ChemicalBook--->CAS DataBase List--->2973-76-4

2973-76-4

2973-76-4 Structure

2973-76-4 Structure
IdentificationMore
[Name]

5-Bromovanillin
[CAS]

2973-76-4
[Synonyms]

3-BROMO-4-HYDROXY-5-METHOXYBENZALDEHYDE
5-BROMO-4-HYDROXY-3-METHOXYBENZALDEHYDE
5-BROMOVANILLIN
AKOS B004161
AKOS BBS-00003240
OTAVA-BB BB7018801950
3-bromo-4-hydroxy-5-methoxy-benzaldehyd
5-Bromovanilin
5-BROMO-3-METHOXY-4-HYDROXYBENZALDEHYDE
4-Hydroxy-3-methoxy bromobenzaldehyde
Bromovanillin
3-Bromo-4-hydroxy-5-methoxybenzaldehyde (5-Bromo Vanillin)
5-Bromovanillin 98%
3-METHOXY-4-HYDROXY-5-BROMO-BENZALDEHYDE
5-BROMOVANILLIN (3-BROMO-4-HYDROXY-5-METHOXYBENZALDEHYDE)
[EINECS(EC#)]

221-016-6
[Molecular Formula]

C8H7BrO3
[MDL Number]

MFCD00006940
[Molecular Weight]

231.04
[MOL File]

2973-76-4.mol
Chemical PropertiesBack Directory
[Appearance]

light brown crystalline powder
[Melting point ]

164-166 °C(lit.)
[Boiling point ]

289.5±35.0 °C(Predicted)
[density ]

1.6494 (rough estimate)
[refractive index ]

1.4730 (estimate)
[storage temp. ]

Keep in dark place,Inert atmosphere,Room temperature
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

6.26±0.23(Predicted)
[color ]

Light Beige to Light Brown
[Sensitive ]

Air & Light Sensitive
[BRN ]

2049761
[InChIKey]

KLSHZDPXXKAHIJ-UHFFFAOYSA-N
[CAS DataBase Reference]

2973-76-4(CAS DataBase Reference)
[EPA Substance Registry System]

2973-76-4(EPA Substance)
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 .
S37/39:Wear suitable gloves and eye/face protection .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S20/21:When using, do not eat, drink or smoke .
[WGK Germany ]

3
[Hazard Note ]

Irritant
[TSCA ]

Yes
[HazardClass ]

IRRITANT
[HS Code ]

29130000
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Vanillin
[Preparation Products]

2-BROMO-4-FORMYL-6-METHOXYPHENYL ACETATE-->Nitidine chloride-->5-Hydroxyvanillin-->5-BROMOPROTOCATECHUALDEHYDE-->4,8-Dimethylphenanthro[3,2-b]furan-7,11-dione-->5-BROMOVERATRALDEHYDE-->8-METHOXY-2,3-DIHYDRO-1,4-BENZODIOXINE-6-CARBALDEHYDE-->3-BROMO-4-ETHOXY-5-METHOXY-BENZALDEHYDE-->3-BROMO-4-ISOPROPOXY-5-METHOXYBENZALDEHYDE
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

3-Bromo-4-hydroxy-5-methoxybenzaldehyde(2973-76-4).msds
Hazard InformationBack Directory
[Chemical Properties]

light brown crystalline powder
[Uses]

5-Bromovanillin was used to enrich the metabolically stable anaerobic cultures to study dechlorination of chlorocatechols. It was also used to prepare 2, 5-dihydroxy-4-methoxy-6-bromobenzaldehyde and 5-bromovanillate.
[Preparation]

5-Bromovanillin is obtained by bromination of vanillin.
[Synthesis Reference(s)]

Synthetic Communications, 25, p. 1433, 1995 DOI: 10.1080/00397919508011755
Spectrum DetailBack Directory
[Spectrum Detail]

5-Bromovanillin(2973-76-4)MS
5-Bromovanillin(2973-76-4)1HNMR
5-Bromovanillin(2973-76-4)IR1
5-Bromovanillin(2973-76-4)IR2
5-Bromovanillin(2973-76-4)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

5-Bromovanillin, 98%(2973-76-4)
[Alfa Aesar]

5-Bromovanillin, 98%(2973-76-4)
[Sigma Aldrich]

2973-76-4(sigmaaldrich)
[TCI AMERICA]

5-Bromovanillin,>95.0%(T)(2973-76-4)
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