What is the P-NITROPHENYL 6-DEOXY-ALPHA-L-MANNOPYRANOSIDE?

P-NITROPHENYL 6-DEOXY-ALPHA-L-MANNOPYRANOSIDE is , while it's Molecular Formula is C 12 H 15 NO 7 . 4-Nitrophenyl α-L-rhamnopyranoside has been used as a substrate to determine β-glucosidase activity. It has also been used as a substrate to measure α-L-rhamnosidase activity of Oenococcus oeni and Aspergillus terreus.

What is the CAS number for P-NITROPHENYL 6-DEOXY-ALPHA-L-MANNOPYRANOSIDE?

The CAS number of P-NITROPHENYL 6-DEOXY-ALPHA-L-MANNOPYRANOSIDE is 18918-31-5.

What is the P-NITROPHENYL 6-DEOXY-ALPHA-L-MANNOPYRANOSIDE?

P-NITROPHENYL 6-DEOXY-ALPHA-L-MANNOPYRANOSIDE is , while it's Molecular Formula is C 12 H 15 NO 7 . 4-Nitrophenyl α-L-rhamnopyranoside has been used as a substrate to determine β-glucosidase activity. It has also been used as a substrate to measure α-L-rhamnosidase activity of Oenococcus oeni and Aspergillus terreus.

What is the CAS number for P-NITROPHENYL 6-DEOXY-ALPHA-L-MANNOPYRANOSIDE?

The CAS number of P-NITROPHENYL 6-DEOXY-ALPHA-L-MANNOPYRANOSIDE is 18918-31-5.

Product classification

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18918-31-5

Q: What is P-NITROPHENYL 6-DEOXY-ALPHA-L-MANNOPYRANOSIDE (18918-31-5) used for?

P-NITROPHENYL 6-DEOXY-ALPHA-L-MANNOPYRANOSIDE is a synthetic compound that serves as a chromogenic substrate, commonly used in the field of biochemistry and molecular biology for the assessment of enzyme activity. It is particularly useful in studying glycosidase enzymes, which are involved in the breakdown of complex carbohydrates.InChI:InChI=1/C12H15NO7/c1-6-9(14)10(15)11(16)12(19-6)20-8-4-2-7(3-5-8)13(17)18/h2-6,9-12,14-16H,1H3/t6-,9-,10+,11+,12-/m0/s1

Product Name:P-NITROPHENYL 6-DEOXY-ALPHA-L-MANNOPYRANOSIDE
Molecular Formula:C12H15 N O7
Molecular Weight:285.254

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Product Details

pd_meltingpoint:179°C

Purity:99%

Factory Supply industrial standard P-NITROPHENYL 6-DEOXY-ALPHA-L-MANNOPYRANOSIDE 18918-31-5 In Stock

Molecular Formula:C₁₂H₁₅NO₇
Molecular Weight:285.254
Melting Point:179°C
Boiling Point:515.4±50.0 °C(Predicted)
PKA:12.68±0.70(Predicted)
PSA：124.97000
Density:1.503±0.06 g/cm3(Predicted)
LogP:0.32430

P-NITROPHENYL 6-DEOXY-ALPHA-L-MANNOPYRANOSIDE(Cas 18918-31-5) Usage

Biochem/physiol Actions

4-Nitrophenyl α-L-rhamnopyranoside is a substrate for determining α-L-rhamnosidase activity. The hydrolysis of 4-Nitrophenyl α-L-rhamnopyranoside by the enzyme yields 4-nitrophenol, measured at 405 nm spectrophotometrically.

InChI:InChI=1/C12H15NO7/c1-6-9(14)10(15)11(16)12(19-6)20-8-4-2-7(3-5-8)13(17)18/h2-6,9-12,14-16H,1H3/t6-,9-,10+,11+,12-/m0/s1

18918-31-5 Relevant articles

Synthesis of aryl α-O-L-rhamnopyranoside by two-step reaction in one pot

Liu, Nianping,Tian, Xiangguang,Ding, Zekun,Zhou, Yongda,Zhang, Wan,Wang, Qingbing,Zhang, Yi,Gu, Yijun,Zhang, Jianbo

, p. 220 - 234 (2017/11/10)

The title compounds were conveniently sy...

18918-31-5 Process route

: 100-02-7,78813-13-5,89830-32-0
4-nitro-phenol

: 5160-09-8
2,3,4‐tri‐O‐acetyl-α-L‐rhamnopyranosyl chloride

: 1226-39-7,10231-84-2,18918-31-5,22153-71-5,33095-26-0,73351-15-2,74032-91-0,140387-70-8
p-nitrophenyl α-L-rhamnopyranoside

Conditions

Conditions	Yield
With tetrabutylammomium bromide; sodium hydroxide; In dichloromethane; at 30 ℃; for 4.5h; Reagent/catalyst;	63.6%

: 18992-37-5
4-nitrophenyl-2,3,4,6-tetra-O-acetyl-α-L-rhamnopyranoside

: 1226-39-7,10231-84-2,18918-31-5,22153-71-5,33095-26-0,73351-15-2,74032-91-0,140387-70-8
p-nitrophenyl α-L-rhamnopyranoside

Conditions

Conditions	Yield
With methanol; sodium methylate;

18918-31-5 Upstream products

18992-37-5
4-nitrophenyl-2,3,4,6-tetra-O-acetyl-α-L-rhamnopyranoside
100-02-7
4-nitro-phenol
5160-09-8
2,3,4‐tri‐O‐acetyl-α-L‐rhamnopyranosyl chloride

18918-31-5 Downstream products

183878-99-1
1-(4-aminophenoxy)-α-L-rhamnopyranoside
88043-70-3
p-nitrophenyl 2,3-O-isopropylidene-α-L-rhamnopyranoside
150412-46-7
p-nitrophenyl 4-O-benzyl-α-L-rhamnopyranoside
150412-47-8
p-nitrophenyl 4-O-benzyl-3-O-methyl-α-L-rhamnopyranoside

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