Cytidine, 99+%, ACROS Organics™

Manufacturer: Thermo Fisher Scientific AC111812500

Catalog No. AC111812500

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Specifications Description & Specifications

Specifications

Physical Form	Crystalline Powder
Melting Point	210° to 217°C (dec.)
Quantity	250g
Specific Rotation Condition	+ 31.50 (25.00°C c=0.6,H2O)
Sulfated Ash	0.1% max. (800°C)
Heavy Metals (as Pb)	10ppm max.
Molecular Formula	C₉H₁₃N₃O₅
CAS	65-46-3
Chemical Name or Material	Cytidine
Transmittance	98% min. (c=1, H2O, 430nm) 1cm cell
Ratio of Absorbances	0.43 to 0.47 (A250/A260), 2.05 to 2.15 (A280/A260)

Formula Weight	243.22
Assay	≥99.0%
Color	White to almost white
Packaging	Glass bottle
Synonym	4-Amino-1-β-D-ribofuranosyl-2(1H)-pyrimidinone
Loss on Drying	0.5% max. (105°C, 5 hrs)
Assay Percent Range	99+%
Name Note	99.5%
MDL Number	MFCD00006545
Infrared Spectrum	Authentic
Spectrophotometry	98 to 102% (lambda max. 280nm, pH 1) molar absorptivity 13000 +/- 2%, on dry basis

Assay Percent Range	99+%
Formula Weight	243.22
Synonym	4-Amino-1-β-D-ribofuranosyl-2(1H)-pyrimidinone
Assay	≥99.0%

HYGROSCOPIC

EINECSNumber : 200-610-9

RTECSNumber : UW7370000

TSCA : TSCA