274 Results for: "Nucleic Acids"

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3-Methylxanthine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 1076-22-8 MDL Number: MFCD00005580 Molecular Formula: C6H6N4O2 Molecular Weight: 166.14 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 360

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N4-Benzoyl-2'-deoxycytidine ≥98.0% (by total nitrogen basis)

Supplier: TCI America

CAS Number: 4836-13-9 MDL Number: MFCD00010115 Molecular Formula: C16H17N3O5 Molecular Weight: 331.33 Purity/Analysis Method: 98.0% (N) Form: Crystal Melting point (°C): 207 Specific rotation [a]20/D: 90 deg (C=0.25, MeOH)

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2'-Deoxyinosine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 890-38-0 MDL Number: MFCD00005762 Molecular Formula: C10H12N4O4 Molecular Weight: 252.23 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 220 Specific rotation [a]20/D: -31 deg (C=1, 0.1mol/L NaOH)

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2',3'-O-Isopropylideneguanosine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 362-76-5 MDL Number: MFCD00057081 Molecular Formula: C13H17N5O5 Molecular Weight: 323.31 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 296

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N-[2-(tert-Butoxycarbonylamino)ethyl]glycineethyl ester ≥95.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 72648-80-7 Molecular Formula: C11H22N2O4 Molecular Weight: 246.31 Purity/Analysis Method: 95.0% (GC,T) Form: Clear Liquid

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N2,9-Diacetylguanine ≥95.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 3056-33-5 MDL Number: MFCD00142116 Molecular Formula: C9H9N5O3 Molecular Weight: 235.20 Purity/Analysis Method: 95.0% (T) Form: Crystal Melting point (°C): 285

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2-Iodoadenosine ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 35109-88-7 MDL Number: MFCD01320413 Molecular Formula: C10H12IN5O4 Molecular Weight: 393.14 Purity/Analysis Method: 98.0% (HPLC,N) Form: Crystal Melting point (°C): 144 Lambda max.: 265 nm (H2O)

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Guanosine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 118-00-3
MDL Number: MFCD00010182
Molecular Formula: C10H13N5O5
Molecular Weight: 283.24
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Specific rotation [a]20/D: -76 deg (C=1, 1mol/L NaOH sol.)

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5-Iodo-2,4-dimethoxypyrimidine ≥98.0%

Supplier: TCI America

CAS Number: 52522-99-3 MDL Number: MFCD00090865 Molecular Formula: C6H7IN2O2 Molecular Weight: 266.04 Purity/Analysis Method: 98.0% (GC) Form: Crystal Melting point (°C): 72

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6-Azauridine ≥99.0% (by HPLC)

Supplier: TCI America

CAS Number: 54-25-1 MDL Number: MFCD00006472 Molecular Formula: C8H11N3O6 Molecular Weight: 245.19 Purity/Analysis Method: 99.0% (HPLC) Form: Crystal Melting point (°C): 158 Specific rotation [a]20/D: -134 deg (C=1, Pyridine) Storage Temperature: 0-10°C

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3-Nitro-1H-1,2,4-triazole ≥98.0% (by HPLC, titration analysis)

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[Coupling Agent] CAS Number: 24807-55-4 MDL Number: MFCD00009749 Molecular Formula: C2H2N4O2 Molecular Weight: 114.06 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 214 Storage Temperature: 0-10°C

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6-Amino-1-methyluracil ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 2434-53-9 MDL Number: MFCD00075366 Molecular Formula: C5H7N3O2 Molecular Weight: 141.13 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 307

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Uridine ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 58-96-8 MDL Number: MFCD00006526 Molecular Formula: C9H12N2O6 Molecular Weight: 244.20 Purity/Analysis Method: 98.0% (T) Form: Crystal Color: White Melting point (°C): 165 Specific rotation [a]20/D: 9 deg (C=2, H2O)

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Cytidine-5'-diphosphate trisodium salt hydrate ≥95.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 34393-59-4
MDL Number: MFCD00069770
Molecular Formula: C9H15N3O11P2
Molecular Weight: 469.12
Purity/Analysis Method: >95.0% (HPLC,T)
Form: Crystal
Storage Temperature: 0-10°C

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5-Fluorocytosine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 2022-85-7 MDL Number: MFCD00006035 Molecular Formula: C4H4FN3O Molecular Weight: 129.09 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal

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7-(2-Hydroxyethyl)theophylline ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 519-37-9 MDL Number: MFCD00055055 Molecular Formula: C9H12N4O3 Molecular Weight: 224.22 Purity/Analysis Method: 98.0% (HPLC,N) Form: Crystal Melting point (°C): 163

