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Ethyl Benzoylformate CAS 1603-79-8 (Ethyl Phenylglyoxylate) Purity >98.0% (GC)
Pangalan ng Kemikal: Ethyl Benzoylformate
Mga kasingkahulugan: Ethyl Phenylglyoxylate
CAS: 1603-79-8
Kadalisayan: >98.0% (GC)
Hitsura: Walang Kulay hanggang Dilaw na Malinaw na Liquid
Makipag-ugnayan kay Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Benzoylformic Acid CAS 611-73-4 (Phenylglyoxylic Acid) Purity >98.0% (HPLC)
Pangalan ng Kemikal: Benzoylformic Acid
Mga kasingkahulugan: Phenylglyoxylic Acid
CAS: 611-73-4
Kadalisayan: >98.0% (HPLC)
Hitsura: Walang Kulay hanggang Malabong Dilaw na Kristal
Makipag-ugnayan kay Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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1H-Benzotriazole (BTA) CAS 95-14-7 Purity ≥99.5% (HPLC) Factory
Pangalan ng Kemikal: 1H-Benzotriazole
Mga kasingkahulugan: BTA;1,2,3-Benzotriazole
CAS: 95-14-7
Kadalisayan: ≥99.5% (HPLC)
Hitsura: White Needle Crystal, Flake o Granule
Mataas na Kalidad, Komersyal na Produksyon
Makipag-ugnayan kay Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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N-Cbz-5-Aminovaleric Acid CAS 23135-50-4 (Z-5-Ava-OH) Purity >99.0% (T)
Pangalan ng Kemikal: N-Cbz-5-Aminovaleric Acid
Mga kasingkahulugan: Z-5-Ava-OH;5-(Carbobenzoxyamino)valeric Acid
CAS: 23135-50-4
Kadalisayan: >99.0% (T)
Hitsura: White o Off-White Powder
Makipag-ugnayan kay Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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2,2′-Bis(trifluoromethyl)benzidine (TFMB) CAS 341-58-2 Purity >99.5% (HPLC)
2,2′-Bis(trifluoromethyl)benzidine
Mga kasingkahulugan: TFMB;TFDB
CAS: 341-58-2
Purity: >99.5% (HPLC)
Hitsura: Snow White Powder
Makipag-ugnayan kay Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-one CAS 27387-31-1 Ondansetron HCl Dihydrate Intermediate Purity >99.0% (HPLC)
1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-one
CAS: 27387-31-1
Kadalisayan: >99.0% (HPLC)
Hitsura: White o Off-White Crystalline Powder
Mga Intermediate ng Ondansetron Hydrochloride Dihydrate
Makipag-ugnayan kay Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Ondansetron Hydrochloride Dihydrate CAS 103639-04-9 Assay 98.0~102.0%
Pangalan ng Kemikal: Ondansetron Hydrochloride Dihydrate
CAS: 103639-04-9
Pagsusuri: 98.0~102.0% (Kalkula sa anhydrous na batayan)
Hitsura: White o Off-White Crystalline Powder
Isang Tukoy na Serotonin (5-HT3) Receptor Antagonist.Antiemetic
Makipag-ugnayan kay Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Carvedilol Phosphate Hemihydrate CAS 610309-89-2 Purity >99.0% (HPLC)
Carvedilol Phosphate Hemihydrate
CAS: 610309-89-2
Kadalisayan: >99.0% (HPLC)
Hitsura: White Crystalline Powder
Makipag-ugnayan kay Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Carvedilol CAS 72956-09-03 Purity >99.0% (HPLC)
Pangalan ng Kemikal: Carvedilol
CAS: 72956-09-03
Kadalisayan: >99.0% (HPLC)
Hitsura: White Crystalline Powder
Makipag-ugnayan kay Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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1,2,3,4-Tetrahydrocarbazol-4-one CAS 15128-52-6 Purity >98.0% (HPLC)
1,2,3,9-Tetrahydro-4(H)-Carbazol-4-one
Mga kasingkahulugan: 1,2,3,4-Tetrahydrocarbazol-4-one
CAS: 15128-52-6
Kadalisayan: >98.0% (HPLC)
Hitsura: White hanggang Off-White Powder
Makipag-ugnayan kay Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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1,3-Cyclohexanedione CAS 504-02-9 Purity >99.0% (HPLC)
Pangalan ng Kemikal: 1,3-Cyclohexanedione
Mga kasingkahulugan: Dihydroresorcinol
CAS: 504-02-9
Kadalisayan: >99.0% (HPLC)
Hitsura: White Crystalline Powder
Makipag-ugnayan kay Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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4-(2,3-Epoxypropoxy)carbazole CAS 51997-51-4 Carvedilol Intermediate Purity ≥98.0% (HPLC)
Pangalan ng Kemikal: 4-(2,3-Epoxypropoxy)carbazole
Mga kasingkahulugan: 4-Epoxypropanoxycarbazole
CAS: 51997-51-4
Kadalisayan: ≥98.0% (HPLC)
Hitsura: White to Off-White Crystalline Powder
Intermediate ng Carvedilol (CAS: 72956-09-3)
Makipag-ugnayan kay Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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2-(2-Methoxyphenoxy)ethylamine CAS 1836-62-0 Carvedilol Intermediate Purity ≥97.5% (GC)
Pangalan ng Kemikal: 2-(2-Methoxyphenoxy)ethylamine
CAS: 1836-62-0
Kadalisayan: ≥97.5% (GC)
Hitsura: Maputlang Dilaw o Brownish-Red Liquid
Intermediate ng Carvedilol (CAS: 72956-09-3)
Makipag-ugnayan kay Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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2-(2-Methoxyphenoxy)ethylamine Hydrochloride Hydrate CAS 64464-07-9 Carvedilol Intermediate Purity ≥98.0% (HPLC)
2-(2-Methoxyphenoxy)ethylamine Hydrochloride Hydrate
CAS: 64464-07-9
Kadalisayan: ≥98.0% (HPLC)
Hitsura: White Crystalline Powder
Intermediate ng Carvedilol (CAS: 72956-09-3)
Makipag-ugnayan kay Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
