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Suppliers for CAS
130929-57-6
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Properties | | CAS |
130929-57-6 | | Formula |
C14H15N3O5 |
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21 Registered suppliers
Sancai Industry Co.,Ltd.
P.R.China
| Appearance | yellow white powder
| | Identification | Should comply with the IR spectrum Exhibits maximum absorption at 354nm
| | Clarity of solution | 5.0% w/v solution in DMF is clear
| | Related Substances (Impurity A) | ≤ 0.10%
| | Related Substances (Impurity B) | ≤ 0.10%
| | Related Substances (Impurity C) | ≤ 0.05%
| | Related Substances (Impurity D) | ≤ 0.05%
| | Related Substances (Any other impurity) | ≤ 0.10%
| | Related Substances (Total Impurities) | ≤ 0.3%
| | Heavy metals | ≤ 20ppm
| | Loss on drying | ≤ 0.5%
| | Sulphated ash | ≤ 0.1%
| | Assay,on anhydrous basis | 99.0%~101.0%
| | Residual Solvents(Ethanol) | ≤ 5000ppm
| | Residual Solvents(1,2-Xylene) | ≤ 2170ppm |
H&Z Industry Co.,Ltd
P.R.China
| Appearance | yellow white powder
| | Identification | Should comply with the IR spectrum Exhibits maximum absorption at 354nm
| | Clarity of solution | 5.0% w/v solution in DMF is clear
| | Related Substances (Impurity A) | ≤ 0.10%
| | Related Substances (Impurity B) | ≤ 0.10%
| | Related Substances (Impurity C) | ≤ 0.05%
| | Related Substances (Impurity D) | ≤ 0.05%
| | Related Substances (Any other impurity) | ≤ 0.10%
| | Related Substances (Total Impurities) | ≤ 0.3%
| | Heavy metals | ≤ 20ppm
| | Loss on drying | ≤ 0.5%
| | Sulphated ash | ≤ 0.1%
| | Assay,on anhydrous basis | 99.0%~101.0%
| | Residual Solvents(Ethanol) | ≤ 5000ppm
| | Residual Solvents(1,2-Xylene) | ≤ 2170ppm |
Xingrui Industry Co., Limited
P.R.China
| Appearance | yellow white powder
| | Identification | Should comply with the IR spectrum Exhibits maximum absorption at 354nm
| | Clarity of solution | 5.0% w/v solution in DMF is clear
| | Related Substances (Impurity A) | ≤ 0.10%
| | Related Substances (Impurity B) | ≤ 0.10%
| | Related Substances (Impurity C) | ≤ 0.05%
| | Related Substances (Impurity D) | ≤ 0.05%
| | Related Substances (Any other impurity) | ≤ 0.10%
| | Related Substances (Total Impurities) | ≤ 0.3%
| | Heavy metals | ≤ 20ppm
| | Loss on drying | ≤ 0.5%
| | Sulphated ash | ≤ 0.1%
| | Assay,on anhydrous basis | 99.0%~101.0%
| | Residual Solvents(Ethanol) | ≤ 5000ppm
| | Residual Solvents(1,2-Xylene) | ≤ 2170ppm |
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
| Appearance | yellow white powder
| | Identification | Should comply with the IR spectrum Exhibits maximum absorption at 354nm
| | Clarity of solution | 5.0% w/v solution in DMF is clear
| | Related Substances (Impurity A) | ≤ 0.10%
| | Related Substances (Impurity B) | ≤ 0.10%
| | Related Substances (Impurity C) | ≤ 0.05%
| | Related Substances (Impurity D) | ≤ 0.05%
| | Related Substances (Any other impurity) | ≤ 0.10%
| | Related Substances (Total Impurities) | ≤ 0.3%
| | Heavy metals | ≤ 20ppm
| | Loss on drying | ≤ 0.5%
| | Sulphated ash | ≤ 0.1%
| | Assay,on anhydrous basis | 99.0%~101.0%
| | Residual Solvents(Ethanol) | ≤ 5000ppm
| | Residual Solvents(1,2-Xylene) | ≤ 2170ppm |
Capot Chemical Co., Ltd.
P.R.China
More details are to be found here
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C14H15N3O5 Molecular Weight: 305,29
More details are to be found here
Sigma-Aldrich International GmbH
Switzerland
Molecular Formula: C14H15N3O5 Molecular Weight: 305,29
More details are to be found here
Regent Science Industry Limited
P.R.China
Molecular Formula: C14H15N3O5 Molecular Weight: 305,29
More details are to be found here
Jai Radhe Sales
India
Molecular Formula: C14H15N3O5 Molecular Weight: 305,29
More details are to be found here
Hangzhou Zhongqi Chem Co., Ltd
P.R.China
Molecular Formula: C14H15N3O5 Molecular Weight: 305,29
More details are to be found here
Hangzhou Lingrui Chemical Co., Ltd.
P.R.China
Molecular Formula: C14H15N3O5 Molecular Weight: 305,29
More details are to be found here
Skyrun Industrial Co., Ltd.
