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64-77-7

64-77-7 Structure

64-77-7 Structure
IdentificationMore
[Name]

TOLBUTAMIDE
[CAS]

64-77-7
[Synonyms]

1-BUTYL-3-(4-METHYLBENZENESULFONYL)UREA
1-BUTYL-3-(4-METHYLPHENYLSULFONYL)UREA
1-BUTYL-3-(P-TOLYLSULFONYL)UREA
1-N-BUTYL-3-(P-TOLYLSULFONYL)UREA
3-[P-TOLYL-4-SULFONYL]-1-BUTYLUREA
LABOTEST-BB LT00772316
N-4-METHYLBENZENESULFONYL-N'-BUTYL UREA
N-[(BUTYLAMINO)CARBONYL]-4-METHYLBENZENE-SULFONAMIDE
ORINASE
TOLBUTAMIDE
TOLBUTAMIDE, [CARBONYL-14C]
TOLUINA
1-(([(Butylamino)carbonyl]amino)sulfonyl)-4-methylbenzene
1-Butyl-3-(para-tolylsulfonyl)-urea
1-Butyl-3-(para-tolysulfonyl)urea
1-Butyl-3-(p-methylphenylsulfonyl)urea
1-butyl-3-(p-tolylsulfonyl)-ure
1-Butyl-3-tosylurea
1-p-Toluenesulfonyl-3-butylurea
Aglicid
[EINECS(EC#)]

200-594-3
[Molecular Formula]

C12H18N2O3S
[MDL Number]

MFCD00027169
[Molecular Weight]

270.35
[MOL File]

64-77-7.mol
Chemical PropertiesBack Directory
[Appearance]

white crystalline powder
[mp ]

128-130°C
[Stability:]

Stable. Combustible.
[Merck ]

14,9507
[BRN ]

1984428
[CAS DataBase Reference]

64-77-7(CAS DataBase Reference)
Safety DataBack Directory
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R40:Limited evidence of a carcinogenic effect.
R43:May cause sensitization by skin contact.
[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 .
[WGK Germany ]

2
[RTECS ]

YS4550000
[HS Code ]

29350090
[Safety Profile]

Moderately toxic by ingestion and several other routes. A human teratogen. Human reproductive effects by ingestion and possibly other routes: stillbirth, developmental abnormalities of the cardlovascular (circulatory) system and urogenital system, and unspecified neonatal effects. Human systemic effects by ingestion: nausea or vomiting, hypoglycemia. Other experimental teratogenic and reproductive effects. Mutation data reported. Implicated in aplastic anemia. When heated to decomposition it emits very toxic fumes of NO, and SOx.
Hazard InformationBack Directory
[General Description]

White crystals.
[Reactivity Profile]

TOLBUTAMIDE(64-77-7) is an amide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx). This chemical is incompatible with acids. .
[Air & Water Reactions]

Insoluble in water.
[Fire Hazard]

Flash point data for this chemical are not available. TOLBUTAMIDE is probably combustible.
Spectrum DetailBack Directory
[Spectrum Detail]

TOLBUTAMIDE(64-77-7)MS
TOLBUTAMIDE(64-77-7)IR2
TOLBUTAMIDE(64-77-7)IR1
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Tolbutamide(64-77-7)
[Sigma Aldrich]

64-77-7(sigmaaldrich)
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