| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:4-Nitro-3-[(1-oxooctyl)oxy]benzoic Acid
CAS:55894-52-5
Package:10g,1g
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| Company Name: |
Shanghai EFE Biological Technology Co., Ltd.
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| Tel: |
021-65675885 18964387627 |
| Email: |
info@efebio.com |
| Products Intro: |
Product Name:4-Nitro-3-[(1-oxooctyl)oxy]benzoic Acid
CAS:55894-52-5
Purity:98% Package:50mg;250mg
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| Company Name: |
Tianjin Kailiqi Biotechnology Co., Ltd.
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| Tel: |
15076683720 |
| Email: |
klq@cw-bio.com |
| Products Intro: |
Product Name:NOB
CAS:55894-52-5
Purity:≥98% Package:1g,5g,10g,25g根据客户需要分装 Remarks:Not For Human Use, Lab Use Only.
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| Company Name: |
Aikon International Limited
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| Tel: |
025-66113011 18112977050 |
| Email: |
cb6@aikonchem.com |
| Products Intro: |
Product Name:4-Nitro-3-[(1-oxooctyl)oxy]benzoic Acid
CAS:55894-52-5
Purity:95% HPLC or GC Package:10G,5G;1G
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| | 4-NITRO-3-(OCTANOYLOXY)BENZOIC ACID Basic information |
| | 4-NITRO-3-(OCTANOYLOXY)BENZOIC ACID Chemical Properties |
| Melting point | 146 - 148°C | | storage temp. | RT | | solubility | Soluble in DMSO (up to 25 mg/ml) or in Ethanol (up to 25 mg/ml). | | form | Off-white solid. | | color | White | | Stability: | Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 3 months |
| | 4-NITRO-3-(OCTANOYLOXY)BENZOIC ACID Usage And Synthesis |
| Description | NOBA (55894-52-5) is a chromogenic substrate for phospholipases such as PLA2. Read absorbance at 425 nm. | | Uses | 4-Nitro-3-[(1-oxooctyl)oxy]benzoic acid is used to acrylate ε-amino groups of Lysine (L468895) in order to immobilize phospholipase A2 in snake venom. | | References | 1) Cho & Kezdy (1991), Chromogenic Substrates and assay of phospholipases A2; Methods Enzymol., 197 75
2) Petrovic et al. (2001), A simple assay for a human serum phospholipase A2 that is associated with high density lipoproteins; J. Lipid Res., 42 1706
3) Bonfim et al. (2008), Structural and functional characterization of myotoxin, Cr-IV 1, a phospholipase A2 D49 from the venom of the snake Calloselasma rhodostoma; Biologicals, 36 168 |
| | 4-NITRO-3-(OCTANOYLOXY)BENZOIC ACID Preparation Products And Raw materials |
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