W329703
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W329703
Aldrich
L -Leucine
≥98.5%, FCC, Kosher
| Synonym: | (S)-2-Amino-4-methylpentanoic acid |
| CAS Number: | 61-90-5 |
| Linear Formula: | (CH3)2CHCH2CH(NH2)CO2H |
| Molecular Weight: | 131.17 |
| FEMA Number: | 3297 |
| Beilstein Registry Number: | 1721722 |
| EC Number: | 200-522-0 |
| Council of Europe no.: | 10482 |
| MDL number: | MFCD00002617 |
| PubChem Substance ID: | 24901619 |
| Flavis number: | 17.012 |
Description
| F&F Certificates | US Natural Certificate |
| HALAL Statement | |
| Continuing Guarantee Statement | |
| EU Natural Certificate | |
| GMO Statement | |
| Allergen Statement |
Properties
| grade | FCC |
| Kosher | |
| NI | |
| assay | ≥98.5% |
| optical activity | [α]20/D +15.5°, c = 2 in 6 M HCl |
| mp | >300 °C(lit.) |
Safety
| Personal Protective Equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| WGK Germany | 1 |
| RTECS | OH2850000 |
References
| Merck | Merck 13,5470 |
| Beilstein | Beil. 4,IV,2738 |
| reference | Corp MSDS 1 (1), 2116:D / FT-IR 1 (1), 575:B / FT-IR 2 (1), 915:A / Fenaroli, 429 / IR-Spectra (3), 344:A / IR-Spectra (2), 306:F / NMR-Reference 2 (1), 489:B / RegBook 1 (1), 657:G / Sax 6, 1701 / Sigma FT-IR 1 (1), 196:B / Structure Index 1, 97:C:2 |
