<br /> 线性分子式: [-SCH2CH(NH2)CO2H]2 CAS号: 56-89-3 分子量: 240.30 Beilstein: 1728094 EC 号: 200-296-3 MDL编号: MFCD00064228 eCl@ss: 32160406 PubChem化学物质编号: 329753347 NACRES: NA.26">
200
≥99.7% (TLC)
powder or crystals
[α]20/D −219±5°, c = 1% in 1 M HCl
≤0.1% (as SO4)
≤0.1% loss on drying
white
>240 °C (dec.) (lit.)
1 M HCl: 0.5 g/10 mL, clear, colorless
chloride (Cl-): ≤500 mg/kgsulfate (SO42-): ≤100 mg/kg
Ca: ≤50 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤6 mg/kgFe: ≤10 mg/kgK: ≤50 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNa: ≤150 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg
peptide synthesis
N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O
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)/t3-,4-/m0/s1
LEVWYRKDKASIDU-IMJSIDKUSA-N
11 - Combustible Solids
WGK 1
Eyeshields, Gloves, type N95 (US)