1,3-Dihydro-5-methoxy-2H-benzimidazol-2-thion
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- CAS-Nr.
- 37052-78-1
- Bezeichnung:
- 1,3-Dihydro-5-methoxy-2H-benzimidazol-2-thion
- Englisch Name:
- 2-MERCAPTO-5-METHOXYBENZIMIDAZOLE
- Synonyma:
- 5-METHOXY-1H-BENZO[D]IMIDAZOLE-2-THIOL;Omeprazole Impurity A;OMeprazole Related CoMpound B;5-METHOXY-2-BENZIMIDAZOLETHIOL;5-METHOXY-2-MERCAPTOBENZIMIDAZOLE;5-methoxy-1H-benzoimidazole-2-thiol;H 118/87;5-Methoxy;OMEP IM-A;TIMTEC-BB SBB000219
- CBNumber:
- CB9313620
- Summenformel:
- C8H8N2OS
- Molgewicht:
- 180.23
- MOL-Datei:
- 37052-78-1.mol
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1,3-Dihydro-5-methoxy-2H-benzimidazol-2-thion Eigenschaften
- Schmelzpunkt:
- 261-263 °C(lit.)
- Siedepunkt:
- 309.4±44.0 °C(Predicted)
- Dichte
- 1.2425 (rough estimate)
- Dampfdruck
- 0.001Pa at 25℃
- Brechungsindex
- 1.5690 (estimate)
- storage temp.
- 2-8°C
- L?slichkeit
- DMSO (Slightly), Methanol (Sparingly)
- pka
- 10.13±0.30(Predicted)
- Aggregatzustand
- Powder
- Farbe
- Off-white to light yellow-brown
- Wasserl?slichkeit
- insoluble
- Sensitive
- Air Sensitive
- BRN
- 3605123
- LogP
- 1.52-2.399
- CAS Datenbank
- 37052-78-1(CAS DataBase Reference)
1,3-Dihydro-5-methoxy-2H-benzimidazol-2-thion Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R37:Reizt die Atmungsorgane.
R22:Gesundheitssch?dlich beim Verschlucken.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
off-white to light yellowish-brown powder
Verwenden
2-Mercapto-5-methoxybenzimidazole is used in the preparation of COX-2 inhibitors. It is also employed in the preparation of compounds such as 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfonyl]-1H-benzimidazole and 5-methoxy-2-[[(4-methoxy-3,5-dimethylpyridin-2-yl-1-oxide)methyl]sulfonyl]-1H-benzimidazole. Further, it acts as a hetercocyclic building block and serves as an intermediate of drug omeprazole.
Allgemeine Beschreibung
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
1,3-Dihydro-5-methoxy-2H-benzimidazol-2-thion Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
1,3-Dihydro-5-methoxy-2H-benzimidazol-2-thion Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 775)Lieferanten
| Firmenname |
Telefon |
E-Mail |
Land |
Produktkatalog |
Edge Rate |
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Hebei Weibang Biotechnology Co., Ltd
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+8615531157085
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abby@weibangbio.com |
China |
8810 |
58 |
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Hebei Mojin Biotechnology Co., Ltd
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+86 13288715578 +8613288715578
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sales@hbmojin.com |
China |
12835 |
58 |
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Hebei Chuanghai Biotechnology Co,.LTD
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+86-13131129325
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sales1@chuanghaibio.com |
China |
5889 |
58 |
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Anhui Ruihan Technology Co., Ltd
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+8617756083858
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daisy@anhuiruihan.com |
China |
973 |
58 |
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Hebei Saisier Technology Co., LTD
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+86-18400010335 +86-18034520335
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admin@hbsaisier.cn |
China |
1015 |
58 |
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Hebei Longbang Technology Co., LTD
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+86-18633929156 +86-18633929156
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admin@hblongbang.com |
China |
941 |
58 |
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HebeiShuoshengImportandExportco.,Ltd
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+86-18532138899 +86-18532138899
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L18532138899@163.com |
China |
939 |
58 |
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Capot Chemical Co.,Ltd.
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+86-（0）57185586718 +86-13336195806
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sales@capot.com |
China |
29791 |
60 |
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Shanghai Daken Advanced Materials Co.,Ltd
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+86-371-66670886
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info@dakenam.com |
China |
18751 |
58 |
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Henan Tianfu Chemical Co.,Ltd.
