N-Methyl-N-nitrosotoluene-4-sulphonamide

Product Name: N-Methyl-N-nitrosotoluene-4-sulphonamide
CAS No.: 80-11-5
Chemical Name: N-Methyl-N-nitrosotoluene-4-sulphonamide
Synonyms: DIAZALD;N-METHYL-N-NITROSO-P-TOLUENESULFONAMIDE;DIAZOGEN;N,4-dimethyl-N-nitroso-Benzenesulfonamide;diazalo;Diazale;DIAZALD(R);Diazogen,99%;Diazogen,95%;-N-nitroso-p-toL
CBNumber: CB7663729
Molecular Formula: C8H10N2O3S
Formula Weight: 214.24
MOL File: 80-11-5.mol

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N-Methyl-N-nitrosotoluene-4-sulphonamide Property

Melting point:: ~58 °C
Boiling point:: 320.5±35.0 °C(Predicted)
Density: 1.3844 (rough estimate)
refractive index: 1.5690 (estimate)
storage temp.: 2-8°C
solubility: Chloroform (Slightly), Dichloromethane (Sparingly), DMSO (Slightly), Ethyl Acetate
form: Solid
pka: -19.25±0.70(Predicted)
color: Pale Yellow to Yellow
Merck: 13,9621
Stability:: Stable, but heat sensitive; may also be light sensitive. Incompatible with strong oxidizing agents, alkalies.
CAS DataBase Reference: 80-11-5(CAS DataBase Reference)
NIST Chemistry Reference: N-methyl-n-nitroso, p-toluene sulfonamide(80-11-5)
EPA Substance Registry System: Benzenesulfonamide, N,4-dimethyl-N-nitroso- (80-11-5)

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Safety

Hazard Codes: E,Xi,Xn
Risk Statements: 2-36/37/38-43-20/21/22
Safety Statements: 15-26-35-36/37-36
RIDADR: UN 3234 4.1/PG 2
WGK Germany: 2
RTECS: XT5950000
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29350090
Hazardous Substances Data: 80-11-5(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H242Heating may cause a fire

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P220Keep/Store away from clothing/…/combustible materials.

P234Keep only in original container.

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

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

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P363Wash contaminated clothing before reuse.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P411Store at temperatures not exceeding … oC/…oF.

P420Store away from other materials.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: D416915
Product name: Diazald
Packaging: 1g
Price: $160
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: API0003608
Product name: N-METHYL-N-NITROSO-PARA-TOLUENESULFONAMIDE
Purity: 95.00%
Packaging: 10G
Price: $1810.2
Updated: 2021/12/16

AHH

Product number: MT-18362
Product name: N-Methyl-N-nitrosotoluene-4-sulphonamide
Purity: 97%
Packaging: 5000g
Price: $670
Updated: 2021/12/16

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N-Methyl-N-nitrosotoluene-4-sulphonamide Chemical Properties,Usage,Production

Chemical Properties

pale yellow crystalline powder

Uses

N-Methyl-N-nitroso-p-toluenesulfonamide is Diazomethane precursor.

Uses

In the laboratory preparation of diazomethane. Directions for use: de Boer, Backer, Rec. Trav. Chim. 73, 232 (1954).

Definition

ChEBI: N,4-dimethyl-N-nitrosobenzenesulfonamide is a sulfonamide.

Purification Methods

Crystallise diazald from *benzene by addition of pet ether and store it in a refrigerator. It is soluble in most organic solvents and liberates diazomethane on treatment with alkali. Store it in the cold. [deBoer & Backer Org Synth 34 96 1954, Beilstein 11 I 29.]

N-Methyl-N-nitrosotoluene-4-sulphonamide Preparation Products And Raw materials

Raw materials

Tosyl chloride

Preparation Products

7-METHOXY-3(2H)-BENZOFURANONE methyl 2-(7-hydroxybenzofuran-3-yl)acetate

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N-Methyl-N-nitrosotoluene-4-sulphonamide Suppliers

Canada 1 China 180 Europe 2 Germany 1 India 12 Japan 4 Switzerland 2 United Kingdom 5 United States 26 Global 233

J & K SCIENTIFIC LTD.

