Suppliers for CAS
738-70-5
|
Properties | CAS |
738-70-5 | Formula |
C14H18N4O3 | EINECS |
212-006-2 |
|
|
32 Registered suppliers
Aecochem Corp.
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Sancai Industry Co.,Ltd.
P.R.China
Appearance | White or yellowish-white powder
| Solubility | Very slightly soluble in water, slightly soluble in alcohol.
| Identification |
| A Melting point | 199-203
| B Specific absorbance | Max.287nm, 240-250
| C IR-spectrum | Complies with reference spectrum
| D Chemical reaction | Green fluorescence at 365nm
| Appearance of solution | Not more intensely colored than Reference Solution BY7
| Related substances Method A by HPLC |
| Impurity F | ≤ 0.1%
| Any single impurity | ≤ 0.1%
| Total impurities | ≤ 0.2%
| Method B by HPLC |
| Any single impurity | ≤ 0.1%
| Total impurities | ≤ 0.2%
| Heavy metals | ≤ 20ppm
| Residual methanol | ≤ 3000ppm
| Residual DMSO | ≤ 5000ppm
| Residual acetic acid | ≤ 5000ppm
| Impurity K(aniline) by GC | ≤ 5ppm
| Loss on drying | ≤ 0.5%
| Sulphated ash | ≤ 0.1%
| Assay | 98.5-101.0%
| Particle size | 100% pass 300 mesh |
H&Z Industry Co.,Ltd
P.R.China
Appearance | White or yellowish-white powder
| Solubility | Very slightly soluble in water, slightly soluble in alcohol.
| Identification |
| A Melting point | 199-203
| B Specific absorbance | Max.287nm, 240-250
| C IR-spectrum | Complies with reference spectrum
| D Chemical reaction | Green fluorescence at 365nm
| Appearance of solution | Not more intensely colored than Reference Solution BY7
| Related substances Method A by HPLC |
| Impurity F | ≤ 0.1%
| Any single impurity | ≤ 0.1%
| Total impurities | ≤ 0.2%
| Method B by HPLC |
| Any single impurity | ≤ 0.1%
| Total impurities | ≤ 0.2%
| Heavy metals | ≤ 20ppm
| Residual methanol | ≤ 3000ppm
| Residual DMSO | ≤ 5000ppm
| Residual acetic acid | ≤ 5000ppm
| Impurity K(aniline) by GC | ≤ 5ppm
| Loss on drying | ≤ 0.5%
| Sulphated ash | ≤ 0.1%
| Assay | 98.5-101.0%
| Particle size | 100% pass 300 mesh |
Xingrui Industry Co., Limited
P.R.China
Appearance | White or yellowish-white powder
| Solubility | Very slightly soluble in water, slightly soluble in alcohol.
| Identification |
| A Melting point | 199-203
| B Specific absorbance | Max.287nm, 240-250
| C IR-spectrum | Complies with reference spectrum
| D Chemical reaction | Green fluorescence at 365nm
| Appearance of solution | Not more intensely colored than Reference Solution BY7
| Related substances Method A by HPLC |
| Impurity F | ≤ 0.1%
| Any single impurity | ≤ 0.1%
| Total impurities | ≤ 0.2%
| Method B by HPLC |
| Any single impurity | ≤ 0.1%
| Total impurities | ≤ 0.2%
| Heavy metals | ≤ 20ppm
| Residual methanol | ≤ 3000ppm
| Residual DMSO | ≤ 5000ppm
| Residual acetic acid | ≤ 5000ppm
| Impurity K(aniline) by GC | ≤ 5ppm
| Loss on drying | ≤ 0.5%
| Sulphated ash | ≤ 0.1%
| Assay | 98.5-101.0%
| Particle size | 100% pass 300 mesh |
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
Appearance | White or yellowish-white powder
| Solubility | Very slightly soluble in water, slightly soluble in alcohol.
