| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| R831248 | MACKLIN | (R)-(+)-2-氯丙酸 | 98% | 23元/1g; 27元/5g; 58元/25g; 225元/100g; 499元/500g; | 咨询 |
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| C1655 | TCI | (R)-(+)-2-Chloropropionic Acid | >98.0%(GC)(T) | 465元/1G; 1020元/5G; 3885元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C3H5ClO2 = 108.52 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 4903509 | | PubChem物质ID | 87566647 | | MDL编号 | MFCD00064204 |
技术规格 | Appearance | Colorless to Almost colorless clear liquid | | Purity(GC) | min. 98.0 % | | Optical purity(GC) | min. 96.0 ee% | | Purity(Neutralization titration) | min. 98.0 % | | Specific rotation [a]20/D | +12.0 to +16.0 deg(neat) |
物性(参考值) | 比重 | 1.26 | | 比旋光度 [α]D | 14° (neat) | | 折射率 | 1.43 |
安全信息 | 图形或危害标志 |   | | 信号词 | 危险 | | 危险性说明 | H302 + H312 + H332 : 吞咽、皮肤接触或吸入有害。 H314 : 造成严重皮肤灼伤和眼损伤。 H290 : 可能腐蚀金属。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。 P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。 P270 : 使用本产品时不要进食、饮水或吸烟。 P234 : 只能在原容器中存放。 P271 : 只能在室外或通风良好之处使用。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P390 : 吸收溢出物,防止材料损坏。 P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。 P303 + P361 + P353 : 如皮肤(或头发)沾染:立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。 P301 + P330 + P331 : 如误吞咽:漱口。不要诱导呕吐。 P301 + P312 + P330 : 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口。 P304 + P340 + P310 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。立即呼叫急救中心/医生。 P305 + P351 + P338 + P310 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。立即呼叫急救中心/医生。 P406 : 贮存于抗腐蚀/带抗腐蚀衬里的容器中。 P405 : 存放处须加锁。
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运输信息 | UN编号 | UN2511 | | 类别 | 8 | | 包装类别 | III | | 监管条件代码(*) | |
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| 477634 | J&K | (R)-(+)-2-Chloropropionic Acid | 98% | 89元/1G; 354元/5G; | 咨询 |
基本信息 | 分子式 | C3H5ClO2 | | 分子量 | 108.52 | | 沸点 | 185-188 | | 闪点 | 101 | | 密度 | 1.258 | | 折光率(n20D) | 1.4345 | | 比旋光度([α]20D) | +12.0 to +16.0 (neat) | | MDL编码 | MFCD00064204 | | Beilstein | 1720258 |
安全信息 | 图形或危害标志 |   | | 提示语 | Danger | | 危险说明 | H302 H314 | | 防范说明 | P280 P305+P351+P338 P310 | | UN号码 | 2511 | | 危险分类 | 8 | | 包装等级 | III | | WGK | 3 |
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| 306800 | Sigma-Aldrich | (R)-(+)-2-Chloropropionic acid | 99% | 1231.35元/1 G; | 咨询 |
产品说明 应用 (R)-(+)-2-Chloropropionic acid can be used as a starting material in the synthesis of: - Thiolactic acid, a key intermediate, which is used for the preparation of 2(R),5(S)-oxathiolanones by reacting with pivalaldehyde.
- (R)-2-chloropropionyl chloride, a key intermediate, which is utilized in the synthesis of (R)-4,5-dihydro-5-methylpyridazin-3(2H)-one derivative with pyrazolopyridine ring as a potential phosphodiesterase inhibitor.
- 2-Chloropropionamide derivatives as protein disulfide isomerase (PID) inhibitors.
包装 1 g in glass bottle 基本信息 | 线性分子式 | CH3CH(Cl)CO2H | | 分子量 | 108.52 | | Beilstein | 1720258 | | MDL编号 | MFCD00064204 | | PubChem化学物质编号 | 24858501 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 99% | | 旋光性 | [α]20/D +14°, neat | | 折射率 | n20/D 1.4345 (lit.) | | bp | 185-188 ℃ (lit.) | | 密度 | 1.258 g/mL at 20 ℃ (lit.) | | SMILES string | C[C@@H](Cl)C(O)=O | | InChI | 1S/C3H5ClO2/c1-2(4)3(5)6/h2H,1H3,(H,5,6)/t2-/m1/s1 | | InChI key | GAWAYYRQGQZKCR-UWTATZPHSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H302 - H314 | | 预防措施声明 | P270 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1A | | 储存分类代码 | 8A - Combustible, corrosive hazardous materials | | WGK | WGK 3 | | 闪点(F) | 213.8 °F - closed cup | | 闪点(C) | 101 ℃ - closed cup | | 个人防护装备 | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
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| 019482 | Fluorochem | R-(+)-2-Chloropropanoic acid | 95% | 374元/1g; 726元/5g; 2156元/25g; | 咨询 |
基本信息 | CAS Number | 7474-05-7 | | MDL Number | MFCD00064204 | | Boiling Point | 77℃/10mm | | Density | 1.249 |
安全信息 | 图形或危害标志 |   | | 危险性说明 | H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage.
| | 防范说明 | P260: Do not breathe . P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. 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. P310: Immediately call a POISON CENTER or doctor/physician. P321: Specific treatment (see . on this label). P330: Rinse mouth. P363: Wash contaminated clothing before reuse. P405: Store locked up. P501: Dispose of contents/container to local regulations.
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