| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| S804937 | MACKLIN | |S|4-氯-3-羟基丁酸乙酯 | 96% | 26元/1g; 30元/5g; 40元/25g; 120元/100g; 539元/500g; 2579元/2.5kg; | 咨询 |
储存：2~8°C 状态：无色到黄色液体 折射率：n20/D 1.453(lit.) |
| C1717 | TCI | Ethyl (S)-4-Chloro-3-hydroxybutyrate | >95.0%(GC) | 315元/5G; 960元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >95.0%(GC) | | 分子式/分子量 | C6H11ClO3 = 166.60 | | 外观与形状(20℃) | 液体 | | 储存温度 | 0-10℃ | | 应避免的情况 | 加热 | | Reaxys-RN | 3587889 | | PubChem物质ID | 87566689 | | MDL编号 | MFCD00211241 |
技术规格 | Appearance | Colorless to Light orange to Yellow clear liquid | | Purity(GC) | min. 95.0 % | | Specific rotation [a]20/D | -13.0 to -16.0 deg(neat) |
物性(参考值) | 沸点 | 96 ℃/3 mmHg | | 比重 | 1.19 | | 比旋光度 [α]D | -14° (neat) | | 折射率 | 1.45 |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 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。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
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| L18554 | Alfa Aesar | Ethyl (S)-(-)-4-chloro-3-hydroxybutyrate | 98% | 916元/1g; 3506元/5g; | 咨询 |
基本信息 MDL
MFCD00211241 分子式
C6H11ClO3 分子量
166.61 沸点
93-95°/5mm 闪点
>110°(230°F) 密度
1.190 折射率
1.4530 形态
Liquid GHS危害和防范说明 GHS符号
 Hazard Statements
H302-H312-H332-H315-H318
Harmful if swallowed.Harmful in contact with skin.Harmful if inhaled.Causes skin irritation.Causes serious eye damage. Precautionary Statements
P280-P305+P351+P338-P337+P313
Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention. 安全信息 危险类别
20/21/22-38-41
Harmful by inhalation, in contact with skin and if swallowed.Irritating to skin.Risk of serious damage to eyes. 安全等级
26-36/37/39
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection. 欧盟危险品标志
 TSCA
否 |
| C36129 | Alfa Aesar | Ethyl (S)-(-)-4-chloro-3-hydroxybutyrate | 97% | 419元/1g; | 咨询 |
基本信息 Ref#
36129 MDL
211241 分子式
C6 H11 Cl O3 分子量
166.61 闪点
109 密度
1.19 |
| 460524 | Sigma-Aldrich | Ethyl (S)-(-)-4-chloro-3-hydroxybutyrate | 96% | 310.31元/1 G; 512.29元/5 G; | 咨询 |
产品说明 一般描述 Ethyl (S)-4-chloro-3-hydroxybutanoate is a chiral intermediate generally used to prepare atorvastatin, a cholesterol-lowering drug. 应用 Ethyl (S)-(−)-4-chloro-3-hydroxybutyrate can be used as a starting material in the synthesis of 4-amino-3-hydroxybutyric acid, a compound of pharmacological importance. 包装 1, 5 g in glass bottle 基本信息 | 线性分子式 | ClCH2CH(OH)CH2CO2C2H5 | | 分子量 | 166.60 | | Beilstein | 4657170 | | MDL编号 | MFCD00211241 | | PubChem化学物质编号 | 24869707 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 96% | | 旋光性 | [α]23/D −14°, neat | | 光学纯度 | ee: 97% (GLC) | | 折射率 | n20/D 1.453 (lit.) | | bp | 93-95 ℃/5 mmHg (lit.) | | 密度 | 1.19 g/mL at 25 ℃ (lit.) | | SMILES string | CCOC(=O)C[C@H](O)CCl | | InChI | 1S/C6H11ClO3/c1-2-10-6(9)3-5(8)4-7/h5,8H,2-4H2,1H3/t5-/m0/s1 | | InChI key | ZAJNMXDBJKCCAT-YFKPBYRVSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H302 - H318 | | 预防措施声明 | P280 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - Eye Dam. 1 | | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 235.4 °F - closed cup | | 闪点(C) | 113 ℃ - closed cup | | 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
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| 091498 | Fluorochem | Ethyl S-4-chloro-3-hydroxybutyrate | 95% | 220元/1g; 220元/10g; 374元/25g; 1056元/100g; | 咨询 |
基本信息 | CAS Number | 86728-85-0 | | MDL Number | MFCD00211241 | | Boiling Point | 93 - 95 ℃ | | Density | 1.19 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H318: Causes serious eye damage.
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: .
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.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . 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 local regulations.
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