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2'-Deoxy-5-fluorocytidine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 10356-76-0 MDL Number: MFCD00077348 Molecular Formula: C9H12FN3O4 Molecular Weight: 245.21 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 196 Specific rotation [a]20/D: 70 deg (C=1, H2O)

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N2-Isobutyryl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyguanosine ≥99.0% (by HPLC)

Supplier: TCI America

CAS Number: 68892-41-1 MDL Number: MFCD00010059 Molecular Formula: C35H37N5O7 Molecular Weight: 639.71 Purity/Analysis Method: 99.0% (HPLC) Form: Crystal Melting point (°C): 155

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2'-Deoxy-2'-fluorouridine ≥97.0% (by HPLC)

Supplier: TCI America

CAS Number: 784-71-4 MDL Number: MFCD01317293 Molecular Formula: C9H11FN2O5 Molecular Weight: 246.19 Purity/Analysis Method: 97.0% (HPLC) Form: Crystal Melting point (°C): 151 Specific rotation [a]20/D: 53 deg (C=0.3, H2O)

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Ribavirin ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 36791-04-5 MDL Number: MFCD00058564 Molecular Formula: C8H12N4O5 Molecular Weight: 244.21 Purity/Analysis Method: 98.0% (HPLC,N) Form: Crystal Color: White Specific rotation [a]20/D: -36 deg (C=1, H2O)

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1H-Pyrazolo[3,4-d]pyrimidin-4-amine ≥97.0% (by HPLC, titration analysis)

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CAS Number: 2380-63-4 MDL Number: MFCD00005688 Molecular Formula: C5H5N5 Molecular Weight: 135.13 Purity/Analysis Method: 97.0% (HPLC,T) Form: Crystal

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2,4,6-Triisopropylbenzenesulfonyl chloride ≥97.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 6553-96-4 MDL Number: MFCD00007433 Molecular Formula: C15H23ClO2S Molecular Weight: 302.86 Purity/Analysis Method: 97.0% (T) Form: Crystalline Powder Color: White Melting point (°C): 96 Storage Temperature: 0-10°C

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2-Deoxy-D(-)-ribose ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 533-67-5 MDL Number: MFCD00135904 Molecular Formula: C5H10O4 Molecular Weight: 134.13 Purity/Analysis Method: 98.0% (HPLC) Form: Crystal Melting point (°C): 90 Specific rotation [a]20/D: -56 deg (C=1, H2O)

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Di-tert-butyldichlorosilane ≥95.0%

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CAS Number: 18395-90-9 MDL Number: MFCD00008796 Molecular Formula: C8H18Cl2Si Molecular Weight: 213.22 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 191 Melting point (°C): -15 Flash Point (°C): 81 Specific Gravity (20/20): 1.01

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5-Fluorouridine ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 316-46-1 MDL Number: MFCD00036832 Molecular Formula: C9H11FN2O6 Molecular Weight: 262.19 Purity/Analysis Method: 98.0% (T) Form: Crystal Melting point (°C): 185 Specific rotation [a]20/D: 18 deg (C=1, H2O)

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1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane ≥97.0%

Supplier: TCI America

[Hydroxyl Protecting Agent] CAS Number: 69304-37-6 MDL Number: MFCD00009655 Molecular Formula: C12H28Cl2OSi2 Molecular Weight: 315.43 Purity/Analysis Method: 97.0% (GC) Form: Clear Liquid Boiling point (°C): 90 Flash Point (°C): 76 Specific Gravity (20/20): 1.01

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4-Amino-6-chloropyrimidine ≥98.0% (by GC, titration analysis)

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CAS Number: 5305-59-9 MDL Number: MFCD00053576 Molecular Formula: C4H4ClN3 Molecular Weight: 129.55 Purity/Analysis Method: 98.0% (GC,T) Form: Crystal Melting point (°C): 220

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5'-Deoxy-5-fluorocytidine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 66335-38-4 MDL Number: MFCD07369278 Molecular Formula: C9H12FN3O4 Molecular Weight: 245.21 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 204

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2-Chloroadenosine ≥98.0% (by HPLC, titration analysis)

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CAS Number: 146-77-0 MDL Number: MFCD00005734 Molecular Formula: C10H12ClN5O4 Molecular Weight: 301.69 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 162 Specific rotation [a]20/D: -50 deg (C=0.1, H2O)

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(2R,3R,4S,5R)-2-(6-Chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol ≥97.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 5399-87-1 MDL Number: MFCD00005738 Molecular Formula: C10H11ClN4O4 Molecular Weight: 286.67 Purity/Analysis Method: 97.0% (HPLC,T) Form: Crystal Specific rotation [a]20/D: -45 deg (C=0.8, H2O)