ChemicalBook >> CAS DataBase List >>L-CYSTINE DIHYDROCHLORIDE
L-CYSTINE DIHYDROCHLORIDE
- CAS No.
- 30925-07-6
- Chemical Name:
- L-CYSTINE DIHYDROCHLORIDE
- Synonyms
- L-(-)-CYSTINE DIHYDROCHLORIDE;L-CYSTINE DIHYDROCHLORIDE SALT;Cystine2HCl,L-;(H-CYS-OH)2 HCL;Einecs 250-391-9;(H-CYS-OH)2 2HCL;(H-L-Cys-OH)2·2HCl;-Cystine dihydrochL;L-Cystine HCl Monohydrate;L-CYSTINE DIHYDROCHLORIDE
- CBNumber:
- CB9147199
- Molecular Formula:
- C6H13ClN2O4S2
- Molecular Weight:
- 276.75
- MDL Number:
- MFCD00070399
- MOL File:
- 30925-07-6.mol
- MSDS File:
- SDS
Last updated:2024-07-21 14:17:16
| Melting point | 228-232℃ |
|---|---|
| alpha | [α]D20 -165～-175° (c=1, dil. HCl) |
| Density | 1.518[at 20℃] |
| vapor pressure | 0Pa at 20℃ |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | 0.5 M HCl: 50 mg/mL |
| form | Powder |
| color | White to Pale Yellow |
| Odor | odorless |
| Water Solubility | Soluble in hydrochloric acid. (0.5 M HCl: 50 mg/mL) Soluble in water. |
| InChI | InChI=1/C6H12N2O4S2.ClH/c7-3(5(9)10)1-13-14-2-4(8)6(11)12;/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12);1H/t3-,4-;/s3 |
| InChIKey | IOCJWNPYGRVHLN-QYDODFSFNA-N |
| SMILES | [C@@H](N)(C(=O)O)CSSC[C@H](N)C(=O)O.Cl |&1:0,9,r| |
| LogP | -5.08 at 25℃ |
| CAS DataBase Reference | 30925-07-6(CAS DataBase Reference) |
| FDA UNII |
L-CYSTINE DIHYDROCHLORIDE price More Price(33)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | RES1513C-A7 | L-Cystine dihydrochloride, non-animal derived PharmaGrade, Manufactured under appropriate controls for use as a raw material in pharma or biopharmaceutical production., suitable for cell culture | 30925-07-6 | 1pkg | $8459 | 2025-03-01 | Buy |
| Sigma-Aldrich | C2526 | L-Cystine dihydrochloride ≥98% (TLC) | 30925-07-6 | 100g | $220 | 2024-06-20 | Buy |
| Sigma-Aldrich | C2526 | L-Cystine dihydrochloride ≥98% (TLC) | 30925-07-6 | 1kg | $1370 | 2024-06-20 | Buy |
| Sigma-Aldrich | RES1513C-A7 | L-Cystine dihydrochloride, non-animal derived | 30925-07-6 | RES1513C-A702X | $1838 | 2023-05-15 | Buy |
| TCI Chemical | C0520 | L-(-)-Cystine Dihydrochloride >98.0%(HPLC) | 30925-07-6 | 25g | $49 | 2025-03-01 | Buy |
L-CYSTINE DIHYDROCHLORIDE Chemical Properties,Uses,Production
Chemical Properties
SolidUses
L-Cystine is a sulfur containing non-essential amino acid. It is used as a cell culture media component and raw material in the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies. L-Cystine dihydrochloride is a modified version of L-Cystine with improved solubility.Flammability and Explosibility
Not classifiedBiochem/physiol Actions
L-Cystine is a natural proteinogenic amino acid sulfide dimer of L-cysteine. L-cystine is used as a cell culture supplement. L-cystine is also used to characterize and identify specific amino acid transport systems in cells such as system system Xc(─) .L-CYSTINE DIHYDROCHLORIDE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 227)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chengdu Baishixing Science and Technology Industry Co.,Ltd | +86-15008457246 +86-15008457246 | yuki@cd-bsx.com | China | 53 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5964 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21689 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10326 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 28812 | 58 |
| Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 |
View Lastest Price from L-CYSTINE DIHYDROCHLORIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-07-22 | L-Cystine dihydrochloride
30925-07-6
|
US $0.00 / KG | 1KG | 99% | 5T/MOMTH | Chengdu Baishixing Science and Technology Industry Co.,Ltd | |
 |
2024-07-19 | L-CYSTINE DIHYDROCHLORIDE
30925-07-6
|
US $9.00 / KG | 1KG | 99.9 | 1 ton | Hebei Guanlang Biotechnology Co,.LTD | |
 |
2020-07-07 | L-CYSTINE DIHYDROCHLORIDE
30925-07-6
|
US $1.00 / KG | 1KG | 98% | 150KG | Career Henan Chemical Co |
-
- L-Cystine dihydrochloride
30925-07-6
- US $0.00 / KG
- 99%
- Chengdu Baishixing Science and Technology Industry Co.,Ltd
-
- L-CYSTINE DIHYDROCHLORIDE
30925-07-6
- US $9.00 / KG
- 99.9
- Hebei Guanlang Biotechnology Co,.LTD
-
- L-CYSTINE DIHYDROCHLORIDE
30925-07-6
- US $1.00 / KG
- 98%
- Career Henan Chemical Co
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30925-07-6
135058-63-7
C6H12N2O4S22ClH
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Amino acids