Home > Name List By 1 > 1-[(2R,4S, 5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione

CAS No 50-89-5 , 1-[(2R,4S,
5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione

  • Name: 1-[(2R,4S,
    5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione
  • Synonyms: 2'-Deoxythymidine; deoxythymidine;1-[(2R,4S,
    5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione; 5-Methyl-2'-deoxyuridine; Thymine-2-deoxyriboside; 50-89-5; 5-Methyldeoxyuridine; Thymidin;
  • CAS Registry Number:
  • Melting Point: 187-189 ºC
  • Density: 1.452 g/cm3
  • Alpha: 18.6 º (C=3, H2O)
  • Safety Statements: S22;S24/25;S37/39;S26
  • Hazard Symbols: Xi: Irritant;
  • EINECS: 200-070-4
  • Molecular Weight: 242.22856
  • InchiKey: IQFYYKKMVGJFEH-XLPZGREQSA-N
  • InChI: InChI=1S/C10H14N2O5/c1-5-3-12(10(16)11-9(5)15)8-2-6(14)7(4-13)17-8/h3,
    6-8,13-14H,2,4H2,1H3,(H,11,15,16)/t6-,7+,8+/m0/s1
  • Risk Statements: S22;S24/25
  • Molecular Formula: C10H14N2O5
  • Molecular Structure:CAS No:50-89-5 1-[(2R,4S,<br />5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione
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50-89-5 Thymidine

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50-89-5 THYMIDINE

  • United States Advanced Synthesis Technologies [Manufacturer]
  • Tel: 619-423-7821
  • Fax: 619-423-7793
  • Address: Advanced Synthesis
    P.O. Box 437920
    San Ysidro, CA 92173 null,nullUnited States
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50-89-5 2'-Deoxythymidine

  • China Xilin Chemical Group Co., Ltd null
  • Tel: +86-(0)-15527136576
  • Fax: +86-(27)-83820093
  • Address: 16# Luojiashan, Wuchang District, Wuhan, Hubei 430071, null,nullChina
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50-89-5 Thymidine

  • China BioBioPha Co., Ltd. [Manufacturer]
  • Tel: +86-871-5217109
  • Fax: +86-871-5217109
  • Address: 132 Lanhei Road, Kunming Institute of Botany, Chinese Academy of Sciences null,nullChina
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50-89-5 Beta-Thymidine

  • China Laiwu Hehui Chemical Co.,Ltd. null
  • Tel: +86-(531)-88772589
  • Fax: +86-(531)-88772589
  • Address: Huashan Rd., Jinan City, Shandong 250000, null,nullChina
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50-89-5 Beta-Thymidine

  • India Manus Aktteva null
  • Tel: +91-(79)-65123395
  • Fax: +91-(79)-26463395
  • Address: 303, 3rd Floor, Royale Manor, Law Garden, Dhulia Kot Road, Ellisbridge, Ahmedabad, Gujarat 380006, null,nullIndia
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50-89-5 340077 1-((2R,4S,5R)-4-HYDROXY-5-(HYDROXYMETHYL)TETRAHYDROFURAN-2-YL)-5-METHYLPYRIMIDINE-2,4(1H,3H)-DIONE 2-DESOXY-THYMIDINE

  • Germany chemcube UG [Manufacturer]
  • Tel: +49 (22 08) 7 75 04 06
  • Fax: +49 (22 08) 7 75 02 30 /
    +49 (32 12) 1 00 74 76
  • Address: chemcube UG
    Salierweg 1
    53859 Niederkassel
    Germany null,nullGermany
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50-89-5 THYMIDIN(RG)

  • United States ChromaDex Inc. [Manufacturer]
  • Tel: 949-419-0288
  • Fax: 949-419-0294
  • Address: ChromaDex Inc.
    10005 Muirlands Blvd. Suite G - First Floor
    Irvine, CA 92618 null,nullUnited States
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50-89-5 Beta-Thymidine

  • China Betapharma(Shanghai)Co., Ltd. null
  • Tel: +86-(21)-33538380
  • Fax: +86-(21)-32082820
  • Address: No.17#-6D. 830 Lane, Maotai Road, Shanghai 200336, null,nullChina
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50-89-5 Thymidine

  • Germany AppliChem mbH null
  • Tel: +49 6151 93 57 0
  • Fax: +49 6151 93 57 11
  • Address: Ottoweg 4 D-64291 Darmstadt null,nullGermany
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References of 1-[(2R,4S,
5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione
Title: Thymidine
CAS Registry Number: 50-89-5
Synonyms: 1-(2-Deoxy-b-D-ribofuranosyl)-5-methyluracil; thymine-2-desoxyriboside
Molecular Formula: C10H14N2O5
Molecular Weight: 242.23
Percent Composition: C 49.58%, H 5.83%, N 11.56%, O 33.03%
Literature References: Constituent of deoxyribonucleic acid, q.v. Isoln from thymonucleic acid: Levene, London, J. Biol. Chem. 83, 793 (1929). Structure: Levene, Tipson, ibid. 109, 623 (1935). Conformation: Lemieux, Can. J. Chem. 39, 116 (1961); Tollin et al., Nature 217, 1148 (1968). Prepn of thymidine-3¢-phosphate and of thymidine-5¢-phosphate: Tener, J. Am. Chem. Soc. 83, 165 (1961). Review: Basic Principles in Nucleic Acid Chemistry vol. 1, P. O. P. Ts'o, Ed. (Academic Press, New York, 1974) passim.
Properties: Rosettes of needles from ethyl acetate. mp 185°. Yields a sublimate of thymine when heated. [a]D25 +30.6° (c = 1.029). uv max (pH 7.2): 206.5, 267 nm (e ′ 10+3 9.8, 9.7). Absorption spectra: D. Voet et al., Biopolymers 1, 193 (1963). Sol in water, methanol, hot alcohol, hot acetone, hot ethyl acetate, pyridine, glacial acetic acid; sparingly sol in hot chloroform.
Melting point: mp 185°
Optical Rotation: [a]D25 +30.6° (c = 1.029)
Absorption maximum: uv max (pH 7.2): 206.5, 267 nm (e ′ 10+3 9.8, 9.7)
 
Derivative Type: Monotrityl thymidine
Molecular Formula: C29H28N2O5
Molecular Weight: 484.54
Percent Composition: C 71.88%, H 5.82%, N 5.78%, O 16.51%
Properties: Prepd by the action of triphenylmethyl chloride on thymidine in pyridine. mp 125°. [a]D24 +11.4° (c = 1.01 in acetone).
Melting point: mp 125°
Optical Rotation: [a]D24 +11.4° (c = 1.01 in acetone)