Hydrazone Forming Reagents | Carbonyl Derivatization (2)

REAGENT

Formaldehyde Dimethylhydrazone

≥98%(GC)(T)

CAS:2035-89-4

Formula:C₃H₈N₂

MW:72.11 g/mol

฿1,790.00

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REAGENT

methacrolien-DNPH as methacrolien

50mg/L in acetonitrile (calculated as aldehyde and ketone)

CAS:5077-73-6

Formula:C₁₀H₁₀N₄O₄

MW:250.21 g/mol

฿4,050.00

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REAGENT

Cyclohexanone 2,4-dinitrophenylhydrazone

99%

CAS:1589-62-4

Formula:C₁₂H₁₄N₄O₄

MW:278.26 g/mol

฿6,156.00

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REAGENT

Isobutyraldehyde 2,4-Dinitrophenylhydrazone

≥98%(T)

CAS:2057-82-1

Formula:C₁₀H₁₂N₄O₄

MW:252.23 g/mol

฿2,850.00

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REAGENT

Hexanal 2,4-Dinitrophenylhydrazone

≥98%

CAS:1527-97-5

Formula:C₁₂H₁₆N₄O₄

MW:280.28 g/mol

฿980.00

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REAGENT

Glyoxal-bis-2,4-DNPH

98%

CAS:1177-16-8

Formula:C₁₄H₁₀N₈O₈

MW:418.28 g/mol

฿7,560.00

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REAGENT

Phenylhydrazine-4-sulfonic acid (PHPA)

98%

CAS:98-71-5

Formula:C₆H₈N₂O₃S

MW:188.21 g/mol

฿440.00

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REAGENT

Benzoylhydrazine

98%

CAS:613-94-5

Formula:C₇H₈N₂O

MW:136.15 g/mol

฿380.00

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REAGENT

Benzyl carbazate

98%

CAS:5331-43-1

Formula:C₈H₁₀N₂O₂

MW:166.18 g/mol

฿290.00

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