P.R.China
Molecular Formula: C14H15N3O5 Molecular Weight: 305,29
More details are to be found here
BOC Sciences
USA
Description : Entacapone is a selective and reversible inhibitor of the enzyme catechol-O-methyltransferase (COMT) (IC50 = 151 nM), commonly used in combination with other medications for the treatment of Parkinson's disease. - Molecular Weight :305.29
- Boiling Point :526.6±50.0°C at 760 mmHg
- Melting Point :162-163°C
- Purity :> 98%
Molecular Formula : C14H15N3O5 Canonical SMILES : CCN(CC)C(=O)C(=CC1=CC(=C(C(=C1)O)O)[N+](=O)[O-])C#N
InChI :
InChI=1S/C14H15N3O5/c1-3-16(4-2)14(20)10(8-15)5-9-6-11(17(21)22)13(19)12(18)7-9/h5-7,18-19H,3-4H2,1-2H3/b10-5+
InChIKey :
JRURYQJSLYLRLN-BJMVGYQFSA-N
Solubility :
Soluble in Chloroform (Slightly, Heated, Sonicated), Methanol (Slightly)
Appearance :
Yellow Solid
Storage : Store at -20°C
Synonyms :
2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-, (2E)-; Comtan; HSDB 8251; HSDB-8251; HSDB8251; OR-611; OR 611; OR611; (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide; 2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-, (E)-; (E)-Entacapone; Comtess; Entacom; Parkicapone
More details are to be found here
Carbone Scientific Co., Ltd.
U.K.
Description : Entacapone is a selective and reversible inhibitor of the enzyme catechol-O-methyltransferase (COMT) (IC50 = 151 nM), commonly used in combination with other medications for the treatment of Parkinson's disease. - Molecular Weight :305.29
- Boiling Point :526.6±50.0°C at 760 mmHg
- Melting Point :162-163°C
- Purity :> 98%
Molecular Formula : C14H15N3O5 Canonical SMILES : CCN(CC)C(=O)C(=CC1=CC(=C(C(=C1)O)O)[N+](=O)[O-])C#N
InChI :
InChI=1S/C14H15N3O5/c1-3-16(4-2)14(20)10(8-15)5-9-6-11(17(21)22)13(19)12(18)7-9/h5-7,18-19H,3-4H2,1-2H3/b10-5+
InChIKey :
JRURYQJSLYLRLN-BJMVGYQFSA-N
Solubility :
Soluble in Chloroform (Slightly, Heated, Sonicated), Methanol (Slightly)
Appearance :
Yellow Solid
Storage : Store at -20°C
Synonyms :
2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-, (2E)-; Comtan; HSDB 8251; HSDB-8251; HSDB8251; OR-611; OR 611; OR611; (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide; 2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-, (E)-; (E)-Entacapone; Comtess; Entacom; Parkicapone
More details are to be found here
Ambeed, Inc.
USA
Purity : 95% Smile code : O=C(N(CC)CC)/C(C#N)=C/C1=CC([N+]([O-])=O)=C(O)C(O)=C1
MDL Number : MFCD00866580
MolFormula : C14H15N3O5
MolWeight : 305.2860
Available in stock : 179.878
More details are to be found here
BLD Pharmatech Ltd
P.R.China
Smile code: O=C(N(CC)CC)/C(C#N)=C/C1=CC([N+]([O-])=O)=C(O)C(O)=C1
MDL Number:
MFCD00866580
Purity :
95%
Available in stock:
113.521 g
More details are to be found here
Xiamen Equation Chemical Co.,Ltd
P.R.China
Smile code: O=C(N(CC)CC)/C(C#N)=C/C1=CC([N+]([O-])=O)=C(O)C(O)=C1
MDL Number:
MFCD00866580
Purity :
95%
Available in stock:
113.521 g
More details are to be found here
Chemos GmbH & Co. KG
Germany
Smile code: O=C(N(CC)CC)/C(C#N)=C/C1=CC([N+]([O-])=O)=C(O)C(O)=C1
MDL Number:
MFCD00866580
Purity :
95%
Available in stock:
113.521 g
More details are to be found here
BuGuCh & Partners
Germany
Smile code: O=C(N(CC)CC)/C(C#N)=C/C1=CC([N+]([O-])=O)=C(O)C(O)=C1
MDL Number:
MFCD00866580
Purity :
95%
Available in stock:
113.521 g
More details are to be found here
World. Chem. Co., Ltd.
P.R.China
Smile code: O=C(N(CC)CC)/C(C#N)=C/C1=CC([N+]([O-])=O)=C(O)C(O)=C1
MDL Number:
MFCD00866580
Purity :
95%
Available in stock:
113.521 g
More details are to be found here
Santa Cruz Biotechnology, Inc.
USA
Smile code: O=C(N(CC)CC)/C(C#N)=C/C1=CC([N+]([O-])=O)=C(O)C(O)=C1
MDL Number:
MFCD00866580
Purity :
95%
Available in stock:
113.521 g
More details are to be found here
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