Chemical Name: 4-Aminoantipyrine
CAS: 83-07-8
Purity: >99.0%
Pale Yellow to Yellow-Brown Crystalline Powder
Hochwertige, kommerzielle Produktion
E-Mail: alvin@ruifuchem.com
Name: 1-[(4-Nitrophenylmethyl)sulfonyl]pyrrolidine
CAS: 340041-91-0
Reinheit: >98,0 % (HPLC)
Intermediate of Almotriptan Malate (CAS: 181183-52-8)
1-((4-Hydrazinylbenzyl)sulfonyl)pyrrolidine Hydrochloride
Synonyms: Almotriptan Hydrazine Precursor HCl
CAS: 334981-11-2
Reinheit: >99,0 % (HPLC)
Pale Yellow to Brownish Yellow Crystalline Powder
Chemical Name: 3-Cyclopentylacrylonitrile
CAS: 591769-05-0
Reinheit: >99,0 % (GC)
Colorless to Light Yellow Transparent Liquid
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
Name: 3-Fluoro-4-Methylbenzenesulfonyl Chloride
CAS: 90260-13-2
Reinheit: >98,0 % (GC)
White to Off-White Solid Powder or Crystals
Chemical Name: 2-Acetoxyisobutyryl Bromide
Synonyms: 2-Acetoxy-2-Methylpropionyl Bromide
CAS: 40635-67-4
Assay: 98.0~110.0% (Titration)
Aussehen: Farblose bis hellgelbe Flüssigkeit
Name: 2-Oxa-6-Azaspiro[3.3]heptane Oxalate
CAS: 1159599-99-1
Aussehen: Weißes bis cremefarbenes Pulver
Chemical Name: 2-Bromo-4-Fluorotoluene
Synonyms: 2-Bromo-4-Fluoro-1-Methylbenzene
CAS: 1422-53-3
Appearance: Colorless Clear Liquid
Chemical Name: S-Methylisothiourea Sulfate
CAS: 867-44-7
Purity: >99.0% (Titration With HClO4)
Appearance: White Powder or Crystalline Powder
Name: Sulfo-SMCC Sodium Salt
CAS: 92921-24-9
Purity: >95.0% (HPLC)
Appearance: Off-White or White Powder
Proteins Crosslinker, High Quality
Kontakt: Dr. Alvin Huang
Chemical Name: N-Bromosuccinimide
Synonyms: NBS
CAS: 128-08-5
Purity: >99.0% (Titration by Na2S2O3)
Appearance: White or Off-White Crystal
Mobil/Wechat/WhatsApp: +86-15026746401
Chemical Name: N-(Chloromethyl)phthalimide
CAS: 17564-64-6
Aussehen: Weißes kristallines Pulver
Kontakt: Herr Alvin Huang
Name: 4-[(1-Pyrrolidinylsulfonyl)methyl]aniline
CAS: 334981-10-1
Appearance: White to Faint Yellow Crystalline Powder
Chemical Name: δ-Valerolactone
Synonyms: delta-Valerolactone; DVL
CAS: 542-28-9
Purity: >98.5% (GC)
Appearance: Clear Colorless to Yellowish Liquid
![1-[(4-Nitrophenylmethyl)sulfonyl]pyrrolidine CAS 340041-91-0 Purity >98.0% (HPLC) Almotriptan Malate Intermediate Factory](/upload/image/products/1-4-Nitrophenylmethylsulfonylpyrrolidine-CAS-340041-91-0-Purity-99.0-HPLC-Almotriptan-Intermediate-Factory.png)
![2-Oxa-6-Azaspiro[3.3]heptane Oxalate CAS 1159599-99-1 Purity >98.0% (HPLC)](/upload/image/products/2-Oxa-6-Azaspiro3.3heptane-Oxalate-CAS-1159599-99-1-Purity-98.0-HPLC-Factory.png)
![4-[(1-Pyrrolidinylsulfonyl)methyl]aniline CAS 334981-10-1 Purity >99.0% (HPLC) Almotriptan Aniline Precursor Factory](/upload/image/products/4-1-Pyrrolidinylsulfonylmethylaniline-CAS-334981-10-1-Purity-99.0-HPLC-Almotriptan-Intermediate-Factory.jpg)
