Diazald

Modify Date: 2024-01-03 20:30:53

Diazald Structure
Diazald structure
 Common Name Diazald
CAS Number 80-11-5 Molecular Weight 214.242
Density 1.3±0.1 g/cm3 Boiling Point 320.5±35.0 °C at 760 mmHg
Molecular Formula C8H10N2O3S Melting Point ~58 °C
MSDS Chinese USA Flash Point 147.6±25.9 °C
Symbol GHS02 GHS07
GHS02, GHS07		 Signal Word Danger

 Names

Name N-Methyl-N-nitrosotoluene-4-sulphonamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 320.5±35.0 °C at 760 mmHg
Melting Point ~58 °C
Molecular Formula C8H10N2O3S
Molecular Weight 214.242
Flash Point 147.6±25.9 °C
Exact Mass 214.041214
PSA 75.19000
LogP 0.58
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.573
Storage condition 2-8°C
Stability Stable, but heat sensitive; may also be light sensitive. Incompatible with strong oxidizing agents, alkalies.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XT5950000
CHEMICAL NAME :
p-Toluenesulfonamide, N-methyl-N-nitroso-
CAS REGISTRY NUMBER :
80-11-5
BEILSTEIN REFERENCE NO. :
2214345
LAST UPDATED :
199701
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C8-H10-N2-O3-S
MOLECULAR WEIGHT :
214.26
WISWESSER LINE NOTATION :
ONN1&SWR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
19 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
15 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Blood - lymphoma, including Hodgkin's disease
TYPE OF TEST :
Specific locus test

MUTATION DATA

TYPE OF TEST :
Unscheduled DNA synthesis
TEST SYSTEM :
Rodent - rat Liver
DOSE/DURATION :
100 umol/L
REFERENCE :
ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 3,11,1981

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger
Hazard Statements H242-H315-H317-H319-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes E:Explosive;Xi:Irritant;
Risk Phrases R2;R36/37/38;R43
Safety Phrases S15-S26-S35-S36/37
RIDADR UN 3234 4.1/PG 2
WGK Germany 2
RTECS XT5950000
Packaging Group III
Hazard Class 6.1(b)
HS Code 2935009090

 Synthetic Route

N,4-Dimethylbenzenesulfonamide structure

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~78%

Diazald Structure

Diazald

CAS#:80-11-5
Literature: Hwu, Jih Ru; Huang, Joseph Jen Tse; Tsai, Fu-Yuan; Tsay, Shwu-Chen; Hsu, Ming-Hua; Hwang, Kuo Chu; Horng, Jia-Cherng; Ho, Ja An Annie; Lin, Chun-Cheng Chemistry - A European Journal, 2009 , vol. 15, # 35 p. 8742 - 8750
methyl(tosyl)amide structure

methyl(tosyl)amide

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Diazald Structure

Diazald

CAS#:80-11-5
Literature: Journal of the American Chemical Society, , vol. 127, # 8 p. 2696 - 2708
Benzenesulfonicacid, 4-methyl-, 1-methylhydrazide structure

Benzenesulfonic...

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~%

Diazald Structure

Diazald

CAS#:80-11-5
Literature: Synthesis, , p. 207 - 208
Tosyl chloride structure

Tosyl chloride

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methylamine structure

methylamine

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~%

Diazald Structure

Diazald

CAS#:80-11-5
Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 73, p. 232 Organic Syntheses, , vol. 36, p. 16 Org.Synth.Coll.Vol.IV<1963>943
NITROUS ACID, CYCLOPENTYL ESTER structure

NITROUS ACID, C...

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N,4-Dimethylbenzenesulfonamide structure

N,4-Dimethylben...

CAS#:640-61-9

~%

Diazald Structure

Diazald

CAS#:80-11-5
Literature: DE224388 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 10, p. 1216
Tosyl chloride structure

Tosyl chloride

CAS#:98-59-9
(Z)-POTASSIUMMETHANEDIAZOTATE structure

(Z)-POTASSIUMME...

CAS#:3058-37-5

~%

Diazald Structure

Diazald

CAS#:80-11-5
Literature: Chemische Berichte, , vol. 96, p. 1712 - 1719

 Customs

HS Code 2935009090
Summary 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

 Articles8

More Articles
Anaerobic activation of p-cymene in denitrifying betaproteobacteria: methyl group hydroxylation versus addition to fumarate.

Appl. Environ. Microbiol. 80(24) , 7592-603, (2014)

The betaproteobacteria "Aromatoleum aromaticum" pCyN1 and "Thauera" sp. strain pCyN2 anaerobically degrade the plant-derived aromatic hydrocarbon p-cymene (4-isopropyltoluene) under nitrate-reducing c...
Diazald, a newly recognized antimicrobial agent and its spectrophotometric determination.

Acta Microbiol. Hung. 39(3-4) , 317-22, (1992)

Diazald, a chemical intermediate for the synthesis of biologically active compounds, was found to be a potent in vitro antimicrobial agent against yeasts, yeast-like and filamentous fungi as well as G...
Transnitrosating activity of N-nitroso-N-methyl-p-toluenesulfonamide in rats and human gastric juice.

Neoplasma 35(3) , 257-62, (1988)

N-nitroso-N-methyl-p-toluenesulfonamide (NMTS, diazald, CAS 80-11-5) is a widely used compound for laboratory production of diazomethane. The present results showed that the noncarcinogenic NMTS react...

 Synonyms

N,4-Dimethyl-N-nitrosobenzenesulfonamide
MFCD00002050
N-methyl-N-nitrosotoluene-p-sulfonamide
Benzenesulfonic acid, 4-methyl-, 1-methyl-2-oxohydrazide
EINECS 201-252-6
N-Methyl-N-nitroso-p-toluenesulfonamide
Diazald
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Related Compounds: More...
diazald-N-methyl-d3
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Chemsrc provides Diazald(CAS#:80-11-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Diazald are included as well.>> amp version: Diazald

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