Natamycin 7681-93-8  Other Names:  Pimaricin  MF:  C33H47NO13  CAS No.:  7681-93-8  Place of Origin:   China (Mainland)  Type:  Preservatives  Natamycin (INN), also known as pimaricin, i

 Papain 9001-73-4 CAS registry number:9001-73-4 Botanical Resource: Chaenomeles sinensis or Chaenomeles speciosa Chinese Name Mu Gua Family Chaenomeles Part of the Plant Used Fruit Active Ingredients

 Subtilisin 9014-01-1Synonyms: Subtilisin Carlsberg, Subtilopeptidase A, Bacterial Alkaline Protease CAS #: 9014-01-1EC #: 3.4.21.62Sigma's Subtilisins are produced from fermentation of Bacillus lich

(S)-Ropivacaine Hcl hydrateSynonyms: Ropivacaine hydrochloride hydrate; (S)-1-propyl-2',6'-dimethylanilinoformoxylpiperidine monohydrochloride monohydrateCAS: 132112-35-7 Assay: 98.0%-101.0%Standard:

16alpha-Methyl Epoxide (8-DM)Synonyms: 16a-MethylEpoxide; 8DMCAS: 24916-90-3 EINECS: 213-563-4 Assay: 98.5% min.Standard: BP/EP/USP  Packing: 1 kg/foil bag or tin; 5kg/cardboard drumMF: C22H28O5 MW:

17-Methyl Testosterone 58-18-4 Alias: 17beta-hydroxy-17alpha-methylandrost-4-en-3-one; Mesterone; Andrometh; 17-Methyl Testosterone; Nu-man; Testoviron Molecular formula: C20H30O2   Molecular weight:

2,4-dimethylcinnamic acidChemical Name: 2,4-dimethylcinnamic acid Molecular Formula: C11H12O2 Formula Weight: 176.21 CAS No.: 1685-80-9/1685-80-9Appearance:white crystal powder,it can be solved in eth

2,5-dichlorocinnamic acidChemical Name: 2,5-dichlorocinnamic acid Molecular Formula: C9H6Cl2O2 Formula Weight: 217.05 CAS No.: 20595-47-5Appearance:white crystal powder,it can be solved in ethanol, et

2-Bromocinnamaldehyde Name: 2-Bromocinnamaldehyde Synonyms: trans-2-Bromocinnamaldehyde; (E)-3-(2-Bromophenyl)-2-propenal CAS Number: 138555-58-5 Assay: 98% Molecular Formula: C9H7BrO Molecular Weight