Other grades of this product :
| D-Cystine Basic information |
| Product Name: | D-Cystine | | Synonyms: | D(+)-3,3'-DITHIOBIS(2-AMINOPROPANOIC ACID);D(+)-CYSTINE;D-CYSTINE;(H-D-CYS-OH)2;H-D-CYSTINE;(S,S)-3,3'-DITHIOBIS(2-AMINOPROPIONIC ACID);H-D-(Cys)_2-OH~(+)-3,3-Dithiobis(2-aminopropionic acid);D-CYSTINE CRYSTALLINE | | CAS: | 349-46-2 | | MF: | C6H12N2O4S2 | | MW: | 240.3 | | EINECS: | 206-486-2 | | Product Categories: | Amino Acids | | Mol File: | 349-46-2.mol |
| D-Cystine Chemical Properties |
| Melting point | 265 °C (dec.) (lit.) | | alpha | 214 º (c=1, 1 N HCl) | | Boiling point | 468.2±45.0 °C(Predicted) | | density | 1.358 (estimate) | | refractive index | 1.6000 (estimate) | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | solubility | Aqueous Acid (Slightly), Aqueous Base (Slightly) | | form | Fine Crystalline Powder | | pka | 1.70±0.10(Predicted) | | color | White | | optical activity | [α]20/D +212°, c = 1 in 1 M HCl | | Water Solubility | 0.057 g/L (25 ºC) | | Merck | 14,2782 | | BRN | 1728093 | | InChIKey | LEVWYRKDKASIDU-QWWZWVQMSA-N | | CAS DataBase Reference | 349-46-2(CAS DataBase Reference) |
| D-Cystine Usage And Synthesis |
| Chemical Properties | White crystals | | Uses | D-Cystine increases the rate of fertilization of mouse oocytes. | | Definition | ChEBI: The D-enantiomer of cystine. |
| D-Cystine Preparation Products And Raw materials |
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