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Suppliers for CAS
3366-95-8
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Properties | | CAS |
3366-95-8 | | Formula |
C7H11N3O3 | | EINECS |
222-134-0 |
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18 Registered suppliers
Simagchem Corporation
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
H&Z Industry Co.,Ltd
P.R.China
Sancai Industry Co.,Ltd.
P.R.China
| Appearance | Almost white to pale yellow crystal or crystalline powder
| | Solubility | Freely soluble in Ethanol or dilute acid, soluble in chloroform, sparingly soluble in water or ethyl ether
| | Ultraviolet absorbance | The absorbance (E1cm1%) of the solution (13μ g/ml in hydrochloride acid (9→ 1000) should be 331-349 at 277nm.
| | Identification |
| | Chemical reactionⅠ | Matches with standard
| | Chemical reactionⅡ | Matches with standard
| | UV | Max. 277nm, Min.241nm
| | IR | Matches with standard
| | Melting range | 73 to 78℃
| | Clarity of ethanol solution | 2% w/v in 1N Ethanol should be clear
| | Solubility in dilute acid | 5% w/v in 1N HCl should be freely soluble
| | PH | 5.5 to 7.5, determined in 1% w/v solution in water
| | Water (KF) | NMT 5.0%
| | Specific Optical Rotation | [a]D20℃ =-0.15°to +0.15°
| | Residue on ignition | NMT 0.1%
| | Heavy metals | NMT 10ppm
| | Related substances (HPLC) |
| | Impurity A | NMT 0.15%
| | Impurity B | NMT 0.15%
| | Any other individual impurity | NMT 0.10%
| | Total impurities | NMT 1.0%
| | Residual solvents (GC) |
| | Dichloromethane | NMT 300ppm
| | Ethyl acetate | NMT 1000ppm
| | Assay (HPLC) | NLT 98.0% & NMT102.0 (on anhydrous basis)
| | Microbial limits |
| | Microbial count | NMT 300cfu/g
| | Mildew and microzyme count | NMT 60cfu/g
| | Escherichaia coli | absence
| | Storage | This drug substance does not require any special storage conditions. And preserved in tight and light resistant container. |
Xingrui Industry Co., Limited
P.R.China
| Appearance | Almost white to pale yellow crystal or crystalline powder
| | Solubility | Freely soluble in Ethanol or dilute acid, soluble in chloroform, sparingly soluble in water or ethyl ether
| | Ultraviolet absorbance | The absorbance (E1cm1%) of the solution (13μ g/ml in hydrochloride acid (9→ 1000) should be 331-349 at 277nm.
| | Identification |
| | Chemical reactionⅠ | Matches with standard
| | Chemical reactionⅡ | Matches with standard
| | UV | Max. 277nm, Min.241nm
| | IR | Matches with standard
| | Melting range | 73 to 78℃
| | Clarity of ethanol solution | 2% w/v in 1N Ethanol should be clear
| | Solubility in dilute acid | 5% w/v in 1N HCl should be freely soluble
| | PH | 5.5 to 7.5, determined in 1% w/v solution in water
| | Water (KF) | NMT 5.0%
| | Specific Optical Rotation | [a]D20℃ =-0.15°to +0.15°
| | Residue on ignition | NMT 0.1%
| | Heavy metals | NMT 10ppm
| | Related substances (HPLC) |
| | Impurity A | NMT 0.15%
| | Impurity B | NMT 0.15%
| | Any other individual impurity | NMT 0.10%
| | Total impurities | NMT 1.0%
| | Residual solvents (GC) |
| | Dichloromethane | NMT 300ppm
| | Ethyl acetate | NMT 1000ppm
| | Assay (HPLC) | NLT 98.0% & NMT102.0 (on anhydrous basis)
| | Microbial limits |
| | Microbial count | NMT 300cfu/g
| | Mildew and microzyme count | NMT 60cfu/g
| | Escherichaia coli | absence
| | Storage | This drug substance does not require any special storage conditions. And preserved in tight and light resistant container. |
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
| Appearance | Almost white to pale yellow crystal or crystalline powder
| | Solubility | Freely soluble in Ethanol or dilute acid, soluble in chloroform, sparingly soluble in water or ethyl ether
| | Ultraviolet absorbance | The absorbance (E1cm1%) of the solution (13μ g/ml in hydrochloride acid (9→ 1000) should be 331-349 at 277nm.
| | Identification |
| | Chemical reactionⅠ | Matches with standard
| | Chemical reactionⅡ | Matches with standard
| | UV | Max. 277nm, Min.241nm
| | IR | Matches with standard
| | Melting range | 73 to 78℃
| | Clarity of ethanol solution | 2% w/v in 1N Ethanol should be clear
| | Solubility in dilute acid | 5% w/v in 1N HCl should be freely soluble
| | PH | 5.5 to 7.5, determined in 1% w/v solution in water
| | Water (KF) | NMT 5.0%
| | Specific Optical Rotation | [a]D20℃ =-0.15°to +0.15°
| | Residue on ignition | NMT 0.1%
| | Heavy metals | NMT 10ppm
| | Related substances (HPLC) |
| | Impurity A | NMT 0.15%
| | Impurity B | NMT 0.15%
| | Any other individual impurity | NMT 0.10%
| | Total impurities | NMT 1.0%
| | Residual solvents (GC) |
| | Dichloromethane | NMT 300ppm
| | Ethyl acetate | NMT 1000ppm
| | Assay (HPLC) | NLT 98.0% & NMT102.0 (on anhydrous basis)
| | Microbial limits |
| | Microbial count | NMT 300cfu/g
| | Mildew and microzyme count | NMT 60cfu/g
| | Escherichaia coli | absence
| | Storage | This drug substance does not require any special storage conditions. And preserved in tight and light resistant container. |
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C7H11N3O3
Molecular Weight: 185.18
Molecular Formula: C7H11N3O3 Molecular Weight: 185.18
More details are to be found here
Hangzhou Zhongqi Chem Co., Ltd
P.R.China
Molecular Formula: C7H11N3O3 Molecular Weight: 185.18
More details are to be found here
Skyrun Industrial Co., Ltd.
P.R.China
Molecular Formula: C7H11N3O3 Molecular Weight: 185.18
More details are to be found here
Hangzhou Lingrui Chemical Co., Ltd.
P.R.China
Molecular Formula: C7H11N3O3 Molecular Weight: 185.18
More details are to be found here
Xiamen Equation Chemical Co.,Ltd
P.R.China
Molecular Formula: C7H11N3O3 Molecular Weight: 185.18
More details are to be found here
AK Scientific, Inc.
USA
Molecular Formula: C7H11N3O3 Molecular Weight: 185.18
More details are to be found here
Chemlyte Solutions
P.R.China
More details are to be found here
BIOZOL Diagnostica Vertrieb GmbH
Germany
More details are to be found here
BuGuCh & Partners
Germany
More details are to be found here
Pharma Greven GmbH
Germany
More details are to be found here
Tessenderlo Chemie
Belgium
More details are to be found here
Santa Cruz Biotechnology, Inc.
USA
More details are to be found here
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