| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D807024 | MACKLIN | 3,4-二羟基苯乙酸 | 98% | 30元/1g; 41元/5g; 185元/25g; 721元/100g; 3329元/500g; | 展开 |
储存：室温,干燥,密封 状态：白色到灰色到红色到紫色到棕色粉末到晶体 |
| D792800 | MACKLIN | 3, 4-二羟基苯乙酸 | 10mM in DMSO | 104元/1ml; | 展开 |
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| D1283 | TCI | 3,4-Dihydroxyphenylacetic Acid | >98.0%(GC) | 1490元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C8H8O4 = 168.15 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 2211017 | | PubChem物质ID | 87567816 | | SDBS (AIST Spectral DB) | 6145 | | MDL编号 | MFCD00004338 |
技术规格 | Appearance | White to Gray to Red powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Neutralization titration) | min. 97.0 % | | Melting point | 130.0 to 133.0 ℃ |
物性(参考值) 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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相关法规 |
| 436848 | J&K | 3,4-Dihydroxyphenylacetic Acid | 98% | 81元/1G; 166元/5G; | 展开 |
基本信息 | 分子式 | C8H8O4 | | 分子量 | 168.15 | | 熔点 | 127-130 | | MDL编码 | MFCD00004338 | | Beilstein | 2211017 | | EINECS 编号 | 203-024-1 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 | | RTECS | AH0590000 | | TSCA | 否 |
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| A15893 | Alfa Aesar | 3,4-Dihydroxyphenylacetic Acid | 98+% | 500元/1g; 2100元/5g; 8786元/25g; | 展开 |
应用
3,4-Dihydroxyphenylacetic acid is an important metabolite when studying the behavior of the dopaminergic system. 备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store under inert gas. Air sensitive. Incompatible with strong bases and strong oxidizing agents. Store at room temperature 基本信息 MDL
MFCD00004338 EINECS
203-024-1 分子式
C8H8O4 分子量
168.15 熔点
128-130° 灵敏度
Ambient temperatures. 形态
Powder 溶解性
Soluble in water and methanol. Beilstein
2211017 GHS危害和防范说明 GHS符号
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
36/37/38
Irritating to eyes, respiratory system and skin. 安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste RTECS
AH0590000 TSCA
否 |
| C22560 | Alfa Aesar | 3,4-Dihydroxyphenylacetic Acid | 98% | 848元/1g; 3219元/5g; 17594元/25g; | 展开 |
基本信息 Ref#
22560 MDL
4338 分子式
C8 H8 O4 分子量
168.15 |
| 850217 | Sigma-Aldrich | 3,4-Dihydroxyphenylacetic Acid | 98% | 384.02元/1 G; 1626.39元/5 G; | 展开 |
产品说明 一般描述 3，4-二羟基苯乙酸(DOPAC)是大鼠脑组织的正常成分。已经描述了用于测定大鼠脑组织中二羟苯乙酸的质量碎片法。它是多巴胺(DA)的主要代谢产物。在用单壁碳纳米管(SWNT)改性的玻碳电极上研究了二羟苯乙酸的伏安还原。已经报道了用于二羟苯乙酸的半自动荧光测定技术。 应用 3，4-二羟基苯乙酸可用作制备 Mo(VI)配合物的配体。 包装 1, 5 g in glass bottle 基本信息 | 线性分子式 | (HO)2C6H3CH2CO2H | | 分子量 | 168.15 | | Beilstein | 2211017 | | EC 号 | 203-024-1 | | MDL编号 | MFCD00004338 | | PubChem化学物质编号 | 24888293 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | mp | 127-130 ℃ (lit.) | | 溶解性 | water: soluble 50 mg/mL, clear, almost colorless | | SMILES string | OC(=O)Cc1ccc(O)c(O)c1 | | InChI | 1S/C8H8O4/c9-6-2-1-5(3-7(6)10)4-8(11)12/h1-3,9-10H,4H2,(H,11,12) | | InChI key | CFFZDZCDUFSOFZ-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 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 | dust mask type N95 (US), Eyeshields, Gloves |
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| 11569 | Supelco | 3,4-Dihydroxyphenylacetic Acid | analytical standard | 947.46元/25 MG; | 展开 |
产品说明 应用 3,4-二羟基苯乙酸可作为引用液相色谱-电化学检测法测定大鼠样品中 3,4-二羟基苯乙酸的参考标准。
有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务部门。 基本信息 | 线性分子式 | (HO)2C6H3CH2CO2H | | 分子量 | 168.15 | | Beilstein | 2211017 | | EC 号 | 203-024-1 | | MDL编号 | MFCD00004338 | | PubChem化学物质编号 | 329749488 | | NACRES | NA.24 |
产品性质 | 质量水平 | 100 | | 等级 | analytical standard | | 测定 | ≥97.0% (HPLC)
97.0-103.0% (T) | | 保质期 | limited shelf life, expiry date on the label | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | mp | 127-130 ℃ (lit.) | | application(s) | pharmaceutical | | 格式 | neat | | SMILES string | OC(=O)Cc1ccc(O)c(O)c1 | | InChI | 1S/C8H8O4/c9-6-2-1-5(3-7(6)10)4-8(11)12/h1-3,9-10H,4H2,(H,11,12) | | InChI key | CFFZDZCDUFSOFZ-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 092681 | Fluorochem | 3,4-Dihydroxyphenylacetic Acid | 95% | 220元/1g; 286元/5g; 550元/10g; 1254元/25g; 3124元/100g; | 展开 |
基本信息 | CAS Number | 102-32-9 | | MDL Number | MFCD00004338 | | Melting Point | 127 - 130 ℃ |
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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