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CAS No 50-69-1 , D-Ribose

  • Name: D-Ribose
  • Synonyms: D-Ribose; D(minus)ribose cell culture tested; D-(-)-Ribose; D-Ribose;D(-)-Ribose; D(-)Ribose (1.07605);ribose, pure;
  • CAS Registry Number:
  • Transport: HAZARD
  • Melting Point: 88-92 ºC
  • Density: 1.681 g/cm3
  • Refractive index: 1.612
  • Alpha: -20.8 º (C=4, H2O)
  • Safety Statements: S24/25
  • Hazard Symbols: UN NO.
  • EINECS: 200-059-4
  • Molecular Weight: 150.13
  • InChI: InChI=1/C5H10O5/c6-1-2-3(7)4(8)5(9)10-2/h2-9H,1H2/t2-,3-,4-,5?/m1/s1
  • Risk Statements: S24/25
  • Molecular Formula: C5H10O5
  • Molecular Structure:CAS No:50-69-1 D-Ribose
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50-69-1 D-ribose

  • CAS No.: 50-69-1 Molecular Formula: C5H10O5 Molecular weight: 150.13 Appearance: white odorless crystalline powder Application: D-ribose is the important component of nucleic acid, which is a germ plasm of creatures. It is used for healthy food.
  • Min. Order: 2000
  • FOB Price: USDfalse - false /
  • China Wuhan Yuancheng Gongchuang Tech. Co.,Ltd. [Trading Company]
  • Tel: 86-027-50756220
  • Address: 496#zhongshan Road wuchang,HubeiChina
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50-69-1 D-ribose

  • D-ribose CAS No.: 50-69-1 Molecular Formula: C5H10O5 Molecular weight: 150.13 Appearance: white odorless crystalline powder Application: D-ribose is the important component of nucleic acid, which is a germ plasm of creatures. It is used for healthy f...
  • China Hubei Yuancheng Saichuang Technology Co.Ltd [Manufacturer]
  • Tel: 86-027-50756140
  • Address: Zhongshan Wuhan,HubeiChina
Contact Supplier

50-69-1 D-ribose

  • CAS No.: 50-69-1 Molecular Formula: C5H10O5 Molecular weight: 150.13 Appearance: white odorless crystalline powder Application: D-ribose is the important component of nucleic acid, which is a germ plasm of creatures. It is used for healthy food.
  • Min. Order: 2000
  • China Wuhan Yuancheng Gongchuang Tech. Co.,Ltd. [Trading Company]
  • Tel: 86-027-50756220
  • Address: 496#zhongshan Road,Wuchang,Wuhan,China wuhan,HubeiChina
Contact Supplier

50-69-1 D(-)-Ribose

  • product Name D(-)-Ribose Synonyms ribose, pure; D(-)Ribose (1.07605); D(minus)ribose cell culture tested; D-(-)-Ribose; D-Ribose; beta-D-ribofuranose; Ribose, D- Molecular Formula C5H10O5 Molecular Weight 150.1299 InChI InChI=1/C5H10O5/c6-1-2-3(7)4(8...
  • Min. Order: 1000
  • China Merry Pharmtech Co.,Ltd [Manufacturer, Trading Company]
  • Tel: 86-183-67150305
  • Fax: 86-183-67150305
  • Address: Linan Area hangzhou,ZhejiangChina
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50-69-1 D-Ribose

  • Ribose is a carbohydrate used by cells for body’s energy production. It plays a critical role in the production of ATP, which provides the energy for short burst of power movements during workout. Supplementing with Ribose can increase energy levels...
  • Min. Order: 1000
  • FOB Price: RMBfalse - false /
  • China Chengzhi Life Science Co., Ltd. [Manufacturer, Trading Company]
  • Tel: 86-010-82527133
  • Address: 7th Floor, Tongfang Plaza A,Shuangqing RD, Haidian District Beijing,BeijingChina
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50-69-1 D-Ribose

