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488-11-9

488-11-9 Structure

488-11-9 Structure
IdentificationMore
【Name】

Mucobromic acid
【CAS】

488-11-9
【Synonyms】

2,3-DIBROMO-4-OXO-2-BUTENOIC ACID
2,3-DIBROMOMALEALDEHYDIC ACID
2,3-DIBROMOMALEIC ALDEHYDE ACID
A,B-DIBROMO-B-FORMYLACRYLIC ACID
DIBROMOALDEHYDOACRYLIC ACID
MUCOBROMIC ACID
TIMTEC-BB SBB007543
(2Z)-2,3-Dibromo-4-oxo-2-butenoic acid
2-Butenoic acid, 2,3-dibromo-4-oxo-, (Z)-
3-dibromo-4-oxo-(z)-2-butenoicaci
Bromomucic acid
Malealdehydic acid, dibromo-
Mucobromic acid (2,3-dibromo-4-oxo-2-butenoic acid) (open form)
Mucobromic acid, 98+%
MUCOBROMIC ACID 97%
MucobromicAcid99%
(2Z)-2,3-Dibromo-4-oxobut-2-enoic acid
2,3-DIBROMO-4-OXO-2-BUTENOICACID(MUCOBROMICACID)
2,3-DIBROMO-5-HYDROXY-2-FURANONE
3-dibromo-4-oxo-(z)-2-butenoic acid
【EINECS(EC#)】

207-670-5
【Molecular Formula】

C4H2Br2O3
【MDL Number】

MFCD00063745
【Molecular Weight】

257.86
【MOL File】

488-11-9.mol
Chemical PropertiesBack Directory
【Appearance】

White to beige crystalline powder
【mp 】

120-124 °C(lit.)
【solubility 】

methanol: 0.1 g/mL, clear
【Detection Methods】

T,NMR
【BRN 】

1705707
【CAS DataBase Reference】

488-11-9(CAS DataBase Reference)
【NIST Chemistry Reference】

Mucobromic acid(488-11-9)
【EPA Substance Registry System】

488-11-9(EPA Substance)
Safety DataBack Directory
【Hazard Codes 】

C,Xi
【Risk Statements 】

R34:Causes burns.
R37:Irritating to the respiratory system.
【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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S27:Take off immediately all contaminated clothing .
【RIDADR 】

UN 3261 8/PG 2
【WGK Germany 】

3
【HazardClass 】

8
【PackingGroup 】

III
【HS Code 】

29183000
Raw materials And Preparation ProductsBack Directory
【Raw materials】

Sodium bisulfite-->2-Furoic acid
【Preparation Products】

5-Amino-2-chloropyrimidine-->2-Chloro-5-nitropyrimidine-->2,5-Diaminopyrimidine-->METHYL 5-BROMO-2-(METHYLSULFANYL)-4-PYRIMIDINECARBOXYLATE, 97-->5-BROMO-2-(METHYLSULFONYL)PYRIMIDINE-4-CARBOXYLIC ACID-->5-Nitro-2-pyrimidinol sodium salt ,97%-->5-AMINOPYRIMIDINE-->2-Amino-5-nitropyrimidine-->5-Bromo-2-(methylthio)pyrimidine-4-carboxylic acid-->Pyridazine, 3-bromo- (9CI)-->3,4-DIBROMO-5-HYDROXY-5H-FURAN-2-ONE-->3(2H)-Pyridazinone-->NITROMALONALDEHYDE SODIUM-->4,5-Dibromopyridazin-3-one
Material Safety Data Sheet(MSDS)Back Directory
【msds information】

2,3-Dibromo-4-oxo-2-butenoic acid(488-11-9).msds
Spectrum DetailBack Directory
【Spectrum Detail】

Mucobromic acid (488-11-9)IR1
Well-known Reagent Company Product InformationBack Directory
【Acros Organics】

Mucobromic acid, 99+%(488-11-9)
【Alfa Aesar】

Mucobromic acid, 98+%(488-11-9)
【Sigma Aldrich】

488-11-9(sigmaaldrich)
【TCI AMERICA】

Mucobromic Acid,>99.0%(T)(488-11-9)
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