carried out on 2025/02/07.

Identify

Synonyms:

methyl tosylate ; mpts, trisodium salt ; methanol tosylate ; ptsme ; methyl p-tosylate ; pts1 ; mpts ; labotest-bb lt00782089 ; p-tolylmethylsulfonate ; methyl p-toluenesulf

CAS:

80-48-8

EINECS:

201-283-5

Molecular Formula:

C8H10O3S

MDL:

MFCD00008417

Properties

Molecular Weight:

186.23 g·mol−1

Density:

1.234 g/mL at 25 °C(lit.)

Melting point:

25-28 °C(lit.)

Boiling point:

144-145 °C5 mm Hg(lit.)

Flash point:

>230 ºF

Suppliers

Klaus F. Meyer GmbH

företagets typ: Internat. trading company

Established in 1982, the company Klaus F. Vi är säljare av Boron trifluoride-methanol-complex. Meyer GmbH (KFM) based in Fussgoenheim developed from a one-man business to a renowned supplier of chemical raw materials, fine chemicals, chemical intermediates and chemical specialties for the pharmaceuticals, photographic, agricultural, paints & coatings, fragrances, cosmetic, textile and general chemical industry. 2005 KFM founded an own office in Shanghai-Puxi, China where two Chinese employees are successfully sourcing chemical ...

land: Germany telefon: +49-6237-2023 fax: +49-6237-2026

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WeylChem ORGANICA GmbH

företagets typ: Bulk chemical producer

land: Germany
telefon: +49-(0)3494-39212-0
fax: +49-(0)3494-39212-11

WeylChem ORGANICA GmbH is a independent company, founded in 1995. We manufacture pharmaceutical intermediates as well as photographic chemicals and speciality chemicals for optoelectronics. Thanks to our investments in state-of-the-art facilities, inherited know-how and alliances, we can offer competitive products that are manufactured under strict respect of environmental regulations. Vi levererar våra 4-Amino-2-(trifluoromethyl)benzonitrile kemisk produkt. Our manufacturing capabilities range from kilo-lab (cGMP) to pilot plant and to multi ton ...

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Safety Information

Hazard Symbols: C, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

22-34-43-40-36/37/38 (R)

Safety Codes:

26-36/37/39-45-24 (S)

WGK Germany:

RID / ADR:

UN 3261 8 / PG 2

RTECS:

XT7000000

Storage temperature:

2-8°C

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Fabrichem, Inc.

The Product Divisions: Biochemicals & Diagnostic Chemical Group Specialty Chemicals & Intermediates Pharmaceuticals & Cosmetics Request

Kum Yang Co., Ltd.

Our company is founded in 1955 in Korea. And we have completed first foaming agent plant in 1971 in Korea. We are producing many kinds of chemical blo... Request

What other providers are available for CAS 80-48-8?

In addition to the providers presented here for Methyl p-tosylate with the CAS number 80-48-8, there are other 94 providers with slightly different product names available for this CAS number.

PTSM

+2 additional providers that we know from the past

Methyl p-toluenesulfonate

Methyl-4-toluene sulfonate

+3 additional providers that we know from the past

4-Toluenesulfonic acid methyl ester

Biesterfeld Spezialchemie GmbH | Hangzhou Verychem Science & Technology Co., Ltd. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +5 additional providers that we know from the past

p-Toluenesulfonic acid methyl ester

Klaus F. Meyer GmbH | Dayang Chem (Hangzhou) Co.,Ltd. | AK Scientific, Inc. +6 additional providers that we know from the past