| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D808233 | MACKLIN | D-天冬酰胺 | 98% | 30元/1g; 38元/5g; 90元/25g; 210元/100g; 975元/500g; | 展开 |
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| 971522 | J&K | H-D-Asn-OH·H2O | 98.5% | 633元/25G; | 展开 |
基本信息 | 分子式 | NH2COCH2CH(NH2)COOH·H2O | | 分子量 | 150.13 | | 熔点 | 280 | | 比旋光度([α]20D) | −35°, c = 5 in 5M HCl | | MDL编码 | MFCD00008036 | | Beilstein | 1723526 | | EINECS 编号 | 218-163-3
218-163-3
218-163-3 |
安全信息 |
| 441597 | Sigma-Aldrich | D-Asparagine | 99% | 1940.16元/25 G; | 展开 |
基本信息 | 线性分子式 | H2NCOCH2CH(NH2)CO2H | | 分子量 | 132.12 | | Beilstein | 1723526 | | EC 号 | 218-163-3 | | MDL编号 | MFCD00008036 | | PubChem化学物质编号 | 24867670 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 99% | | 旋光性 | [α]20/D −35°, c = 5 in 5 M HCl | | reaction suitability | reaction type: solution phase peptide synthesis | | mp | 280 ℃ (dec.) (lit.) | | application(s) | peptide synthesis | | SMILES string | N[C@H](CC(N)=O)C(O)=O | | InChI | 1S/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9)/t2-/m1/s1 | | InChI key | DCXYFEDJOCDNAF-UWTATZPHSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 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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| M03007 | Fluorochem | H-D-Asn-OH.H2O | 97% | 220元/1g; 396元/10g; 1210元/50g; 3564元/250g; | 展开 |
基本信息 | CAS Number | 2058-58-4 | | MDL Number | MFCD00149558 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | 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.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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).
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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