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L-Cystine, Thermo Scientific Chemicals

Catalog Number 15289916
23.73 EUR valido fino al 2024-03-29
Usa il codice promo "21615" per avere il tuo prezzo promozionale.


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Quantità:
25 g
100 g
1 kg
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
56-89-3
C6H12N2O4S2
240.292
LEVWYRKDKASIDU-IMJSIDKUSA-N
l-cystine, cystine, l-dicysteine, l-cystin, cystine acid, cysteine disulfide, oxidized l-cysteine, beta,beta'-dithiodialanine, h-cys-oh 2, l-cysteine disulfide
67678
CHEBI:16283
(2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid
C(C(C(=O)O)N)SSCC(C(=O)O)N
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
56-89-3
C6H12N2O4S2
240.292
LEVWYRKDKASIDU-IMJSIDKUSA-N
l-cystine, cystine, l-dicysteine, l-cystin, cystine acid, cysteine disulfide, oxidized l-cysteine, beta,beta'-dithiodialanine, h-cys-oh 2, l-cysteine disulfide
67678
CHEBI:16283
(2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid
C(C(C(=O)O)N)SSCC(C(=O)O)N

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY
Materiale o nome chimico L-Cystine
Punto di fusione 260.0°C to 261.0°C
Ammonio 200ppm max.
Metalli pesanti (come Pb) 10ppm max.
Spettro a infrarossi Authentic
Formula lineare [-SCH2CH(NH2)CO2H]2
Ferro (Fe) 10ppm max.
Perdita all'essiccatura 0.5% max. (1 g, 105°C)
Informazioni di solubilità Solubility in water: 0.112g/l(25°C), 24mg/100mL(50°C). Other solubilities: 52 mg/100mL water (75°C),114 mg/100mL water(100°C), soluble in aq. solutions <ph 2, soluble in mineral acids, alkalis, ammonium hydrox, ide,, insoluble in ethanol, diethyl ether, b
Rotazione specifica −224.00
Solfato 300ppm max.
Peso formulazione 240.3
Cenere solfata 0.1% max. (1 g)
Condizione di rotazione specifica −224.00 (20.00°C c=2;1 M HCL dry.sub.)
Quantità 25 g
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RUO – Research Use Only

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