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+86-0371-55170693 +86-19937530512
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info@tianfuchem.com |
China |
21634 |
55 |
37052-78-1(1,3-Dihydro-5-methoxy-2H-benzimidazol-2-thion)Verwandte Suche:
- 5-Methoxye-2-mercaplobenzinidazole
- TIMTEC-BB SBB000219
- 5-Methoxybenzimidazole-2-thiol
- 5-METHOXY-2-THIOBENZIMIDAZOLE
- 2-MERCAPTO-5-METHOXY-1H-BENZIMIDAZOLE
- 2-MERCAPTO-5-METHOXYBENZIMIDAZOLE
- 1,3-DIHYDRO-5-METHOXY-2H-BENZIMIDAZOLE-2-THIONE
- LABOTEST-BB LT01596137
- H 118/87
- 5-methoxy-2(1H)-benzimidazolinethione
- 2-Mercato-5-methoxy benzimidazole
- 5-METHOXY-2-THIOHYDROXYBENZIMIDAZOLE(INTERMEDIATE OF OMEPRAZOLE)
- 2-Mercapto-5-MethoxyBenzimidazole(ForOmeprazole)
- 5-METHOXY-2-BENZIMIDAZOLEETHIOL
- 2-Mercapto-5-methoxy-1H-benzim
- 5-methoxy-2-thiohydroxy benzimidazole
- 5-Methoxy-2-thiobenzimidazole 99%
- 2H-Benzimidazole-2-thione,1,3-dihydro-5-methoxy-(9CI)
- 5-METHOXY-2-MERCAPTOBENIMIDAZOLEOMEPRAZOLE
- 5-METHOXYL-2-MERCAPTOBENZIMIDAZOLE
- 5-Methoxy-1H-1,3-benzodiazole-2-thiol
- 5-Methoxy-1,3-dihydrobenzimidazole-2-thione
- 5-Methoxy-2-benzimidazolethiol ,99%
- 5-METHOXY-2-MERCAPTOBENZIMIDAZOLE, 99+%
- 6-Methoxy-1H-benzimidazole-2-thiol
- 6-Methoxy-2-mercapto-1H-benzimidazole
- 5-Methoxy-2-mercapto
- 5-Methoxy-1H-benzimidazole-2-thiol 99%
- (S)-Omeprazole Intermediate 2
- Omeprazole EP impurity-A (USP RC B)
- Esomeprazole impurity A
- Omeprazole Imp. A(EP)(USP RC B): (5-Methoxy-1H-Benzimidazole-2-Thiol)
- 2-mercapto-5-methyoxy benzimidazole
(omeprazole-benzimidazole)
- 5-DIFLUOROMETHOXY-2-MERCAPTO- BENZIMIDZO LE
- Omeprazole RCB (USP)
- EsoMeprazole related substance A
- EsoMeprazol iMpurity A
- OMeprazole IMpurity-A (EP)
- OMeprazole EP IMpurity A
- 5-Methoxy-1H-benzimidazole-2-thiol, 2-Mercapto-5-methoxy-1H-benzimidazole
- 5-Methoxy-2-thio-1H-benzimidazole 99%
- 5-Methoxy-1H-benzo[d]iMidazole-2(3H)-thione
- OMeprazole IMpurity A (5-Methoxy-1H-BenziMidazole-2-Thiol)
- 5-Methoxy-1H-benzo[d]iMidazole-2-thiol
(RelCpd A)
- 2H-BenziMidazole-2-thione, 1,3-dihydro-5-Methoxy-
- 2-Mercatto-5-Methoxy-1H-BenziMidazde
- 5-Methoxy-2-benziMidazolethiol 99%
- 5-Methoxy-2-mercaptobenzimidazole 5-Methoxybenzimidazole-2-thiol
- 5-Methoxy-2-mercaptobenzimidazole
5-Methoxy-2-benzimidazolethiol
- Esomeprazole Magnesium Trihydrate Imp. A (EP): 5-Methoxy-1H-benzimidazole-2-thiol
- Esomeprazole EP Impurity A
- 2-Mercapoto-5-Methoxy-1H-benzimidazole
- Esomeprazole Sodium Impurity Ⅴ:5-Methoxy-2-mercaptobenzimidazole
- 5-Methoxy
- 5-Methoxy-2-thio-1H-benzimidazole
- Esomeprazol EP Impurity A(Omeprazole EP Impurity A)
- 2-MERCAPTO -5-METHOXY BENZIMIDAZOLE (METOXITIONA )
- OMEP IM-A
