L-Cysteine monohydrochloride

$5 - $6534.41

Price

Brand	Packaging	Price	Product name
aablocks AA00350L	25g	$5	L-Cysteine hydrochloride
aablocks AA00350L	100g	$8	L-Cysteine hydrochloride
aablocks AA00350L	500g	$30	L-Cysteine hydrochloride
aablocks AA00350L	1kg	$48	L-Cysteine hydrochloride
Acrotein NA-0589	100g	$27.5	L-Cysteine HCl
Acrotein NA-0589	25g	$11.91	L-Cysteine HCl
Acrotein NA-0589	250g	$58.66	L-Cysteine HCl
Activate Scientific AS34397	100g	$86	L-Cysteine hydrochloride anhydrous
Activate Scientific AS34397	25g	$31	L-Cysteine hydrochloride anhydrous
AK Scientific C586	5g	$16	L-Cysteine HCl anhydrous

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Melting point	180°C
alpha	5.5 º (c=8, 6 N HCL)
storage temp.	Inert atmosphere,Room Temperature
solubility	H₂O: 1 M at 20 °C, clear, colorless
form	Solid
color	White to light brown
Odor	odorless
biological source	synthetic
optical activity	[α]20/D +6.4±0.3°, c = 5% in 5 M HCl
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.
Cosmetics Ingredients Functions	HAIR WAVING OR STRAIGHTENING REDUCING ANTIOXIDANT HAIR CONDITIONING
Cosmetic Ingredient Review (CIR)	L-Cysteine monohydrochloride (52-89-1)
InChI	1S/C3H7NO2S.ClH/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H/t2-;/m0./s1
InChIKey	IFQSXNOEEPCSLW-DKWTVANSSA-N
SMILES	Cl[H].N[C@@H](CS)C(O)=O
LogP	0.235 (est)
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)