121-51-7

Directory

Identification

Chemical Properties

Safety Data

Raw materials And Preparation Products

Material Safety Data Sheet(MSDS)

Hazard Information

Spectrum Detail

Well-known Reagent Company Product Information

suppliers list

121-51-7 Structure

Identification	More
[Name] 3-Nitrobenzenesulfonyl chloride
[CAS] 121-51-7
[Synonyms] 3-NITROBENZENESULFONYL CHLORIDE 3-NITROBENZENESULPHONYL CHLORIDE BENZENESULFONYL CHLORIDE, 3-NITRO- M-NITROBENZENESULFONYL CHLORIDE 3-nitro-benzenesulfonylchlorid 3-Nitrophenylsulfonyl chloride Benzenesulfonyl chloride, m-nitro- m-Nitrobenaenesulfonylchloride m-Nitrobenzenesulfonylchlori m-Nitrophenylsulfonyl chloride m-Nitrosulphonyl chloride 1-(Chlorosulfonyl)-3-nitrobenzene 3-NITRO BENZENE SULFONYL CHLORIDE (NOSYL CHLORIDE) m-Nitrobenzenesulfonyl chlorid 5-Chloro-2H-benzotriazole 3-Nitrobenzenesulfonic acid chloride
[EINECS(EC#)] 204-476-2
[Molecular Formula] C6H4ClNO4S
[MDL Number] MFCD00007435
[Molecular Weight] 221.62
[MOL File] 121-51-7.mol

Chemical Properties	Back Directory
[Appearance] light beige to yellow crystalline powder
[Melting point ] 61-62 °C(lit.)
[Boiling point ] approximate 341℃
[density ] 1.602 (estimate)
[refractive index ] 1.6000 (estimate)
[Fp ] >110°C
[storage temp. ] Store below +30°C.
[form ] Crystalline Powder
[color ] Light beige to yellow
[Water Solubility ] Decomposes
[Sensitive ] Moisture Sensitive
[BRN ] 746542
[InChIKey] MWWNNNAOGWPTQY-UHFFFAOYSA-N
[CAS DataBase Reference] 121-51-7(CAS DataBase Reference)
[NIST Chemistry Reference] M-nitrobenzene sulfonyl chloride(121-51-7)
[Storage Precautions] Moisture sensitive
[EPA Substance Registry System] 121-51-7(EPA Substance)

Safety Data	Back Directory
[Hazard Codes ] C
[Risk Statements ] R34:Causes burns. R29:Contact with water liberates toxic gas. R14:Reacts violently with water.
[Safety Statements ] S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . S8:Keep container dry .
[RIDADR ] UN 3261 8/PG 2
[WGK Germany ] 3
[F ] 21
[Hazard Note ] Corrosive
[TSCA ] Yes
[HazardClass ] 8
[PackingGroup ] II
[HS Code ] 29049090

Raw materials And Preparation Products	Back Directory
[Raw materials] Chlorosulfonic acid
[Preparation Products] 3-Aminobenzenesulfonamide-->3-(METHYLSULFONYL)ANILINE HYDROCHLORIDE-->3-(METHYLSULFONYL)ANILINE-->3-AMINO-N,N-DIMETHYL-BENZENESULFONAMIDE-->Aspoxicillin-->N-ETHYL 3-NITROBENZENESULFONAMIDE

Material Safety Data Sheet(MSDS)	Back Directory
[msds information] 3-Nitrobenzenesulfonyl chloride(121-51-7).msds

Hazard Information	Back Directory
[Chemical Properties] light beige to yellow crystalline powder
[Uses] It is employed as a biochemical for proteomics research. It is also used in the preparation of: acyl-2-aminobenzimidazole analogs and 6-chloro-2-methyl-3-{1-[(3-nitrophenyl)sulfonyl]-1H-pyrazol-3-yl}imidazo[1,2-a]pyridine.
[Production Methods] Nitrobenzene is added to excess chlorosulfonic acid, and the temperature is raised gradually to 100 ℃ and held there for 6 h. After cooling, the mixture is poured into ice and water, and 3-nitrobenzenesulfonyl chloride is filtered off in 75 % yield for use as a paste, after being washed (to remove acid) with cold water.

Spectrum Detail	Back Directory
[Spectrum Detail] 3-Nitrobenzenesulfonyl chloride(121-51-7)MS 3-Nitrobenzenesulfonyl chloride(121-51-7)¹HNMR 3-Nitrobenzenesulfonyl chloride(121-51-7)¹³CNMR 3-Nitrobenzenesulfonyl chloride(121-51-7)IR1 3-Nitrobenzenesulfonyl chloride(121-51-7)IR2 3-Nitrobenzenesulfonyl chloride(121-51-7)Raman

Tags:121-51-7 Related Product Information

9002-86-2 10043-52-4 369-34-6 99-08-1 7447-40-7 12125-02-9 98-09-9 98-60-2 7647-14-5 7719-09-7 609-99-4 127-68-4 67-48-1 121-60-8 7669-54-7 121-51-7 98-95-3 97-08-5

HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

121-51-7

Login

Fast registration