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707-60-8

707-60-8 structure
707-60-8 structure

Name 4-Bromo-N,N-dimethylbenzenesulfonamide
Synonyms 4-bromo-benzenesulfonic acid dimethylamide
Benzenesulfonamide,4-bromo-N,N-dimethyl
Benzenesulfonamide, 4-bromo-N,N-dimethyl-
4-Brom-benzolsulfonsaeure-dimethylamid
4-Bromo-N,N-DiMethyl-Benzenesulfonamide
4-BROMO-N,N-DIMETHYLBENZENESULFONAMIDE
MFCD00017834
BENZENESULFONAMIDE,p-BROMO-N,N-DIMETHYL
n,n-dimethyl 4-bromobenzenesulfonamide
4-bromo-N,N-dimethylbenzenesulphonamide
p-Bromo-N,N-dimethylbenzenesulfonamide
1-bromo-N,N-dimethylbenzenesulfonamide
4-Bromobenzenedimethylsulfonamide
Density 1.5±0.1 g/cm3
Boiling Point 329.0±44.0 °C at 760 mmHg
Melting Point 88-90ºC
Molecular Formula C8H10BrNO2S
Molecular Weight 264.139
Flash Point 152.8±28.4 °C
Exact Mass 262.961548
PSA 45.76000
LogP 2.38
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.573
Material Safety Data Sheet

Section1. Identification of the substance
N,N-Dimethyl 4-bromobenzenesulfonamide
Product Name:
Synonyms:

Section2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315:Causes skin irritation
H319:Causes serious eye irritation
H335:May cause respiratory irritation
P261:Avoid breathing dust/fume/gas/mist/vapours/spray
Wear protective gloves/protective clothing/eye protection/face protection
P280:
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P304+P340:IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405:Store locked up

Section3. Composition/information on ingredients.
N,N-Dimethyl 4-bromobenzenesulfonamide
Ingredient name:
CAS number:707-60-8

Section4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
Ingestion:

Section5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

Section6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution:Wear approved mask/respirator
Hand precaution:Wear suitable gloves/gauntlets
Skin protection:Wear suitable protective clothing
Eye protection:Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

Section7. Handling and storage
Handling:This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Storage:Store in closed vessels.

Section8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section9. Physical and chemical properties
Not specified
Appearance:
Boiling point:No data
Melting point:No data
Flash point:No data
Density:No data
Molecular formula:C8H10BrNO2S
Molecular weight:264.1

Section10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen bromide, sulfur oxides.

Section11. Toxicological information
No data.

Section12. Ecological information
No data.

Section13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

Section14. Transportation information
Non-harzardous for air and ground transportation.

Section15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.


SECTION 16 - ADDITIONAL INFORMATION
N/A

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DB0700000
CHEMICAL NAME :
Benzenesulfonamide, p-bromo-N,N-dimethyl-
CAS REGISTRY NUMBER :
707-60-8
BEILSTEIN REFERENCE NO. :
2838162
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H10-Br-N-O2-S
MOLECULAR WEIGHT :
264.16
WISWESSER LINE NOTATION :
ER DSWN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,41,1953
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 8,548,1965
Hazard Codes Xi
RTECS DB0700000
HS Code 2935009090

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Literature: ELI LILLY AND COMPANY Patent: WO2004/9086 A1, 2004 ; Location in patent: Page/Page column 60 ; WO 2004/009086 A1

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Literature: MERCK and CO., INC.; SUNESIS PHARMACEUTICALS, INC. Patent: WO2006/44497 A2, 2006 ; Location in patent: Page/Page column 130 ; WO 2006/044497 A2

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Literature: Huang, Xin; Wang, Jichao; Ni, Zhangqin; Wang, Sichang; Pan, Yuanjiang Chemical Communications, 2014 , vol. 50, # 35 p. 4582 - 4584

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Literature: Journal fuer Praktische Chemie (Leipzig), , vol. 331, # 6 p. 1011 - 1013
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%