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8.16016

(S)-(+)-Glutamine

for synthesis

Synonym(s):

L-Glutamine, L-Glutamic acid-5-amide, Gln, (S)-2,5-Diamino-5-oxopentanoic acid, L-Glutamic acid 5-amide, Levoglutamide

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Size/SKUAvailabilityPrice
25 g

Estimated to ship onSeptember 01, 2026

$36.60
100 g

Estimated to ship TODAY

$97.00

About This Item

Linear Formula:
H2NCOCH2CH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
146.14
NACRES:
NA.22
EC Index Number:
200-292-1
UNSPSC Code:
12352209
Beilstein/REAXYS Number:
1723797

$36.60


Estimated to ship onSeptember 01, 2026Details


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Quality Segment

form

solid

potency

7500 mg/kg LD50, oral (Rat)

pH

4.0-6.0 (20 °C, 25 g/L in H2O)

mp

185 °C (dec.) (lit.)

solubility

100 g/L

density

1.47 g/cm3 at 20 °C

bulk density

640 kg/m3

storage temp.

2-30°C

SMILES string

N[C@@H](CCC(N)=O)C(O)=O

InChI

1S/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m0/s1

InChI key

ZDXPYRJPNDTMRX-VKHMYHEASA-N

Biochem/physiol Actions

L-Glutamine is an essential amino acid that is a crucial component of culture media that serves as a major energy source for cells in culture. L-Glutamine is very stable as a dry powder and as a frozen solution. In liquid media or stock solutions, however, L-glutamine degrades relatively rapidly. Optimal cell performance usually requires supplementation of the media with L-glutamine prior to use.

Analysis Note

Assay (HClO₄): ≥ 99.0 %
Spec. rotation [α²0/D (c=10 in HCl 2 mol/l): +31.5 - +33.0 °
Identity (IR): passes test

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This Item
100289PHL83798PHR1125
description

for synthesis

description

for biochemistry

description

phyproof® Reference Substance

description

Pharmaceutical Secondary Standard; Certified Reference Material

form

solid

form

solid

form

crystals

form

-

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

-

storage temp.

2-30°C

Quality Level

200

Quality Level

100

Quality Level

-

Quality Level

300

mp

185 °C (dec.) (lit.)

mp

185 °C (dec.) (lit.)

mp

185 °C (dec.) (lit.)

mp

185 °C (dec.) (lit.)

solubility

100 g/L

solubility

100 g/L

solubility

-

solubility

-

density

1.47 g/cm3 at 20 °C

density

1.47 g/cm3 at 20 °C

density

-

density

-


Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



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