Basic information
- Name:
L-Glutamine, N-acetyl-
- Superlist Name:
- N-Acetyl-L-glutamine
- CAS No.:
35305-74-9
- Molecular Structure:

- Formula:
- C7H12N2O4
- Molecular Weight:
- 188.18
- Synonyms:
- Ac-Gln-OH;
- EINECS:
- 219-647-7
- Density:
- 1.29 g/cm3
- Melting Point:
- 206-208 °C
- Boiling Point:
- 604.9 °C at 760 mmHg
- Flash Point:
- 319.6 °C
- Appearance:
- white crystalline powder
- Safety Description:
- 22-24/25 Details
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Specification
The IUPAC name of L-Glutamine, N-acetyl- is (2S)-2-acetamido-5-amino-5-oxopentanoic acid. With the CAS registry number 35305-74-9, it is also named as N-Acetyl-L-glutamine. The product's categories are Amino Acids; Pharmaceutical Intermediates. Besides, it is white crystalline powder, which should be stored at 2-8 °C. In addition, its molecular formula is C7H12N2O4 and molecular weight is 188.18.
The other characteristics of L-Glutamine, N-acetyl- can be summarized as: (1) ACD/LogP: -2.06; (2) # of Rule of 5 Violations: 0; (3) ACD/LogD (pH 5.5): 4.37; (4) ACD/LogD (pH 7.4): -5.68; (5) ACD/BCF (pH 5.5):1; (6) ACD/BCF (pH 7.4): 1; (7) ACD/KOC (pH 5.5): 1; (8) ACD/KOC (pH 7.4): 1; (9) #H bond acceptors: 6; (10) #H bond donors: 4; (11) #Freely Rotating Bonds: 5; (12) Polar Surface Area: 66.92 Å2; (13) Index of Refraction: 1.504; (14) Molar Refractivity: 43.19 cm3; (15) Molar Volume: 145.8 cm3; (16) Surface Tension: 54.9 dyne/cm; (17) Density: 1.29 g/cm3; (18) Flash Point: 319.6 °C; (19) Enthalpy of Vaporization: 98.22 kJ/mol; (20) Boiling Point: 604.9 °C at 760 mmHg; (21) Vapour Pressure: 3.42E-16 mmHg at 25 °C; (22) Melting Point: 206-208 °C.
Preparation and Uses of L-Glutamine, N-acetyl-: this chemical can be prepared by the reaction of L-Glutamine with Acetic anhydride. Additionally, this chemical is used for biochemical research. And it can be used for the treatment of hepatic coma, brain tumors, paralysis and hypophrenia, memory disorders and other diseases.
When you are using this chemical, please be cautious about it as the following: the gas of this chemical can not be breathed. In addition, you should avoid contacting with skin and eyes.
People can use the following data to convert to the molecule structure.
(1) SMILES: O=C(N[C@H](C(=O)O)CCC(=O)N)C
(2) InChI: InChI=1/C7H12N2O4/c1-4(10)9-5(7(12)13)2-3-6(8)11/h5H,2-3H2,1H3,(H2,8,11)(H,9,10)(H,12,13)/t5-/m0/s1
(3) InChIKey: KSMRODHGGIIXDV-YFKPBYRVBV

