Doripenem side-chain

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price: USD 1.0000

1 Kilogram

FOB Price: USD 1.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T

Keywords

491878-06-9 Doripenem side-chain ASPC

Quick Details

Appearance: White powder
Application: Pharmaceutical Intermediates
PackAge:25KG/Drum
ProductionCapacity:2000|Metric Ton|Year
Storage:Store in cool and dry place, away from sun light.
Transportation:By sea or by air

Superiority:

Name: Doripenem side-chain

Synonyms: ASPC: 4-Nitrobenzyl (2S,4S)-4-acetylthio-2-[[N-sulfamoyl-N-(tert-butoxycarbonyl)amino]methyl]pyrrolidine-1-carboxylate; Doripenem side-chain; Side chain for Doripeme; 4-Nitrobenzyl(2S,4S)-4-acetylthio-2-[[N-sulfamoyl-N-(tert-butoxycarbonyl)amino]methyl]pyrrolidine-1-carboxylate; (2S,4S)-2-[N-tert-butoxycarbonyl-Sulfamoylamino methyl]-4-mecaptopyrrolidine-1-Nitrobenzyl-Carboxylate; (2S,4S)-2-N-tert-butoxycarbonyl-Sulfamoylamino methyl-4-mecaptopyrrolidine-1-Nitrobenzyl-Carboxylate; Side chain of Doripenem; Doripenem side chain; Acs-Pnz-Pyrrolidyl-(Boc)-Nso2Nh2; Side chain for Doripenem

CAS: 491878-06-9

MF: C₂₀H₂₈N₄O₉S₂

Details:

Item	Standard		Test Results
Identification	A.H-NMR:Comply with the structure		Complies
	B.LC-MS:Comply with the structure		Complies
	C.The IR spectrum of sample should be identical with that of reference standard;		Complies
	D.HPLC-ESI-MS		Complies
	The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
Heavy metals	≤10 ppm		<10ppm
Water	≤1.0%		0.10%
Sulphated ash	≤0.5%, determined on 1.0 g.		0.01%
Related substances	Unspecified impurities: for each impurity	≤0.10%	<0.10%
	Total Impurity	≤0.5%	0.18%
Purity	≥99.0%		99.70%
Assay	99.0%~101.0% (anhydrous substance).		99.80%
Storage	Preserve in well-closed, light-resistant and airtight containers.		Complies