alpha-Toluolsulfonylfluorid
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alpha-Toluolsulfonylfluorid Eigenschaften
- Schmelzpunkt:
- 92-95 °C
- Siedepunkt:
- 112 °C16 mm Hg(lit.)
- Dichte
- 0.797 g/mL at 20 °C
- Flammpunkt:
- 222 °F
- storage temp.
- 2-8°C
- L?slichkeit
- dry solvents (ethanol, methanol, and 2-propanol): 200 mM Stock solution are stable for months at 4°C.
- pka
- 7.0
- Aggregatzustand
- Needles (May Agglomerate)
- Farbe
- White
- Biologische Quelle
- synthetic
- Wasserl?slichkeit
- hydrolysis
- Sensitive
- Moisture Sensitive
- Merck
- 14,7542
- BRN
- 2088311
- Stabilit?t:
- Moisture Sensitive
- InChIKey
- YBYRMVIVWMBXKQ-UHFFFAOYSA-N
- CAS Datenbank
- 329-98-6(CAS DataBase Reference)
- EPA chemische Informationen
- Benzenemethanesulfonyl fluoride (329-98-6)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | F,T,C | ||
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R-S?tze: | 11-34-25-23/24/25 | ||
S-S?tze: | 7-16-45-36/37/39-28A-26-27 | ||
RIDADR | UN 3261 8/PG 2 | ||
WGK Germany | 3 | ||
RTECS-Nr. | XT8050000 | ||
F | 3-10-21 | ||
Hazard Note | Highly Toxic/Corrosive | ||
TSCA | T | ||
HazardClass | 8 | ||
PackingGroup | III | ||
HS Code | 29241990 | ||
Toxizit?t | LD50 (24 hr) in mice (mg/kg): 215 ±55 i.p. (Pinsky) |
Bildanzeige (GHS) |
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Alarmwort | Achtung | |||||||||||||||||||||
Gefahrenhinweise |
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Sicherheit |
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alpha-Toluolsulfonylfluorid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R11:Leichtentzündlich.R34:Verursacht Ver?tzungen.
R25:Giftig beim Verschlucken.
R23/24/25:Giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
S-S?tze Betriebsanweisung:
S7:Beh?lter dicht geschlossen halten.S16:Von Zündquellen fernhalten - Nicht rauchen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S27:Beschmutzte, getr?nkte Kleidung sofort ausziehen.
Chemische Eigenschaften
White to cream solidVerwenden
Phenylmethylsulfonyl fluoride is used as a Protease inhibitor such as Chymotrypsin, Trypsin and Thrombin as well as Acetylcholineesterase.Definition
ChEBI: Phenylmethanesulfonyl fluoride is an acyl fluoride with phenylmethanesulfonyl as the acyl group. It has a role as a serine proteinase inhibitor. It derives from a phenylmethanesulfonic acid.Hazard
Extremely corrosive and destructive to tissues. May cause irreversible eye damage. PMSF hydrolyzes upon exposure to water/moisture, liberating a toxic and corrosive gas (hydrogen flouride) that in contact with metal surfaces can generate flammable and/or explosive hydrogen gas.l?uterung methode
Purify PMSF by recrystallisation from *C6H6, pet ether or CHCl3/pet ether. [Davies & Dick J Chem Soc 483 1932, cf Tullock & Coffman J Org Chem 23 2016 1960.] It is a general protease inhibitor (specific for trypsin and chymotrypsin) and is a good substitute for diisopropylphosphoro floridate [Fahrney & Gould J Am Chem Soc 85 997 1963]. [Beilstein 11 III 331.]alpha-Toluolsulfonylfluorid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Benzenemethanesulfonothioicacid, S-(phenylmethyl) ester
Dibenzyldisulfid
Benzenemethanesulfonicacid, hydrazide
Benzylbromomagnesium
Toluol-α-sulfonylchlorid
Benzododeciniumchlorid
Benzylmercaptan
Downstream Produkte
alpha-Toluolsulfonylfluorid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 423)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Yunbio Tech Co.,Ltd. | +86-010-60605551 +86-18046518538 |
yunbiochem@126.com | China | 321 | 58 |
Hebei Chuanghai Biotechnology Co., Ltd | +86-15531157085 +86-15531157085 |
abby@chuanghaibio.com | China | 8805 | 58 |
Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12824 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5878 | 58 |
Shaanxi Haibo Biotechnology Co., Ltd | +undefined18602966907 |
qinhe02@xaltbio.com | China | 997 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29730 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 |
info@dakenam.com | China | 19852 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21631 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
FandaChem@Gmail.com | China | 6100 | 55 |
Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3009 | 60 |
329-98-6(alpha-Toluolsulfonylfluorid)Verwandte Suche:
1-[4-(Trifluormethyl)phenyl]ethan-1-on
4-Fluorbenzolsulfonylchlorid
Methylbenzoylformiat
Trifluormethansulfonylfluorid
α,α,α-Trifluor-3-tolualdehyd
o-(Trifluormethyl)benzaldehyd
α,α,α-Trifluor-o-toluylsure
Dibenzoylperoxid
FLUORIDE STANDARD
Aluminiumfluorid
Sulfosulfuron
Dimethylsulfon
PHENYLGLYOXAL MONOHYDRATE
Diethylstilbestrol
Sulfuryldifluorid
3-Mercaptopropions?ure
β,β'-Dihydroxypiperazin-1,4-dipropansulfonsure
α-Tocopherylacetat
- α-toluenesulphonyl fluoride
- Phenylmethanesulfonyl fluoride,α-Toluenesulfonyl fluoride, Benzylsulfonyl fluoride, PMSF, Phenylmethylsulfonyl fluoride
- Phenylmethanesulfony
- BENZYLSULFONYL FLUORIDE
- A-TOLUENESULFONYL FLUORIDE
- A-TOLUENESULPHONYL FLUORIDE
- BENZENEMETHANESULFONYL FLUORIDE
- P-TOLUENESULPHONYL FLUORIDE
- P-TOLUENESULFONYL FLUORIDE
- PMSF PLUS
- benzylsulphonylfluoride
- 4-TOLUENESULPHONYL FLUORIDE
- 4-TOLUENESULFONYL FLUORIDE
- ALPHA-TOLUENESULPHONYL FLUORIDE
- ALPHA-TOLUENESULFONYL FLUORIDE
- Benzylsulphonyl fluoride 99%
- PMSF, Phenylmethanesulphonyl fluoride
- PhenylMethyl Sulfonyl Fluoride, OMniPur(R)
- Benzylsulfonyl Fluoride 
- alpha-Toluenesulfonyl fluoride, 99% 5GR
- PhenylMethanesulfonyl fluoride, 99% 1GR
- PHENYLMETHANESULFONYL FLUORIDE SOLUTION, 0.1 M IN ETHANOL*
- PhenylMethylSulphonylFluoride>99%
- Pmsf(PhenylmethylSulfonylFluoride)
- α-Toluenesulfonyl fluoride
- PMSF,alpha-Toluenesulphonylfluoride
- à-toluenesulfonyl fluoride
- phenylmethanesulfonyl fluoride solution
- PHENYLMETHYLSULFONYLFLUORIDE,HIGHPURITY
- PHENYLMETHYLSULFONYL FLURORIDE
- Phenylmethanesulphonyl fluoride 99%
- Phenylmethanesulphonylfluoride99%
- PHENYLMETHANESULFONYL FLUORIDE (PMSF)
- ɑ-Toluenesulfonyl fluoride, 99%
- PHENYLMETHANE SULPHOHYL FLOURIDE extrapure
- Phenylmethanesulfonyl fluoride, Phenylmethylsulfonyl fluoride, PMSF
- alpha-Toluenesulfonyl fluoride,99%
- Benzylsulfonyl Fluoride [for Biochemical Research]
- Phenylmethylsulfonyl Fluoride PMSF
- PMSF, PMs-F
- PhenylMethansulfonylfluorid
- FLORISIL 100-200 U.S. MESH FR CHROMATOGR
- FLORISIL 30-60 MESH FOR CHROMATOGRAPHIC
- BCS ASSAY KIT
- Phenylmethylsulfonyl fluoride≥ 99% (GC)
- PHENYLMETHYLSUFONYL FLUORIDE
- PHENYLMETHYLSULFONYL FLUORIDE
- PHENYLMETHYLSULPHONYL FLUORIDE
- PHENYLMETHANESULFONIC ACID FLUORIDE
- PHENYLMETHANSULFOFLUORIDE
- PHENYLMETHANESULPHONYL FLUORIDE
- α-Toluenesulfonyl fluoride, 98.5%
- PHENYLMETHYLSULFONYL FLUORIDE;BENZYLSULFONYL FLUORIDE
- OmniPur Phenylmethyl Sulfonyl Fluoride - CAS 329-98-6 - Calbiochem
- Phenylmethylsulfonyl Fluoride - CAS 329-98-6 - Calbiochem
- Benzylsulfonyl Fluoride >
- Benzylsulfonyl Research
- Benzylsulfonyl Fluoride [for Biochemical Research]>