1.08374
L-Tryptophan
for biochemistry
동의어(들):
L-Tryptophan, Trp
크기 선택
About This Item
추천 제품
Quality Level
양식
solid
효능
16000 mg/kg LD50, oral (Rat)
pH
5.5-7.0 (20 °C, 10 g/L in H2O)
mp
290 °C (decomposition)
solubility
10 g/L
벌크 밀도
400 kg/m3
저장 온도
2-30°C
SMILES string
[nH]1c2c(c(c1)CC(N)C(=O)O)cccc2
InChI
1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)
관련 카테고리
1 of 4
이 품목 | 890870C | 890830P | 890880P |
---|---|---|---|
shipped in dry ice | shipped in dry ice | shipped in dry ice | shipped in dry ice |
storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
manufacturer/tradename Avanti Research™ - A Croda Brand 890870P | manufacturer/tradename Avanti Research™ - A Croda Brand 890870C | manufacturer/tradename Avanti Research™ - A Croda Brand 890830P | manufacturer/tradename Avanti Research™ - A Croda Brand 890880P |
packaging pkg of 1 × 200 mg (890870P-200mg), pkg of 1 × 500 mg (890870P-500mg), pkg of 1 × 25 mg (890870P-25mg) | packaging pkg of 1 × 2.5 mL (890870C-25mg) | packaging pkg of 1 × 200 mg (890830P-200mg), pkg of 1 × 25 mg (890830P-25mg) | packaging pkg of 1 × 200 mg (890880P-200mg), pkg of 1 × 25 mg (890880P-25mg) |
form powder | form liquid | form powder | form powder |
lipid type transfection | lipid type cationic lipids | lipid type transfection | lipid type cationic lipids |
애플리케이션
- Biotechnological production of L-Tryptophan: The study by Nefedova et al. explores the molecular mechanisms in metal oxide nanoparticle interactions with L-Tryptophan, highlighting its significance in nanoparticle synthesis, which is crucial for biotechnological applications in pharmaceutical manufacturing and life sciences (Nefedova et al., 2024).
분석 메모
Identity (IR-spectrum): passes test
Identity (specific rotation): passes test
Spec. rotation (α 20/D, 10 g/l, water, calc. on dried substance): -30.0 to -33.0
Appearance: white to almost white, crystalline or amorphous powder
Appearance of solution (10 g/l, Hydrochloric acid 1 mol/l): clear and colorless
Chloride (Cl): ≤ 200 ppm
Sulfate (SO₄): ≤ 300 ppm
Fe (Iron): ≤ 20 ppm
Ninhydrin-positive substances (LC)(any ninhydrin-positive impurity): ≤ 0.2 %
Ninhydrin-positive substances (LC) (ammonium (570 nm)): ≤ 0.02 %
Ninhydrin-positive substances (LC)(total impurities): ≤ 0.5 %
Loss on drying (105 °C; 3 h): ≤ 0.3 %
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
시험 성적서(COA)
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