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CAS No 56-45-1 , (2S)-2-amino-3-hydroxypropanoic acid Search by region : China

  • Name: (2S)-2-amino-3-hydroxypropanoic acid
  • Synonyms: Serine; L-; 56-45-1; serine; beta-Hydroxyalanine;(2S)-2-amino-3-hydroxypropanoic acid; (S)-2-Amino-3-hydroxypropanoic acid; (S)-Serine; L-(-)-Serine;L-serine; L-ser;
  • CAS Registry Number:
  • Transport: 25kgs
  • Melting Point: 222 ºC
  • Flash Point: 192.6°C
  • Boiling Point: 394.8°Cat760mmHg
  • Density: 1.6
  • Alpha: 15.2 º (C=10, 2N HCL)
  • Water Solubility: 250 G/L (20 ºC)
  • Safety Statements: 24/25-36-26
  • Hazard Symbols: Xi: Irritant;
  • HS Code: 29225000
  • Flash Point: 192.6°C
  • EINECS: 200-274-3
  • Molecular Weight: 105.09258
  • InchiKey: MTCFGRXMJLQNBG-REOHCLBHSA-N
  • InChI: InChI=1S/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m0/s1
  • Risk Statements: S24/25
  • Molecular Formula: C3H7NO3
  • Molecular Structure:CAS No:56-45-1 (2S)-2-amino-3-hydroxypropanoic acid

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56-45-1 L-Serine

  • Quick Details: ProName: High purity L-Serine with high quality... CasNo: 56-45-1 Molecular Formula: C3H7NO3 Appearance: White crystals or crystalline powder Application: intermediate for organic synthesis DeliveryTime: Prompt PackAge: 25kg net/paper ...
  • China Zhuzhou Center Biology Technology Co.,Ltd [Trading Company]
  • Tel: 86--18873303856
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  • Address: Meidi zhuzhou,nullChina
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56-45-1 L-Serine

  • Name:L-Serine Synonyms:(S)-alpha-Amino-beta-hydroxypropionic acid; Propanoic acid, 2-amino-3-hydroxy-, (S)-; (2S)-2-amino-3-hydroxypropanoic acid; L-2-Amino-3-hydroxypropionic acid; L-(-)-serine; beta-Hydroxyalanine; 2-Amino-3-hydroxypropanoic acid, ...
  • Min. Order: 1000
  • FOB Price: USD60 - 100 /
  • China Wuhan Yuancheng Gongchuang Sales Technology Co.Ltd. [Manufacturer]
  • Tel: 86-027-50755994
  • Fax: 86-027-68886696
  • Address: No.496,Zhongshan Road, Wuhan, Hubei, China Wuhan,HubeiChina
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  • 56-45-1 L-Serine

    • Product Name: L-Serine CAS NO.: 56-45-1 Molecular Formula: HO-CH2-CH-COOH Molecular Weight: 105.09 Properties: white crystal or crystalline powder, no visible impurities; odorless, sweet taste. Insoluble in ethanol, acetone or ether. Use: 1. pharmace...
    • China DaXingAnLing Zhongbei Northland Bio-Chem Industry [Manufacturer]
    • Tel: 86-452-6197119
    • Fax: --
    • Address: 5F, C Liandalijing Bulding,No 259 Xinjiang qiqihar,HeilongjiangChina
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    56-45-1 L-Serine

    • White Crystal Power used in fields of medicine, food processing, industry, etc
    • China Aqua Wyoming Inc [Trading Company]
    • Tel: 86-0579-82899564
    • Address: Zhaohui Road hangzhou,ZhejiangChina
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    56-45-1 L-Serine

    • Biochemical reagent and food additive, nutrition supplements, biochemical and nutritional research, can also be used as raw materials for the synthesis of ring serine. Miss Pawa Li Wuhan Grand Hoyo Co., Ltd. Mobile: 0086-27-13871545352 Tel: 0086-27-8...
    • China Wuhan Grand Hoyo Co., Ltd. [Manufacturer]
    • Tel: 86-027-87452860
    • Fax: --
    • Address: 399, LUO YU ROAD, ZHUO DAO QUAN, WUHAN Wuhan,HubeiChina
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    56-45-1 L-Serine

