Home > Name List By l > L-Glutamine

CAS No 56-85-9 , L-Glutamine

  • Name: L-Glutamine
  • Synonyms: L-Glutamic acid 5-amide; Levoglutamide; levoglutamide;L-Glutamine;L(+)-Glutamic acid-5-amide; L-Glutamine, FCC Grade L-2-Aminoglutaramic acid, FCC Grade; H-Gln-OH;2-Aminoglutaramic acid; L(+)-Glutamic acid-5-amide; L-Glutamine;
  • CAS Registry Number:
  • Melting Point: 185 ºC
  • Flash Point: 185ºC
  • Boiling Point: 445.6ºCat760mmHg
  • Density: 1.321g/cm3
  • Refractive index: 6.8 ° (C=4, H2O)
  • Alpha: 32.25 º (C=10, 2 N HCL)
  • Water Solubility: H2O: 25 mg/mL
  • HS Code: 29241900
  • Flash Point: 185ºC
  • EINECS: 200-292-1
  • Molecular Weight: 146.14
  • InChI: InChI=1/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m0/s1
  • Risk Statements: S24/25
  • Molecular Formula: C5H10N2O3
  • Molecular Structure:CAS No:56-85-9 L-Glutamine
Search by region :

Select to

56-85-9 L-Glutamine

Contact Supplier

56-85-9 GLUTAMINE BIOCHEMICA

  • Germany AppliChem GmbH [Manufacturer]
  • Tel: +49 6151 93 57 0
  • Fax: +49 6151 93 57 11
  • Address: AppliChem GmbH
    Ottoweg 4
    64291 Darmstadt
    Germany ,Germany
Contact Supplier

56-85-9 L(+)-Glutamine

  • China Shanghai Hanhong Chemicals [Manufacturers]
  • Tel: +86-13671516988 / 15921687200
  • Fax: +86-21-54291107
  • Address: Room207, No1 Building, Jiachuan Road245, Shanghai City, CHina Shanghai,ShanghaiChina
Contact Supplier

56-85-9 L-GLUTAMINE

  • China YANGZHOU CHEMICAL CO.,LTD. [Manufacturers]
  • Tel: 86-514-87864167
  • Fax: +86-514-87859301,87859302,87859303
  • Address: 7/F,18 WEST WENCHANG ROAD,YANGZHOU,JIANGSU,CHINA yangzhou,jiangsuChina
Contact Supplier

56-85-9 L-Glutamine

Contact Supplier

56-85-9 L-Glutamine

  • China TRITON CHEMTECH CO., LTD. []
  • Fax: +86-21-58895894
  • Address: Room 717, 7/F, Information Tower, 1403 Minsheng Road, Shanghai, 200135, China ,China
Contact Supplier

56-85-9 L-(+)-GLUTAMINE

  • 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 ,United States
Contact Supplier

56-85-9 L-Glutamine

  • India Multichem Specialities Pvt. Ltd. []
  • Tel: +91-(22)-43432121
  • Fax: +91-(22)-43432122
  • Address: 1215, Dalamal Tower, Nariman Point, Mumbai, Maharashtra 400 021, ,India
Contact Supplier

56-85-9 L(+)-Glutamine

Contact Supplier

56-85-9 L-Glutamine

Contact Supplier

Select to

References of L-Glutamine
Title: Glutamine
CAS Registry Number: 56-85-9
CAS Name: L-Glutamine
Synonyms: Gln; Q; 2-aminoglutaramic acid; (S)-2,5-diamino-5-oxopentanoic acid; glutamic acid 5-amide
Trademarks: Cebrogen (Walker); Glumin; Levoglutamina; Stimulina
Molecular Formula: C5H10N2O3
Molecular Weight: 146.14
Percent Composition: C 41.09%, H 6.90%, N 19.17%, O 32.84%
Literature References: Non-essential amino acid for human development; most abundant free amino acid in plasma and tissue. Isoln from sugarbeet juice: E. Schulze, E. Bosshard, Ber. 16, 312 (1883). Due to ease of conversion to glutamic acid, q.v., it was not isolated from protein until 1932: M. Damodoran et al., Biochem. J. 26, 1704 (1932). Early chemistry and biochemistry: R. M. Archibald, Chem. Rev. 37, 161-208 (1945); 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 vol 1-3 (John Wiley and Sons, Inc., New York, 1961) pp. 1929-1954, passim. HPLC determn in biotech samples: B. Polanuer et al., J. Chromatogr. 594, 173 (1992). Review of nutritive needs: R. J. Smith, D. W. Wilmore, J. Parenter. Enteral Nutr. 14, (Suppl.) 94S-99S (1990); and metabolism: W. W. Souba, J. Nutr. Biochem. 4, 2-9 (1993); L. M. Castell et al., Amino Acids 7, 231-243 (1994). Review of metabolism and physiologic implications: R. J. Smith, J. Parenter. Enteral Nutr. 14, (Suppl.) 40S-44S (1990); B. Moskovitz et al., Pharmacol. Res. 30, 61-71 (1994).
Properties: Fine opaque needles from water or dil ethanol, dec 185-186°. [a]D23 +6.1° (c = 3.6). pK1 2.17; pK2 9.13. One gram dissolves in 20.8 ml water at 30°, in 38.5 ml at 18°, in 56.7 ml at 0°. Practically insol in methanol (3.5 mg/100 ml at 25°), ethanol (0.46 mg/100 ml at 23°), ether, benzene, acetone, ethyl acetate, chloroform.
pKa: pK1 2.17; pK2 9.13
Optical Rotation: [a]D23 +6.1° (c = 3.6)
 
Derivative Type: DL-Form
CAS Registry Number: 585-21-7
Literature References: Synthesis: F. E. King, D. A. A. Kidd, J. Chem. Soc. 1949, 3315; G. B. Kline, S. H. Cox, J. Org. Chem. 26, 1854 (1961).
Properties: Prisms from dil acetone, mp 185-186° (King); mp 173-174.5° (Kline). One gram dissolves in 38.5 ml water at 18°.
Melting point: mp 185-186° (King); mp 173-174.5° (Kline)