L Glutamine

L-Glutamine

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.…

…It is biosynthesized from NH4+ and glutamate via the enzyme glutamate synthetase. In turn, degradation of glutamine to free the ammonia moiety is mediated by glutaminase. Glutamine also participates in acid-base regulation in vivo. L-glutamine is an essential amino acid, which serves…

L-Glutamine, the uncharged and amidated analog of L-glutamic acid, is an important amino acid for the incorporation of NH4+ into biomolecules. It is biosynthesized from NH4. L-Glutamine is an essential amino acid that is a crucial component of culture media that serves as a major energy source…

pharmaceutical secondary standard; traceable to USP Synonym(s): ( S )-2,5-Diamino-5-oxopentanoic acid; L-Glutamic acid 5-amide Empirical Formula: C₅H₁₀N₂O₃ Formula Weight: 146.14 Linear Formula: …

certified reference material, TraceCERT ® Synonym(s): ( S )-2,5-Diamino-5-oxopentanoic acid; L-Glutamic acid 5-amide Empirical Formula: C₅H₁₀N₂O₃ Formula Weight: 146.14 Linear Formula: …

Synonyms: L-Gln(isopropyl)-OH CAS No.: 4311-12-0 Molecular Formula: C8H16N2O3 Molecular Weight: 188.23 MDL No.: MFCD00672360 Storage Temperature: Store at 0-8°C

CAS No.: 56-85-9

CAS No.: 39537-23-0

MF: C24H24N2O3 MF: 388.5 CAS: 102747-84-2 Purity: 0.99

MF: C23H26N2O6 MF: 426.5 CAS: 55260-24-7 Purity: 99% by HPLC

MF: C29H32N2O5 MF: 488.6 CAS: 132388-69-3 Purity: >98% by HPLC

MF: C13H16N2O5 MF: 280.30 CAS: 2650-64-8 Purity: >99% by HPLC

MF: C7H12N2O4 MF: 188.2 CAS: 2490-97-3 Purity: >99% by HPLC

MF: C20H20N2O5 MF: 368.40 CAS: 71989-20-3 Purity: 0.99

MF: C10H18N2O5 MF: 246.3 CAS: 13726-85-7 Purity: >98% Assay

MF: C8H15N3O4 MF: 217.22 CAS: 39537-23-0 Purity: >99% by HPLC

MF: C16H21N3O6 MF: 351.36 CAS: 21467-17-4 Purity: >99%

CAS No.: 2490-97-3

Synonym(s): N(^a)-Cbz-L-glutamine, Z-Gln-OH Formula: C13H16N2O5 Formula weight: 280.28 Purity: 99% CAS Number: 2650-64-8 Harmonized Tariff Code:  2924.29

Phenylacetyl-L-glutamine is a primary human metabolite formed from phenylacetate in presence of glutamine in the liver. It is also considered as a gut-microbiome derived uremic toxin. Phenylacetyl-L-glutamine urine levels serve as an effective biomarker for the excretion of nitrogenous waste. Also,…

Synonym(s): Ala-Gln, Glutamine-S Formula: C8H15N3O4 Formula weight: 217.22 Purity: 99% CAS Number: 39537-23-0 Harmonized Tariff Code:  2924.19

Synonym(s): ( S )-2,5-Diamino-5-oxopentanoic acid; L-Glutamic acid 5-amide Empirical Formula: C₅H₁₀N₂O₃ Linear Formula: H₂NCOCH₂CH₂CH(NH₂)CO₂H Formula Weight: 146.14 MDL Number: …

Synonym(s): H-Gln-OH, L-Glutamic acid 5-amide Formula: C5H10N2O3 Formula weight: 146.15 Purity: 99% CAS Number: 56-85-9 Harmonized Tariff Code:  2924.19

Synonyms: L-Gln-2-chlorotrityl resin Molecular Weight: 0 MDL No.: MFCD00801407 Appearance: Yellow beads DVB: 1% DVB Mesh Size: 200-400 mesh Storage Temperature: Store at 0-8°C Substitution: 0.3 - 0.9 meq/g

CAS: 13726-85-7 EC No: 237-296-8 MDL No: MFCD00065571 Powder Molecular Formula: C₁₀H₁₈N₂O₅ MW: 246.26 Melting Point: 113-116° (decomposes) Optical Rotation: [α]20/D -3.5°, c = 1 in ethanol

Grade: FCC CAS No.: 56-85-9

CAS: 56-85-9 EC No: 200-292-1 MDL No: MFCD00008044 RTECS: MA2275100 Powder Molecular Formula: C₅H₁₀N₂O₃ MW: 146.14 Melting Point: 185° (decomposes)

MF: C14H18N2O5 MF: 294.31 CAS: 2650-67-1 Purity: >99% by TLC

MF: C12H15N3O5 . HBr MF: 362.19 CAS: 14349-18-9 Purity: >98% by TLC