| Identification |
| A Melting point | 199-203
| B Specific absorbance | Max.287nm, 240-250
| C IR-spectrum | Complies with reference spectrum
| D Chemical reaction | Green fluorescence at 365nm
| Appearance of solution | Not more intensely colored than Reference Solution BY7
| Related substances Method A by HPLC |
| Impurity F | ≤ 0.1%
| Any single impurity | ≤ 0.1%
| Total impurities | ≤ 0.2%
| Method B by HPLC |
| Any single impurity | ≤ 0.1%
| Total impurities | ≤ 0.2%
| Heavy metals | ≤ 20ppm
| Residual methanol | ≤ 3000ppm
| Residual DMSO | ≤ 5000ppm
| Residual acetic acid | ≤ 5000ppm
| Impurity K(aniline) by GC | ≤ 5ppm
| Loss on drying | ≤ 0.5%
| Sulphated ash | ≤ 0.1%
| Assay | 98.5-101.0%
| Particle size | 100% pass 300 mesh |
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C14H18N4O3 Molecular Weight: 290.32
More details are to be found here
Sigma-Aldrich International GmbH
Switzerland
Molecular Formula: C14H18N4O3 Molecular Weight: 290.32
More details are to be found here
ICC Chemical Corporation
USA
Molecular Formula: C14H18N4O3 Molecular Weight: 290.32
More details are to be found here
B.M.P. Bulk Medicines & Pharmaceuticals GmbH
Germany
Molecular Formula: C14H18N4O3 Molecular Weight: 290.32
More details are to be found here
Newstar Chem Enterprise Ltd.
P.R.China
Molecular Formula: C14H18N4O3 Molecular Weight: 290.32
More details are to be found here
AXO Industry SA
Belgium
Molecular Formula: C14H18N4O3 Molecular Weight: 290.32
More details are to be found here
Wuhan PharmChem Co., LTD.
P.R.China
EINECS :212-006-2 Molecular formula :C14H18N4O3
X´ian Taicheng Chem Co., Ltd
P.R.China
EINECS :212-006-2 Molecular formula :C14H18N4O3
Shandong Ench Chemical Co.,Ltd
P.R.China
EINECS :212-006-2 Molecular formula :C14H18N4O3
Krada CPS Industry S.L
Spain
EINECS :212-006-2 Molecular formula :C14H18N4O3
Shandong Minglang Chemical Co., Ltd
P.R.China
EINECS :212-006-2 Molecular formula :C14H18N4O3
Hangzhou Zhongqi Chem Co., Ltd
P.R.China
EINECS :212-006-2 Molecular formula :C14H18N4O3
Nantong Xindao Biotech Ltd
P.R.China
EINECS :212-006-2 Molecular formula :C14H18N4O3
Zehao Industry Co., Ltd.
P.R.China
Appearance | White or yellowish-white powder
| Melting point | 199-203℃
| Specific absorbance | Max 287nm
| Any single impurity | ≤ 0.1%
| Total impurities | ≤ 0.2%
| Heavy metals | ≤ 20ppm
| Residual methanol | ≤ 3000ppm
| Residual DMSO | ≤ 5000ppm
| Loss on drying | ≤ 1.0%
| Sulphated ash | ≤ 0.1%
| Assay | 98.5%~101.0% |
Finetech Industry Limited
P.R.China
More details are to be found here
Skyrun Industrial Co., Ltd.
P.R.China
More details are to be found here
Shandong SanYoung Industry Co., Ltd
P.R.China
More details are to be found here
Xiamen Equation Chemical Co.,Ltd
P.R.China
More details are to be found here
AK Scientific, Inc.
USA
More details are to be found here
Chemos GmbH & Co. KG
Germany
More details are to be found here
BuGuCh & Partners
Germany
More details are to be found here
Forum Products Ltd.
U.K.
More details are to be found here
INDAM Inc.
USA
More details are to be found here
Pharma Greven GmbH
Germany
More details are to be found here
CM Fine Chemicals
Switzerland
More details are to be found here
Santa Cruz Biotechnology, Inc.
USA
More details are to be found here
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