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453528 Lamivudine-13C1,d2 CAS:

Specifications
Grade
Highly Purified
Molecular Formula
C713CH9D2N3O3S
Molecular Weight
232.26
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
-20°C
4-Amino-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone-|13C1,d2; (2R-cis)-4-Amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-|pyrimidinone-13C1,d2; (-)-2’-Deoxy-3’-thiacytidine-13C1,d2; (-)-BCH 189-13C1,d2; 3TC-13C1,d2; Epivir HBV-13C1,d2; Hepitec-13C1,d2; Heptodin-13C1,d2; Heptovir-13C1,d2; L-SddC-13C1,d2; Lamivir-13C1,d2; Virolam-13C1,d2; Zeffix-13C1,d2; β-L-2’,3’-Dideoxy-3’-thiacytidine-13C1,d2; β-L-3’-Thia-2’,3’-dideoxycytidine-13C1,d2

Lamivudine-13C1,d2, is the labeled analogue of Lamivudine. A reverse transcriptase inhibitor. Antiviral.

Synonyms
4-Amino-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone- 13C1,d2; (2R-cis)-4-Amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)- pyrimidinone-13C1,d2; (-)-2’-Deoxy-3’-thiacytidine-13C1,d2; (-)-BCH 189-13C1,d2; 3TC-13C1,d2; Epivir HBV-13C1,d2; Hepitec-13C1,d2; Heptodin-13C1,d2; Heptovir-13C1,d2; L-SddC-13C1,d2; Lamivir-13C1,d2; Virolam-13C1,d2; Zeffix-13C1,d2; β-L-2’,3’-Dideoxy-3’-thiacytidine-13C1,d2; β-L-3’-Thia-2’,3’-dideoxycytidine-13C1,d2
Molecular Formula
C713CH9D2N3O3S
Molecular Weight
232.26
Form
Off-white solid
Molecular Weight
232.26
Purity
Chemical Purity: ≥95% Isotopic Purity: ≥98%
Solubility
DMSO (slightly), Methanol (very slightly)
Atmosphere
Inert gas
Melting Point
>118°C (dec.)
Specific Rotation
-127.5° (c=1; Methanol)
Method for Determining Identity
Proton NMR (DMSO-d6), C-13 NMR (DMSO-d6) and MS
TLC Conditions
SiO2; Dichloromethane : Methanol (8 : 2). Visualized with UV and KMnO4 (single spot; Rf = 0.35).
Storage and Stability
Store at -20°C under inert atmosphere. Caution: Hygroscopic. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
 All products should be handled by qualified personnel only, trained in laboratory procedures.
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