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Chemsky (shanghai) International Co.,Ltd

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View Lastest Price from N-Methyl-N-nitrosotoluene-4-sulphonamide manufacturers

Career Henan Chemical Co

Product: N-Methyl-N-nitrosotoluene-4-sulphonamide 80-11-5
Price: US $1.00/kg
Min. Order: 1kg
Purity: 98%min
Supply Ability: as request
Release date: 2018-12-23

80-11-5, N-Methyl-N-nitrosotoluene-4-sulphonamideRelated Search:

p-Toluenesulfonamide Methanol Kresoxim-methyl Tosyl azide Methyl acetate Basic Violet 1 SODIUM NITROPRUSSIDE Tosylmethyl isocyanide Methylparaben Acetonitrile 2-Methylbenzotrifluoride Toluenesulfonamide Sulfanilamide Methyl acrylate NITROSOGUANIDINE Paraquat dichloride 4-Nitro-N-methylphthalimide N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

Benzenesulfonamide, N,4-dimethyl-N-nitroso-

Benzenesulfonamide,N,4-dimethyl-N-nitroso-

Diazale

diazalo

Methylnitroso-p-toluenesulfonamide

n,4-dimethyl-n-nitroso-benzenesulfonamid

P-TOLUENESULFONYL-N-METHYL-N-NITROSAMIDE

P-TOLUENESULFONYL-N-METHYL-N-NITROSOAMIDE

P-TOLYLSULFONYLMETHYLNITROSAMIDE

P-TOLYLSULFOMETHYLNITROSAMIDE

N-NITROSO-N-METHYL-P-TOLUENESULFONAMIDE

N-NITROSO-P-TOLUENESULFOMETHYLAMIDE

n-methyl-n-nitrosotoluene-4-sulphonamide

N-METHYL-N-NITROSO-P-TOLUENESULFONAMIDE

N-METHYL-N-(P-TOLYLSULFONYL)NITROSAMIDE

DIAZALD

DIAZALD(R)

DIAZOGEN

DIAZALD 20 WT.% MIXTURE IN SODIUM SULF&

N-METHYL-N-NITROSO-P-TOLUENE*SULFONAMIDE CRYSTALLINE

N-Methyl N-Nitroso Para Toluene Sulfonamide

N-METHYL-N-NITROSOPARA-TOLUENESULPHONAMIDE

4-Toluenesulfonylmethylnitrosamide

N-Methyl-N-Nitroso-p-toluenesulfonamide (diazald)

Diazald(R) sodium sulfate mixture

p-Tolylsulfomethylnitrosamide, Diazald(R), Diazomethane precursor, N-Methyl-N-(p-tolylsulfonyl)nitrosamide, N-Nitroso-p-toluenesulfomethylamide, N-Nitroso-N-methyl-p-toluenesulfonamide

N-Methyl-N-nitroso-p-toluenesulfonamide [Precursor to Diazomethane]

N-Methyl-N-nitroso-4-methylbenzenesulfonamide

N-Methyl-N-(p-tolylsulfonyl)nitrosamide, N-Methyl-N-nitroso-p-toluenesulfonamide, N-Nitroso-N-methyl-p-toluenesulfonamide, N-Nitroso-p-toluenesulfomethylamide, p-Tolylsulfomethylnitrosamide, Diazomethane precursor

p-Toluenesulfonamide, N-methyl-N-nitroso-

p-Tolylsulfonyl-methyl-nitrosamid

p-Tolylsulfonylmethylnitrosamine

p-Tolylsulfonylmethylnitrosoamide

Toluene-p-sulfonylmethylnitrosamide

N,4-dimethyl-N-nitroso-Benzenesulfonamide

N,4-Dimethyl-N'-oxobenzenesulfonohydrazide

n-4-dimethyl-n-nitroso-benzenesulfonamid

N-Methyl-N-nitroso-4-toluenesulfonamide

n-methyl-n-nitroso-p-toluenesulfonamid

N-Methyl-N-nitroso-p-tolylsulfonylamide

N-Methyl-N-nitrosotoluene-4-sulfonamide

N-Nitroso-N-methyl-4-tolylsulfonamide

N-Nitroso-N-methyl-p-toluenesulfamide

N-Nitroso-N-methyl-4-methylbenzenesulfonamide

Diazogen,99%

Diazogen,95%

Nitroso-p-toluenesulfomethylamide

N-NITROSO-N-METHYL-4-TOLUENESULFONAMIDE

N-Methyl-N-nitroso-p-toluenesulfonamide,p-Tolylsulfomethylnitrosamide, Diazald, Diazomethane precursor, N-Methyl-N-(p-tolylsulfonyl)nitrosamide, N-Nitroso-p-toluenesulfomethylamide, N-Nitroso-N-methy

N-Methyl-N-nitroso-p-toluenesulfonamide 5g [80-11-5]

DIAZALD, 20 WT.% MIXTURE IN SODIUM SULFATE

N-Methyl-N-nitroso-4-tosylaMide

p-Toluenesulfonyl-N-methyl-N-nitrosamide p-Tolylsulfonylmethylnitrosamide

Diazald? sodium sulfate mixture

Diazald?-(N-methyl-14C)

Methyl-N-nitroso-p-toluenesulfonamide

-N-nitroso-p-toL

Diazald@100 μg/mL in Methanol