| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:3,4-Dihydro-8-hydroxy-3-Methyl-1-oxo-1H-2-benzopyran-7-carboxylic Acid
CAS:16281-43-9
Package:2.5Mg,25Mg,5Mg
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| Company Name: |
Chemsky（shanghai）International Co.,Ltd.
|
| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:3,4-Dihydro-8-hydroxy-3-Methyl-1-oxo-1H-2-benzopyran-7-carboxylic Acid
CAS:16281-43-9
Purity:98%
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| Company Name: |
Shanghai TaoSu Biochemical Technology Co., Ltd.
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| Tel: |
021-33632979 |
| Email: |
info@tsbiochem.com |
| Products Intro: |
Product Name:3,4-Dihydro-8-hydroxy-3-Methyl-1-oxo-1H-2-benzopyran-7-carboxylic Acid
CAS:16281-43-9
Purity:90% Package:2.5Mg;5Mg;25Mg;
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| Company Name: |
Qingdao IniKem BioPharmaTech Co.,Ltd
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| Tel: |
0532-58268780 |
| Email: |
sales@inikem.com |
| Products Intro: |
Product Name:8-hydroxy-3-methyl-1-oxoisochromane-7-carboxylic acid
CAS:16281-43-9
Purity:98% HPLC Package:1mg;5mg;10mg
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| | 1-Oxo-3-methyl-8-hydroxy-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid Basic information |
| | 1-Oxo-3-methyl-8-hydroxy-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid Chemical Properties |
| Melting point | >225°C (dec.) | | Boiling point | 485.8±45.0 °C(Predicted) | | density | 1.435±0.06 g/cm3(Predicted) | | storage temp. | Refrigerator | | solubility | DMSO (Slightly), Methanol (Very Slightly) | | form | Solid | | pka | 2.61±0.40(Predicted) | | color | Off-White to Beige |
| | 1-Oxo-3-methyl-8-hydroxy-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid Usage And Synthesis |
| Uses | 3,4-Dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-carboxylic Acid is an intermediate in the biosynthesis of Ochratoxin B (O148500), toxic metabolite from aspergillus orchraceus. |
| | 1-Oxo-3-methyl-8-hydroxy-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid Preparation Products And Raw materials |
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