  • D-Ribose pharmaceutical grade 1. Conforms to AJI92 Grade 2. Kosher And Halal Certificate 3. Natural Food Grade D-Ribose D-Ribose pharmaceutical grade Item Specification Result Description White or slightly yellow crystals or crystalline powder, reduc...
  • China Purestar Chem Enterprise Co.,Ltd [Manufacturer, Trading Company]
  • Tel: 86-572-2157374
  • Address: No.235,Huanchengdong Road Huzhou,ZhejiangChina
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50-69-1 D(-)-Ribose

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
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50-69-1 D(-)-Ribose

  • China Fast Pharm Co.,Ltd [Manufacturers]
  • Tel: 8602133538380
  • Fax: 86-021-32082820
  • Address: No.17#-6D. 830 Lane,Maotai Road Shanghai,SH200336,China Shanghai,ShanghaiChina
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50-69-1 D-Ribose

  • We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds...
  • China Shanghai P&T Fine Chemical Co., Ltd [Manufacturer]
  • Tel: 86-21-12345678
  • Address: Lane No.36, Zhongke Road 2195, Zhangjiang High-tech Park, Pudong New Area Shanghai, China shanghai,ShanghaiChina
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50-69-1 TetraacetyI-D-Ribose

  • China Shanghai Hanhong Chemical Co., Ltd. [, Manufacturer, Trading Company, Agent]
  • Tel: +86-(21)-64762736, 64531573
  • Fax: +86-(21)-54291107
  • Address: 206-209, NO.1 Building , NO.245,Jiachuan Road, Xuhui District, Shanghai, Xuhui District,ShanghaiChina
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References of D-Ribose
Title: D-Ribose
CAS Registry Number: 50-69-1
Molecular Formula: C5H10O5
Molecular Weight: 150.13
Percent Composition: C 40.00%, H 6.71%, O 53.29%
Literature References: Prepd by hydrolysis of yeast-nucleic acid: Levene, Jacobs, Ber. 42, 1201, 3247 (1909); Levene, Clark, J. Biol. Chem. 46, 19 (1921); Bredereck, Ber. 71, 408 (1938); Bredereck et al., ibid. 73, 956 (1940); Phelps, US 2152662 (1939 to U.S. Gov't); by ion-exchange resin chromatography: Cohn, Science 109, 377 (1949); J. Am. Chem. Soc. 71, 2275 (1949); 72, 1471 (1950). From glucose: Karrer, Helv. Chim. Acta 18, 1435 (1935); Austin, Humoller, J. Am. Chem. Soc. 56, 1152 (1934); Kuhn et al., Ber. 68, 1765 (1935); from nucleosides: Laufer, Charney, US 2379913; US 2379914 (both 1945 to Schwarz Labs.); from D-erythrose: Sowden, J. Am. Chem. Soc. 72, 808 (1950); from L-glutamic acid: Koga et al., Tetrahedron Lett. 1971, 263. Reduction of D-ribonic acid: van Ekenstein, Blanksma, Chem. Zentralbl. 1913, II, 1562; Steiger, Helv. Chim. Acta 19, 189 (1936). Review: Overend, Stacey, in Nucleic Acids vol. I, E. Chargaff, J. N. Davidson, Eds. (Academic Press, New York, 1955) pp 1-80.
Properties: Plates from abs alcohol, mp 87°. Shows complex mutarotation: Phelps et al., J. Am. Chem. Soc. 56, 748 (1934). Final [a]D24 -25° (water). Sol in water, slightly sol in alc.
Melting point: mp 87°
Optical Rotation: [a]D24 -25° (water)
 
Derivative Type: Phenylosazone
Molecular Formula: C17H20N4O3
Molecular Weight: 328.37
Percent Composition: C 62.18%, H 6.14%, N 17.06%, O 14.62%
Properties: Yellow needles from pyridine + water, mp 163-164°.
Melting point: mp 163-164°
 
Derivative Type: Methyl-D-riboside
Properties: Crystals from ethyl acetate, mp 83-84°. [a]D20 -113.6° (p = 3), Minsaas, Ann. 512, 286 (1934).
Melting point: mp 83-84°
Optical Rotation: [a]D20 -113.6° (p = 3), Minsaas, Ann. 512, 286 (1934)