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4-Aminoantipyrine CAS 83-07-8 Purity >99.0% Factory
Pangalan ng Kemikal: 4-Aminoantipyrine
CAS: 83-07-8
Kadalisayan: >99.0%
Maputlang Dilaw hanggang Yellow-Brown Crystalline Powder
Mataas na Kalidad, Komersyal na Produksyon
E-Mail: alvin@ruifuchem.com
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![1-[(4-Nitrophenylmethyl)sulfonyl]pyrrolidine CAS 340041-91-0 Purity >98.0% (HPLC) Almotriptan Malate Intermediate Factory](https://www.ruifuchemical.com/uploads/1-4-Nitrophenylmethylsulfonylpyrrolidine-CAS-340041-91-0-Purity-99.0-HPLC-Almotriptan-Intermediate-Factory-300x300.png)
1-[(4-Nitrophenylmethyl)sulfonyl]pyrrolidine CAS 340041-91-0 Purity >98.0% (HPLC) Almotriptan Malate Intermediate Factory
Pangalan: 1-[(4-Nitrophenylmethyl)sulfonyl]pyrrolidine
CAS: 340041-91-0
Kadalisayan: >98.0% (HPLC)
Intermediate ng Almotriptan Malate (CAS: 181183-52-8)
Mataas na Kalidad, Komersyal na Produksyon
E-Mail: alvin@ruifuchem.com
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1-((4-Hydrazinylbenzyl)sulfonyl)pyrrolidine Hydrochloride CAS 334981-11-2 Purity >99.0% (HPLC) Almotriptan Malate Intermediate Factory
1-((4-Hydrazinylbenzyl)sulfonyl)pyrrolidine Hydrochloride
Mga kasingkahulugan: Almotriptan Hydrazine Precursor HCl
CAS: 334981-11-2
Kadalisayan: >99.0% (HPLC)
Maputlang Dilaw hanggang Kayumangging Dilaw na Crystalline Powder
Intermediate ng Almotriptan Malate (CAS: 181183-52-8)
E-Mail: alvin@ruifuchem.com
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3-Cyclopentylacrylonitrile CAS 591769-05-0 Purity >99.0% (GC) Factory
Pangalan ng Kemikal: 3-Cyclopentylacrylonitrile
CAS: 591769-05-0
Kadalisayan: >99.0% (GC)
Walang Kulay hanggang Maliwanag na Dilaw na Transparent na Liquid
Mataas na Kalidad, Komersyal na Produksyon
E-Mail: alvin@ruifuchem.com
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3-Fluoro-4-Methylbenzenesulfonyl Chloride CAS 90260-13-2 Purity >98.0% (GC) Factory
Pangalan: 3-Fluoro-4-Methylbenzenesulfonyl Chloride
CAS: 90260-13-2
Kadalisayan: >98.0% (GC)
Puti hanggang Puting Solid na Pulbos o Kristal
Mataas na Kalidad, Komersyal na Produksyon
E-Mail: alvin@ruifuchem.com
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2-Acetoxyisobutyryl Bromide CAS 40635-67-4 Assay 98.0~110.0% (Titration) Factory
Pangalan ng Kemikal: 2-Acetoxyisobutyryl Bromide
Mga kasingkahulugan: 2-Acetoxy-2-Methylpropionyl Bromide
CAS: 40635-67-4
Pagsusuri: 98.0~110.0% (Titration)
Hitsura: Walang Kulay hanggang Maliwanag na Dilaw na Liquid
Mataas na Kalidad, Komersyal na Produksyon
E-Mail: alvin@ruifuchem.com
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![2-Oxa-6-Azaspiro[3.3]heptane Oxalate CAS 1159599-99-1 Purity >98.0% (HPLC)](https://www.ruifuchemical.com/uploads/2-Oxa-6-Azaspiro3.3heptane-Oxalate-CAS-1159599-99-1-Purity-98.0-HPLC-Factory-300x300.png)
2-Oxa-6-Azaspiro[3.3]heptane Oxalate CAS 1159599-99-1 Purity >98.0% (HPLC)
