Chromogenic Substrates | Colorimetric Reagents (2)

REAGENT

p-Nitrophenyl-2,3,4,6-Tetra-O-acetyl-β-D-glucopyranoside

98%

CAS:5987-78-0

Formula:C₂₀H₂₃NO₁₂

MW:469.4 g/mol

฿28,800.00

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REAGENT

2''-NITROPHENYL 2,2',3,3',4'-PENTA-O-ACETYL-B-D-XYLOBIOSIDE

98%

CAS:16208-89-2

Formula:C₂₄H₂₀N₂

MW:336.43 g/mol

฿66,460.00

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REAGENT

4-Nitrophenylisobutylcarbamate

95%

CAS:1891-27-6

Formula:C₁₁H₁₄N₂O₄

MW:238.24 g/mol

฿3,520.00

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REAGENT

4-Nitrophenyl 2-Fluoropropanoate

97%

CAS:178181-33-4

Formula:C₉H₈FNO₄

MW:213.16 g/mol

฿13,820.00

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REAGENT

2-Naphthyl phosphate disodium salt

98%

CAS:31681-98-8

Formula:C₁₀H₇Na₂O₄P

MW:268.11 g/mol

฿3,600.00

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REAGENT

4-Nitrophenyl b-L-fucopyranoside

≥98%

CAS:22153-71-5

Formula:C₁₂H₁₅NO₇

MW:285.25 g/mol

฿8,360.00

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REAGENT

N-Methoxysuccinyl-Ala-Ala-Pro-Val p-Nitroanilide

TFA Salt, 98%

CAS:70967-90-7

Formula:C₂₇H₃₈N₆O₉(free)

MW:590.63(free) g/mol

฿5,990.00

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REAGENT

N-Benzoyl-Phe-Val-Arg-p-nitroanilide hydrochloride

≥98% (TLC)

CAS:54799-93-8

Formula:C₃₃H₄₀N₈O₆ · HCl

MW:681.18 g/mol

฿22,060.00

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REAGENT

N-(p-Tosyl)-Gly-Pro-Lys 4-nitroanilide acetate salt

98% (TLC)

CAS:88793-79-7

Formula:C₂₆H₃₄N₆O₇S · C₂H₄O₂

MW:634.70 g/mol

฿16,100.00

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REAGENT

N-Benzoyl-Pro-Phe-Arg-p-nitroanilide hydrochloride

≥97% (HPLC)

CAS:59188-28-2

Formula:C₃₃H₃₈N₈O₆ · HCl

MW:679.17 g/mol

฿18,700.00

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