| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| E821945 | MACKLIN | D-焦谷氨酸乙酯 | 98% | 25元/200mg; 27元/1g; 28元/5g; 91元/25g; 354元/100g; | 展开 |
储存：2~8°C 状态：白色粉末,晶体,结晶粉末,或固体和/或块状 折射率：1.478 |
| Y12377 | Alfa Aesar | D-Pyroglutamic acid ethyl ester | | 152元/10g; 362元/25g; 1209元/100g; | 展开 |
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| 309788 | Sigma-Aldrich | Ethyl (R)-(-)-2-pyrrolidone-5-carboxylate | 98% | 365.85元/1 G; 1405.06元/5 G; | 展开 |
基本信息 | 经验(实验)分子式 | C7H11NO3 | | 分子量 | 157.17 | | Beilstein | 82622 | | MDL编号 | MFCD00010848 | | PubChem化学物质编号 | 24858752 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 98% | | 旋光性 | [α]/D −4.0±1°, c = 10 in ethanol | | reaction suitability | reaction type: solution phase peptide synthesis | | 折射率 | n20/D 1.478 (lit.) | | bp | 176 ℃/12 mmHg (lit.) | | mp | 49-53 ℃ (lit.) | | application(s) | peptide synthesis | | SMILES string | CCOC(=O)[C@H]1CCC(=O)N1 | | InChI | 1S/C7H11NO3/c1-2-11-7(10)5-3-4-6(9)8-5/h5H,2-4H2,1H3,(H,8,9)/t5-/m1/s1 | | InChI key | QYJOOVQLTTVTJY-RXMQYKEDSA-N |
安全信息 | 储存分类代码 | 11 - 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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| 091504 | Fluorochem | D-PyrOEt | 95% | 220元/1g; 374元/5g; 594元/10g; 1122元/25g; | 展开 |
基本信息 | CAS Number | 68766-96-1 | | MDL Number | MFCD00010848 |
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.
H332: Harmful if inhaled.
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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