| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D804429 | MACKLIN | D-胱氨酸 | 98% | 25元/250mg; 33元/1g; 70元/5g; 167元/25g; 568元/100g; | 咨询 |
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| 253385 | J&K | D-Cystine | 98% | 63元/250MG; 94元/1G; 231元/5G; 446元/25G; | 咨询 |
基本信息 | 分子式 | C6H12N2O4S2 | | 分子量 | 240.30 | | 熔点 | 265 | | 比旋光度([α]20D) | +205° to +225° (C=1, 1 M HCl) | | MDL编码 | MFCD00002610 | | Beilstein | 1728093 | | EINECS 编号 | 206-486-2 |
安全信息 |
| L13772 | Alfa Aesar | D-Cystine | 98% | 2463元/1g; 7923元/5g; | 咨询 |
基本信息 MDL
MFCD00002610 EINECS
206-486-2 分子式
C6H12N2O4S2 分子量
240.30 熔点
ca 250° dec. 形态
Powder Beilstein
1728093 Merck
14,2782 安全信息 TSCA
否 |
| C13398 | Alfa Aesar | D-Cystine | 98% | 823元/1g; | 咨询 |
基本信息 Ref#
13398 MDL
2610 分子式
C6 H12 N2 O4 S2 分子量
240.29 形态
White powder |
| 285463 | Sigma-Aldrich | D-Cystine | 98% | 717.81元/1 G; | 咨询 |
基本信息 | 线性分子式 | [-SCH2CH(NH2)CO2H]2 | | 分子量 | 240.30 | | Beilstein | 1728093 | | EC 号 | 206-486-2 | | MDL编号 | MFCD00002610 | | PubChem化学物质编号 | 24857190 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | 旋光性 | [α]20/D +212°, c = 1 in 1 M HCl | | reaction suitability | reaction type: solution phase peptide synthesis | | mp | 265 ℃ (dec.) (lit.) | | application(s) | peptide synthesis | | SMILES string | N[C@H](CSSC[C@@H](N)C(O)=O)C(O)=O | | 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)/t3-,4-/m1/s1 | | InChI key | LEVWYRKDKASIDU-QWWZWVQMSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 216340 | Fluorochem | D-Cystine | 98% | 220元/1g; 374元/5g; 682元/10g; | 咨询 |
基本信息 | CAS Number | 349-46-2 | | MDL Number | MFCD00002610 | | Melting Point | 265 ℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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