USD $25.00-50.00 / Metric Ton
USD $8.20-8.80 / Kilogram
USD $8.20-8.80 / Kilogram
USD $8.20-8.80 / Kilogram
USD $25.00-50.00 / Metric Ton
l-cysteine hydrochloride anhydrous basic information |
product name: | l-cysteine hydrochloride anhydrous |
synonyms: | (r)-cysteinehydrochloride;(r)-cysteine-hydrochloride;3-mercaptoalanine hydrochloride;cystein chloride;cysteine chlorhydrate;cysteine chlorohydrate;cysteine, hydrochloride, l-;cysteinechlorhydrate |
cas: | 52-89-1 |
mf: | c3h8clno2s |
mw: | 157.62 |
einecs: | 200-157-7 |
product categories: | food and feed additive;cysteine [cys, c];amino acids;nutritional supplements;l-amino acids;amino acidsion channels;nmda agonists;biochemicals found in plants;excitatory amino acids;ionotropic glutamate receptor modulatorsneurotransmitters;ligand-gated ion channels;nutrition research;amino acid derivatives;amino acidspeptide synthesis;cysteine/cystine;amino acids and vitamins;amino acidsnutrition research;reagents and supplements |
mol file: | 52-89-1.mol |
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1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
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l-cysteine hydrochloride anhydrous chemical properties |
mp | 180°c |
alpha | 5.5 º (c=8, 6 n hcl) |
storage temp. | store at rt. |
solubility | h2o: 1 m at 20 °c, clear, colorless |
water solubility | soluble |
sensitive | hygroscopic |
merck | 14,2781 |
brn | 3560277 |
stability: | stable, but light, moisture and air sensitive. incompatible with strong oxidizing agents, some metals. |
cas database reference | 52-89-1(cas database reference) |
nist chemistry reference | l-cysteine hydrochloride(52-89-1) |
epa substance registry system | l-cysteine, hydrochloride(52-89-1) |