Company Overview

Eli Chemical provides invaluable services to pharmaceutical and research communities across Canada and around the world.

With strength in synthetic organic chemistry, analytical chemistry and biochemistry, Eli Chemical is a solution provider to the pharmaceutical, biotechnology, and academic institutions. As well as Eli Chemical has been producing fine chemicals on a custom basis for research and manufacture. We flexibly supply from grams to tones of our products to meet the variant needs of our customer. The challenge from molecule to market is to find the fastest and most efficient way through; we are committed to understanding the challenges of our partners and offering them innovative solutions integral to their long-term success.

We are actively looking for new challenges and partners as we expand our business and our presence in the international pharmaceutical and biotechnology industries. Our objective oriented approach has made us a perfect complement for aggressive organizations looking to enhance their own drug discovery and development programs.

Company Information

Additional Details

Legal Name: Elichemical laboratories

Contacts

Products

• 1-sulfonylmethyl-5-mercaptotetrazole Disodium Salt

  SMT Advantages

  Name

  intermediate for Cefonicid

• 1, 2, 3, 4-tetrazolyl-1- Acetic Acid

  TAA Name

  intermediate for Cefazolin, Ceftezole

• 2-(2-mercapto-4-methyl-1, 3-thiazole-5-yl) Acetic Acid

  MMTA Advantages

  The side chain of

  Nmane

  intermediate for Cefodizim

• 2-methyl-5-mercapto-1, 3, 4-thiadiazole

  MMTD Name

  intermediate for Cefazolin, Cefamandole

• 3-[(acetyloxy)-methyl]-7-amino-8-oxo-5-thia-1-azabicyclo [4.2.0]
• 5-mercapto-1-methyl-1, 2, 3, 4-tetrazole

  MMTZ Name

  intermediate for Cefoperazone, Cefteram, Cefamandole, Cefotetan

• 7-act

  MOLECULAR FORMULA: C12H13N5O5S2 (M. W.: 371.4) DESCRIPTION White crystal powder WATER Not more than 3.0% SPECIFIC OPTICAL ROTATION (Anhydrous basis, ) -200 ~ -215 COLOR VALUE Not more than 80 at 250nm HEAVY METALS Not more than 20ppm IRON Not more than 40ppm ASSAY Not less than 99.0%* *as anhydrous basis

  Antibiotic Categoty

  Key intermediate for cefriaxone

  Name 7-Amino-3-[[(2, 5-dihydro-6-hydroxy-2-methyl-5-oxo-1, 2, 4-trizin- 3-yl)- thio]methyl]-cephalosporanic a intermediate for cefriaxone

• Amma

  Name (Z)-2-(2-Aminothiazole-4-yl)-2-Methoxycarbonyl-Methoxyimino Acetic Acid intermediate for Cefixime

• Ata

  Brand Name (2-Aminothiazole-4-yl)acetic acid Specifications Synonym ATA Formula C5H6N2O2S Purity min 98% Mp. min 129 Celsius Water max. 0.5% Appearance White Powder Usage Cefotiam

  intermediate for Cefotiam CAS NO. 29676-71-9

• Ate

  Specifications Synonym ATE Formula C8H11N3O3S Purity min 98% Mp. min 155 Celsius Weight loss max. 0.5% Appearance Yellow powder or alike Usage Cephalosporin

  Name Ethyl 2-(2-aminothiazole-4-yl)-2-methoxyiminoacetate intermediate for Ceftriaxone and Cefotaxime CAS NO.. 64485-88-7

• Atmaa

  Synonym ATMAA, MTAA, AMTAA, MATAA Formula C6H7N3O3S CAS NO. 65872-41-5 Purity min 99% Mp. min. 180 Celsius Weight loss max. 0.5% Appearance White Powder Usage Cephalosporin

  Name 2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic acid intermediate for Cefotaxime, Ceftriaxone, Cefepime, Ceftiofur, Cefteram CAS 65872-41-5

• Attba

  Specifications Synonym ATTBA Formula C13H19N3O5S Purity min 98% Mp. mix 178 Celsius Weight loss max. 0.5% Appearance White Powder Usage Ceftazidime Sodium

  Name (Z)-2-amino-alpha-[1-(tert-butoxycarbonyl)]-1-1- methylethoxyimino-4-thiazoleacetic acid intermediate for Ceftazidime and Aztreonam CAS NO. 86299-47-0

• Cefazolin Sodium
• Cefepime

  CAS 88040-23-7

• Cefixime

  CAS 79350-37-1

• Cefoperazone Sodium
• Cefotaxime Sodium

  Specifications MOLECULAR FORMULA: C16H16N5NaO7S2 (M. W.: 477.46 DESCRIPTION White to yellowish crystalline powder SPECIFIC OPTICAL ROTATION () Between+58 and +64 BACTERIAL ENDOTOXINS Not more than 0.20 EU/mg STERILITY By U. S. P 24 pH Between 4.5 and 6.5(1 in. 10) WATER Not more than 6.0% ASSAY Not less than 916 and Not more than 964 / (as anhydrous basis) IDENTIFICATION HPLC, Na CLARITY AND COLOR OF SOLUTION 1) Clear

  • Absorbance: Not more than 0.20(430nm)

  LOSS ON DRYING Not more than 3.0% PARTICULATE MATTER By U. S. P 24 (Microscopic Method Particle Count) 10 Not more than 3, 000 Particles 25 Not more than 300 Particles PURITY 1)Each impurity: Not more than 1.0 % 2)Sum of all impurities: Not more than 3.0 %

  Advantages Cefotaxime generally is less active in vitro against susceptible staphylococci than first generation cephalosporins but has an expanded spectrum of activity against gram-negative bacteria compared with first and second generation cephalosporins

• Ceftazidime
• Ceftriaxone Sodium

  Specifications APPEARANCE White to slightly yellowish crystalline powder ASSAY 795g/mg min (Ceftriaxone), 96.0~102.0% (Ceftriaxone Sodium; as anhydrous basis) MOISTURE 8.0 ~11.0% pH 6 - 8 (1% aq sol.) HEAVY METALS 20ppm max

  OPTICAL ROTATION -153?~ -170?

