Hydrazone Forming Reagents | Carbonyl Derivatization (4)

REAGENT

1-Naphthohydrazide

≥98%

CAS:43038-45-5

Formula:C₁₁H₁₀N₂O

MW:186.21 g/mol

฿620.00

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REAGENT

Naphthalen-1-ylhydrazine hydrochloride

98%

CAS:2243-56-3

Formula:C₁₀H₁₁ClN₂

MW:194.66 g/mol

฿520.00

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REAGENT

1-Phenylsemicarbazide

≥98%

CAS:103-03-7

Formula:C₇H₉N₃O

MW:151.17 g/mol

฿390.00

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REAGENT

1,1-Dimethylsemicarbazide

≥96%

CAS:22718-49-6

Formula:C₃H₉N₃O

MW:103.13 g/mol

฿2,304.00

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REAGENT

2,4-Dinitrophenylhydrazine solution

Ethanol Solution(contains HCl), For TLC

CAS:119-26-6

Formula:C₆H₆N₄O₄

MW:198.14 g/mol

฿980.00

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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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