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    56-45-1 L-Serine

    • China Taiyuan RHF CO., ltd. [Manufacturers]
    • Tel: 0351-7436719
    • Fax: +86-351-7436719
    • Address: Shuangta South Alley 46,2-1, YingZe Area,Taiyuan, ShanXi null,ShanXiChina
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    56-45-1 L-Serine

    • 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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    56-45-1 Serine: (L-Serine)

    • 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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    56-45-1 L-Serine

    • China SHANGHAI HANHONG CHEMICAL CO.,LTD. [Manufacturers]
    • Tel: 021-64545202
    • Fax: 021-54291107
    • Address: Room 207, Zenghe Building , No.245, Jiachuan Road, Xuhui District, Shanghai, China shanghai,shanghaiChina
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    References of (2S)-2-amino-3-hydroxypropanoic acid
    Title: Serine
    CAS Registry Number: 56-45-1
    CAS Name: L-Serine
    Synonyms: Ser; S; 2-amino-3-hydroxypropionic acid; b-hydroxyalanine; (S)-2-amino-3-hydroxypropanoic acid; a-amino-b-hydroxypropionic acid
    Molecular Formula: C3H7NO3
    Molecular Weight: 105.09
    Percent Composition: C 34.29%, H 6.71%, N 13.33%, O 45.67%
    Literature References: A non-essential amino acid for human development. A major intracellular source of one carbon units for de novo purine synthesis. Found in the active site of serine proteases such as trypsin. Isoln from the silk protein, sericine: E. Cramer, Prakt. Chem. 96, 76 (1865). Structure and synthesis as DL-form: E. Fischer, H. Leuchs, Ber. 35, 3787 (1902). Early chemistry and biochemistry: Amino Acids and Proteins, D. M. Greenberg, Ed. (Charles C. Thomas, Springfield, IL, 1951) 950 pp., passim; J. P. Greenstein, M. Winitz, Chemistry of the Amino Acids vols 1-3 (John Wiley and Sons, Inc., New York, 1961) pp. 2202-2237, passim. Enzymatic determn in biological samples: R. D. Hurst et al., Anal. Biochem. 117, 339 (1981). Synthetic reviews: K. Toi in Synthetic Production and Utilization of Amino Acids, T. Kaneko et al., Eds. (Halsted, New York, 1974) pp 187-195; of DL-forms: L. Bassignani et al., Ber. 112, 148-160 (1979). Review of role in enzyme active sites: B. S. Hartley, Ann. N.Y. Acad. Sci. 227, 438-445 (1974); J. Lamotte-Brasseur et al., Biotechnol. Genet. Eng. Rev. 12, 189-230 (1994). Review of metabolism: K. Snell, D. A. Fell, Adv. Enzyme Regul. 30, 13-32 (1990).
    Properties: Hexagonal plates or prisms. Sweetish taste, insipid aftertaste. Dec 228°. Sublimes at 150° in high vac (10-4 mm Hg). [a]D20 -6.83° (c = 10.41); [a]D25 +14.95° (c = 9.34 in 1N HCl). Absorption spectrum: Z. Physiol. Chem. 176, 257 (1928). Sol in water. Insol in common neutral solvents.
    Optical Rotation: [a]D20 -6.83° (c = 10.41); [a]D25 +14.95° (c = 9.34 in 1N HCl)
     
    Derivative Type: DL-Form
    CAS Registry Number: 302-84-1
    Properties: Monoclinic prismatic leaflets from water. d 1.537. Dec 246° (closed capillary, bath preheated to 225°). Sublimes at 150° in high vac (10-4 mm Hg). pK1 2.21; pK2 9.15. Soly in water (g/l) at 0° = 22.04; at 25° = 50.23; at 50° = 103; at 75° = 192; at 100° = 322. Insol in common neutral solvents.
    pKa: pK1 2.21; pK2 9.15
    Density: d 1.537
     
    Derivative Type: D-Form
    CAS Registry Number: 312-84-5
    Literature References: Presence in rat brain: A. Hashimoto et al., FEBS Lett. 296, 33 (1992). As synaptic modulator: M. J Schell et al., Proc. Natl. Acad. Sci. USA 92, 3948 (1995).