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N-Nitro-1,2,3,4-tetradehydro Argatroban Ethyl Ester CAS 74874-09-2 Purity ≥99.0% Argatroban Intermediate

Manufacturer Supply Argatroban Related Intermediates:
Ethyl (2R,4R)-4-Methyl-2-Piperidinecarboxylate CAS 74892-82-3
N-Nitro-1,2,3,4-tetradehydro Argatroban Ethyl Ester CAS 74874-09-2
3-Methyl-8-Quinolinesulphonyl Chloride CAS 74863-82-4
Argatroban Monohydrate CAS 141396-28-3
Argatroban Anhydrous CAS 74863-84-6

Chemical Name N-Nitro-1,2,3,4-tetradehydro Argatroban Ethyl Ester
Synonyms Argatroban Intermediate-5 
CAS Number 74874-09-2
CAT Number RF-PI268
Stock Status In Stock, Production Scale Up to Hundreds of Kilograms
Molecular Formula C25H35N7O7S
Molecular Weight 577.65
Shipping Condition Shipped Under Ambient Temperature
Brand Ruifu Chemical
Item Specifications
Appearance White or Off-White Crystalline Powder
Purity ≥99.0%
Related Substance ≤2.0%
Enantiomorph ≤0.30%
Residual Solvents
Methanol ≤0.30%
Ethanol ≤0.50%
Dichloromethane ≤0.03%
Acetic Ether ≤0.50%
Triethylamine ≤0.03%
Toluene ≤0.10%
Heavy Metals ≤20ppm
Loss on Drying ≤0.50%
Residue on Ignition ≤0.20%
Test Standard Enterprise Standard
Usage Argatroban Intermediate-5

Package: Bottle, Aluminium foil bag, Cardboard Drum, 25kg/Drum, or according to customer's requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture and pest infestation.

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Argatroban Intermediate-5, N-Nitro-1,2,3,4-tetradehydro Argatroban Ethyl Ester (CAS: 74874-09-2) with high quality, is an intermediate of Argatroban Monohydrate (CAS 141396-28-3) or Argatroban Anhydrous (CAS 74863-84-6).

Argatroban is a new synthetic antithrombotic agent useful in maintenance anticoagulation them ischemic stroke and disseminated intravascular coagulation. Argatroban is an anticoagulant that acts as a potent, seletive, univalent direct inhibitor of thrombin. Argatroban was approved in 2000 for prophylaxis or treatment of thrombosis in patients with heparin-induced thrombocytopenia (HIT).


  • N-Nitro-1,2,3,4-tetradehydro Argatroban Ethyl Ester CAS 74874-09-2 Purity ≥99.0% Argatroban Intermediate Related Video: