Meropenem USP30 CAS NO.96036-03-2

Items		Specification	Results
Appearance		White or off-white powder	Conformed
Identification		Meets the requirements	Conformed
pH		7.3-8.3	8.07
Loss on drying		9.0%~12.0%	10.2%
Chromatographic	RRT(0.45)	0.80% MAX	0.13%
purity	RRT(1.90)	0.60% MAX	0.15%
Particulate matter	≥10 um	≤6000 pc/g	Conformed
	≥25 um	≤600 pc/g	Conformed
Uniformity of dosage unites		Meets the requirements	conformed
Bacterial endotoxinsunder		≤0.125EU/mg	Conformed
Sterility		Meets the requirements	Conformed
Content of sodium		5.3%-8.0%	6.8%
Assay(C17H25N3O5S) on anhydrous basis		≥ 76.0%	80.7%
Conclusion		The product conforms the USP30 standard
Packing storage		In tight containers, the dry powder at controlled room temperature

96036-03-2 Meropenem

product Name	Meropenem
Synonyms	(4R,5S,6S)-3-[[(3S,5S)-5-[(Dimeth-ylamino)carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid; (4R,5S,6S)-3-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid; 3-{[5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid; Meropenem anhydrous; Meropenem,anhydrous; Meropenemum [INN-Latin]
Molecular Formula	C₁₇H₂₅N₃O₅S
Molecular Weight	383.4625
InChI	InChI=1/C17H25N3O5S/c1-7-12-11(8(2)21)16(23)20(12)13(17(24)25)14(7)26-9-5-10(18-6-9)15(22)19(3)4/h7-12,18,21H,5-6H2,1-4H3,(H,24,25)
CAS Registry Number	96036-03-2
Molecular Structure
Density	1.42g/cm³
Boiling point	627.4°C at 760 mmHg
Refractive index	1.639
Flash point	333.2°C
Vapour Pressur	2.27E-18mmHg at 25°C