Pangalan: 2-Oxa-6-Azaspiro[3.3]heptane Oxalate
CAS: 1159599-99-1
Kadalisayan: >98.0% (HPLC)
Hitsura: White hanggang Off-White Powder
Mataas na Kalidad, Komersyal na Produksyon
E-Mail: alvin@ruifuchem.com
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2-Bromo-4-Fluorotoluene CAS 1422-53-3 Purity >99.0% (GC) Factory
Pangalan ng Kemikal: 2-Bromo-4-Fluorotoluene
Mga kasingkahulugan: 2-Bromo-4-Fluoro-1-Methylbenzene
CAS: 1422-53-3
Kadalisayan: >99.0% (GC)
Hitsura: Walang Kulay Malinaw na Liquid
Mataas na Kalidad, Komersyal na Produksyon
E-Mail: alvin@ruifuchem.com
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S-Methylisothiourea Sulfate CAS 867-44-7 Purity >99.0% (Titration) Factory
Pangalan ng Kemikal: S-Methylisothiourea Sulfate
CAS: 867-44-7
Purity: >99.0% (Titration With HClO4)
Hitsura: White Powder o Crystalline Powder
Mataas na Kalidad, Komersyal na Produksyon
E-Mail: alvin@ruifuchem.com
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Sulfo-SMCC Sodium Salt CAS 92921-24-9 Purity >95.0% Factory
Pangalan: Sulfo-SMCC Sodium Salt
CAS: 92921-24-9
Kadalisayan: >95.0%
Hitsura: Off-White o White Powder
Mataas na Kalidad, Komersyal na Produksyon
E-Mail: alvin@ruifuchem.com
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N-Bromosuccinimide (NBS) CAS 128-08-5 Purity >99.0% Factory Hot Sale
Pangalan ng Kemikal: N-Bromosuccinimide
Mga kasingkahulugan: NBS
CAS: 128-08-5
Purity: >99.0% (Titration by Na2S2O3)
Hitsura: Puti o Katulad na White Crystalline Powder
Mataas na Kalidad, Komersyal na Produksyon
E-Mail: alvin@ruifuchem.com
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N-(Chloromethyl)phthalimide CAS 17564-64-6 Purity >98.5% (HPLC) Factory
Pangalan ng Kemikal: N-(Chloromethyl)phthalimide
CAS: 17564-64-6
Purity: >98.5% (HPLC)
Hitsura: White Crystalline Powder
Mataas na Kalidad, Komersyal na Produksyon
E-Mail: alvin@ruifuchem.com
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![4-[(1-Pyrrolidinylsulfonyl)methyl]aniline CAS 334981-10-1 Purity >99.0% (HPLC) Almotriptan Aniline Precursor Factory](https://www.ruifuchemical.com/uploads/4-1-Pyrrolidinylsulfonylmethylaniline-CAS-334981-10-1-Purity-99.0-HPLC-Almotriptan-Intermediate-Factory-300x300.jpg)
4-[(1-Pyrrolidinylsulfonyl)methyl]aniline CAS 334981-10-1 Purity >99.0% (HPLC) Almotriptan Aniline Precursor Factory
Pangalan: 4-[(1-Pyrrolidinylsulfonyl)methyl]aniline
CAS: 334981-10-1
Kadalisayan: >99.0% (HPLC)
Hitsura: Puti hanggang Malabong Dilaw na Crystalline Powder
Intermediate ng Almotriptan Malate (CAS: 181183-52-8)
Mataas na Kalidad, Komersyal na Produksyon
E-Mail: alvin@ruifuchem.com
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δ-Valerolactone CAS 542-28-9 Purity >98.5% (GC) Factory
Pangalan ng Kemikal: δ-Valerolactone
Mga kasingkahulugan: delta-Valerolactone;DVL
CAS: 542-28-9
Kadalisayan: >98.5% (GC)
Hitsura: Maaliwalas na Walang Kulay hanggang Madilaw na Liquid
Mataas na Kalidad, Komersyal na Produksyon
E-Mail: alvin@ruifuchem.com
