CAS Number923-32-0
Synonymsdicysteine; Acide 3,3'-disulfanediylbis(2-aminopropanoïque); cystine; DL-Cysteine-15N; DL-Cystine; 3,3'-Disulfanediylbis(2-aminopropansäure); DL-CYSTINE CRYSTALLINE; 2-amino-3-(2-amino-2-carboxy-ethyl)disulfanyl-propanoic acid; meso-Cystine; EINECS 213-094-5; 2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic acid; BIS(β-AMINO-β-CARBOXYETHYL) DISULFIDE; MFCD00084652; DL-CYSTINE,MESOFREE; CYSTINE (DL AND MESO-MIXTURE); Bis(b-amino-β-carboxyethyl) disulfide; Gelucystine
Molecular FormulaC6H12N2O4S2
Molecular Weight240.301
Purity98.00%
Density1.6±0.1 g/cm3
Boiling Point468.2±45.0 °C at 760 mmHg
Melting Point227 °C (dec.)(lit.)
AppearanceWhite crystalline powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 923-32-0 |
| Catalog No. | 2A-9025600 |
| Chinese Name | DL-胱氨酸 |
| Synonyms | dicysteine; Acide 3,3'-disulfanediylbis(2-aminopropanoïque); cystine; DL-Cysteine-15N; DL-Cystine; 3,3'-Disulfanediylbis(2-aminopropansäure); DL-CYSTINE CRYSTALLINE; 2-amino-3-(2-amino-2-carboxy-ethyl)disulfanyl-propanoic acid; meso-Cystine; EINECS 213-094-5; 2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic acid; BIS(β-AMINO-β-CARBOXYETHYL) DISULFIDE; MFCD00084652; DL-CYSTINE,MESOFREE; CYSTINE (DL AND MESO-MIXTURE); Bis(b-amino-β-carboxyethyl) disulfide; Gelucystine |
| Molecular Formula | C6H12N2O4S2 |
| Molecular Weight | 240.301 |
| Purity | 98.00 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 468.2±45.0 °C at 760 mmHg |
| Melting Point | 227 °C (dec.)(lit.) |
| Appearance | White crystalline powder |
| Storage Condition | Store in cold, dry conditions, in a ventilated are |
| Application | DL-cystine is a cysteine derivative [1]. |
| HTC | 29309014 |
| SMILES | NC(CSSCC(N)C(=O)O)C(=O)O |
| InChI | InChI=1S/C6H12N2O4S2/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) |
| InChI Key | LEVWYRKDKASIDU-UHFFFAOYSA-N |
| MSDS | msds/25600_2_923_32_0.pdf |
| Bioactivity | DL-Cystine is a cysteine derivative[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others In Vitro Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1]. References [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-807. Chemical & Physical Properties Density 1.6±0.1 g/cm3 Boiling Point 468.2±45.0 °C at 760 mmHg Melting Point 227 °C (dec.)(lit.) Molecular Formula C6H12N2O4S2 Molecular Weight 240.301 Flash Point 237.0±28.7 °C Exact Mass 240.023849 PSA 177.24000 LogP 1.23 Vapour Pressure 0.0±2.5 mmHg at 25°C Index of Refraction 1.653 InChIKey LEVWYRKDKASIDU-UHFFFAOYSA-N SMILES NC(CSSCC(N)C(=O)O)C(=O)O |
| Use of | DL-Cystine is a cysteine derivative[1]. Properties Articles33 Name cystine Synonym More Synonyms DL-Cystine Biological Activity Description DL-Cystine is a cysteine derivative[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others In Vitro Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1]. References [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-807. Chemical & Physical Properties Molecular Formula C6H12N2O4S2 Exact Mass 240.023849 PSA 177.24000 Index of Refraction 1.653 InChIKey LEVWYRKDKASIDU-UHFFFAOYSA-N SMILES NC(CSSCC(N)C(=O)O)C(=O)O |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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