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4 (MethylaMino) -3-Nitrobenzoic Acid Digunakan untuk Dabigatran Etexilate Mesylate
| Model No. : | 41263-74-5 |
|---|---|
| Brand Name : | VOLSENCHEM |
Taizhou, Zhejiang, China
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- Perkhidmatan OEM
- Pembekal Emas
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Penerangan Produk
Sesetengah orang menyesuaikan langkah pertama tindak balas sintesis ini, menggunakan 4-methylamino-3-nitrobenzoic asid bahan mentah, ditambah SOCl2, bersama-sama dipanaskan hingga 81-84 ° C, refluks 2 ~ 4 jam, keluarkan SOCl2 yang berlebihan, dapatkan sebatian 3-nitro-4-methylaminobenzoyl chloride, kaedah reaksi adalah ringan, tidak mempunyai produk sampingan yang lain, produk boleh terus dilakukan reaksi seterusnya. Ini sangat memudahkan operasi.
Thera. Kategori : Penipisan antitrombotik / Darah
Cas No.:41263-74-5
Sinonim: Asid benzoik, 4 (MethylaMino) -3-nitro-; Dabigatran Etexilate 5, 4- (METHYLAMINO) -3-NITROBENZOIC ACID; NSC 138300; 4 (MethylaMino) -3-nitrobenzoic asid 98%;
Berat Molekul: 196.16
Formula molekul: C8H8N2O4
Kesucian: ≥98.%
Rupa: Padat Kristal Putih
Pembungkusan : Eksport pembungkusan layak
Lembaran Data Keselamatan Bahan : Tersedia atas permintaan
Penggunaan: Ia boleh merawat dan mencegah penggumpalan darah, mengurangkan risiko strok.
Perantaraan yang berkaitan:
|
CAS |
Chemical Name | Specification | Color | |
| 41263-74-5 | 4-(MethylaMino)-3-nitrobenzoic acid | HPLC | ≥99.0% | pale brown |
| 103041-38-9 | N-[2]PYRIDYL-B-ALANIN-ETHYL ESTER | HPLC | ≥99.0% | off white to white |
| 429659-01-8 | ETHYL N-[4-(METHYLAMINO)-3-NITROBENZOYL]-N-PYRIDIN-2-YL-SS-ALANINATE | HPLC | ≥99.0% | orange yellow solid |
|
42288-26-6 |
N-(4-CYANO-PHENYL)-GLYCINE | HPLC | ≥99.0% | off white |
| Loss on drying | ≤1.0% | |||
|
212322-56-0 |
3-[(3-AMINO-4-METHYLAMINO-BENZOYL)-PYRIDIN-2-YL-AMINO]-PROPIONIC ACID ETHYL ESTER | HPLC | ≥99.0% | off white |
| Melting point | 101.0°C~106.0°C | |||
| Single impurity | ≤0.3% | |||
| Loss on drying | ≤0.5% | |||
| Residue on ignition | ≤0.5% | |||
| Assay | ≥98.0% | |||
|
211915-84-3 |
Synonyms:3-[[[2-[[(4-Cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]pyridin-2-ylamino]propionic acid ethyl ester | HPLC | ≥99.0% | off white |
| Single impurity | ≤0.3% | |||
| Loss on drying | ≤0.5% | |||
| Residue on ignition | ≤0.5% | |||
| Assay | ≥99.0% | |||
| 872728-85-3 | N-[[2-[[[4-(Aminoiminomethyl)phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]arbonyl]-N-2-pyridinyl-beta-alanine ethyl ester 4-methylbenzenesulfonate | HPLC | ≥97.0% | off white |
|
211915-06-9 |
Dabigatran Etexilate | HPLC | ≥98.0% | white |
| Single impurity | ≤0.2% | |||
| Loss on drying | ≤1.0% | |||
| Assay | ≥98.0% | |||
|
872728-81-9 |
Dabigatran etexilate mesylate | HPLC | ≥99.0% | light yellow solid |
| Single impurity | ≤0.5% | |||
| Loss on drying | ≤1.0% | |||
| Residue on ignition | ≤0.1% | |||
| Heavy melta | ≤20 ppm | |||
| Assay | ≥98.5% | |||
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Taizhou, Zhejiang, China
- Pengilang
- Perkhidmatan OEM
- Pembekal Emas
- Pensijilan platform
- Ekspo dalam talian
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