  FORMULA C18H16N8O7S3.5H2O CAS NO. 104376-79-6

• Cmoba

  Name 4-Chloro-(Z)-2-Methoxycarbonyl-Methoxyimino-3-Oxobutanoic Acid intermediate for Cefixime

• D-a-dihydro Phenyl Glycine

  DHG Name

  intermediate Cefroxadine.

• D-a-dihydro Phenyl Glycine Dane Salt

  intermediate for Cefradine, Cefroxadine

• Eata

  Brand Name Ethyl 2-amino-4-thiazoleacetate Specifications Synonym EATA Formula C7H10N2O2S Assay min 95% Mp. min 87 Celsius Weight loss max. 0.5% Appearance light yellow powder Usage Cefitiam

  intermediate for Cefitiam CAS NO. 53266-94-7

• Ehata

  Specifications Synonym EHATA Formula C7H9N3O3S Purity min 98% Mp. min 183 Celsius Weight loss max. 0.5% Appearance Yellow powder or alike Usage Cephalosporin

  Name Ethyl 2-(2-Aminothiazole-4-yl)-2-hydroxyiminoacetate intermediate for cefdinir, cefixime and ceftazidime CAS, No.. 64485-82-1

• Hata

  Specifications Synonym HATA Formula C5H5N3O3S Purity min 99% Mp. min 190 Celsius Water max. 0.5% Appearance Yellow powder or alike Usage Cephalosporin

  Name 2-(2-Aminothiazole-4-yl)-2-hydroxyiminoacetic acid intermediate for Ceftazidim, Cefdinir CAS NO. 66338-96-3

• Ho-epcp

  Advantages a-{[(4-Ethyl-2, 3-Dioxo-1-Piperazinyl)Carbonyl] Amino}-4- Hydroxy-Benzene Acetic Acid

  intermediate for Cefoperazone.

• Maem

  S-2-benzothiazoyl-2-amino-alpha-methoxyimino-4-thiazoleacetate Synonym MAEM

  AE-ESTER Formula C13H10N4O2S3 CAS NO. 80756-85-0 Purity min 98.5% Mp. 128-131 Celsius Weight loss max. 0.5% Appearance Light green yellow powder or alike Usage Ceftriaxone, Cefotaxime, Ceftamet Pivoxil Name S-2-benzothiazoyl-2-amino-alpha-methoxyimino-4-thiazoleacetate Intermediate for Ceftriaxone, Cefotaxime, Ceftamet Pivoxil CAS 80756-85-0

• Mbt

  Name 2-Mercaptobenzothiazolyl (Z)-2-(2-Aminothiazole-4-yl)-2- (Tert- Butoxycarbonyl) -Methoxyimino Acetate intermediate for Cefixime

• N-ethyl-(2, 3-dioxo-n-piperazinil) Carbonyl Chloride

  EDP-Cl Name

  intermediate for Piperaciline, Cefoperazone

• S-2-benzothiazoyl-2-amino-alpha-methoxyimino-4-thiazoleacetate

  S-2-benzothiazoyl-2-amino-alpha-methoxyimino-4-thiazoleacetate Synonym MAEM

  AE-ESTER Formula C13H10N4O2S3 CAS NO. 80756-85-0 Purity min 98.5% Mp. 128-131 Celsius Weight loss max. 0.5% Appearance Light green yellow powder or alike Usage Ceftriaxone, Cefotaxime, Ceftamet Pivoxil

  Name S-2-benzothiazoyl-2-amino-alpha-methoxyimino-4-thiazoleacetate Intermediate for Ceftriaxone, Cefotaxime, Ceftamet Pivoxil CAS 80756-85-0

• Sin-methoxyimino Furanyl Acetic Acid Ammonium Salt

  SMIA Name

  intermediate for Cefuroxime Axetil

• Taem

  Specifications Synonym TAEM Formula C20H22N4O4S3 Purity min 98% Mp. min. 135 Celsius Weight loss max. 0.5% Appeaeance Light green yellow powder Usage Ceftazidime Sodium

  Name S-2-benzothiazoyl-(Z)-2-(1-ter-butoxycanbonyl-1- methylethoxyimino)-4-thiazoleacetate intermediate for Ceftazidime and Aztreonam. CAS NO. 89604-92-2

• Ttz

  Synonym TTZ, OHMMT Formula C4H5N3O2S Purity min 98.5% Mp. min. 245 Celsius Weight loss max. 0.5% Appearance White Powder Usage Ceftriaxone

  Name 3-Mercapto-2-Methyl-5-oxo-6-Hydroxy-1, 2, 4-Triazine intermediate for Ceftriaxone CAS NO:

  58909-39-0

NAICS Categories

• 325999 All Other Miscellaneous Chemical Product Manufacturing

Additional Information