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4100-13-4

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4100-13-4 Structure

4100-13-4 Structure
IdentificationMore
[Name]

1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID
[CAS]

4100-13-4
[Synonyms]

1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID
4-CARBOXY-1,2,3-THIADIAZOLE
BUTTPARK 30\06-44
RARECHEM AL BE 0508
[Molecular Formula]

C3H2N2O2S
[MDL Number]

MFCD00052099
[Molecular Weight]

130.13
[MOL File]

4100-13-4.mol
Chemical PropertiesBack Directory
[Melting point ]

224 °C
[Boiling point ]

322.3±34.0 °C(Predicted)
[density ]

1.670±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[pka]

2.79±0.10(Predicted)
[Water Solubility ]

Slightly soluble in water.
[Detection Methods]

T,NMR
[BRN ]

113707
[CAS DataBase Reference]

4100-13-4(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[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 .
[Hazard Note ]

Irritant
[HazardClass ]

IRRITANT
[HS Code ]

29349990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethyl acetate-->Thionyl chloride-->Toluene-->Pyruvic acid-->Ethyl carbazate-->Hydrazinecarboxylic acid, 2-(1-carboxyethylidene)-, 1-ethyl ester-->2H-1,3,4-Oxadiazine-2,6(3H)-dione,5-methyl-(9CI)-->ETHYL 1,2,3-THIADIAZOLE-4-CARBOXYLATE
Hazard InformationBack Directory
[Chemical Properties]

Off-white to light yellow solid
[Uses]

It is used as an active pharmaceutical intermediate.
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

1,2,3-thiadiazole-4-carboxylic acid(4100-13-4)
[Alfa Aesar]

1,2,3-Thiadiazole-4-carboxylic acid, 97%(4100-13-4)
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