D-alanine 丙氨酸或者丙氨酸乙酯丙氨酸(LDL)(D-丙氨酸)

CAS 338-69-2 MFCD00008077

化学结构图

338-69-2
SMILES: C[C@@H](N)C(=O)O

化学属性

Mol. FormulaC3H7NO2
Mol. Weight89.09
Melting Point291°C
Density1.161
TSCAYes
Solubility155 G/L (20 ºC)
Appearance 25 无色结晶状物质;无异臭,味甜;易溶于水,微溶于乙醇,不溶于丙酮和乙醚;分解点为297℃;比旋光度[α] -14.6°(0.5-2.0 mg/ml,5 mol/L HCl)。 D -1.8°(0.5-2.0 mg/ml,H2O),[α]
Refractive index-14 ° (C=2, 6mol/L HCl)
Boiling Point212.9±23.0 °C at 760 mmHg

别名和识别编码

Chemical NameD-Alanine
CAS Number338-69-2
Alfabeta NameALANINE D-
MDL NumberMFCD00008077
Synonym D-Alanine {LY} D-Alanine L Alanine L-Alanine L-Isomer Alanine {} {LY} D-Alanine {} {} {LY} D-Alanine {} {} {} {LY} D-Alanine {} {} {} {} {LY} D-Alanine {} {} {} {} {} {LY} D-Alanine {} {} {} {} {} {} {LY} D-Alanine {} {} {} {} {} {} {} {LY} D-Alanine {} {} {} {} {} {} {} {} {LY} D-Alanine {} {} {} {} {} {} {} {} {} {LY} D-Alanine {} {} {} {} {} {} {} {} {} {} {LY} D-Alanine {} {} {} {} {} {} {} {} {} {} {} {LY} D-Alanine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} D-Alanine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} D-Alanine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} D-Alanine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} D-Alanine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} D-Alanine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} D-Alanine {} {} {} {} {} {} {} {} {} {} {}
Beilstein Registry Number1720249
PubChem Substance ID71080
EC Number206-418-1
Reaxys-RN1720249
Merck Number14,204
Chemical Name Translation丙氨酸或者丙氨酸乙酯丙氨酸(LDL)(D-丙氨酸)
LabNetwork Molecule IDLN00007123
InChIInChI=1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)/t2-/m1/s1
Canonical SMILESN[C@@H](C(O)=O)C
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分类

  • {Chemicalbook} 生物化学品: 生化试剂: 氨基酸及其衍生物
  • {uni_hamburg} no charge; carboxylic acid; chiral; 1fragment
  • {SNA} Alanine, Amino Acids, Amino Acids & Derivatives, Chemical Biology, Chemical Synthesis, Peptide Chemistry, 生化试剂
  • {SNA} Alanine, Amino Acid Derivatives, Chemical Biology, Chemical Synthesis, Peptide Chemistry
  • {SNA} Alanine, Amino Acid Derivatives, Amino Acids, Chemical Biology, Chemical Synthesis, Peptide Chemistry, 生化试剂
  • Alanine, Amino Acid Derivatives, Amino Acids, Biochemicals and Reagents, Chemical Biology, Chemical Synthesis,

相关文献及参考

  • [2]. Saitoh T, et al. A novel antagonist, phenylbenzene omega-phosphono-alpha-amino acid, for strychnine-sensitive glycine receptors in the rat spinal cord. Br J Pharmacol. 1994 Sep;113(1):165-70.
  • Beilstein:4(4)2481
  • Short: EINECS
  • Short: III/5a
  • Short: IV/1b
  • [1]. Schmieden V, et al. Pharmacology of the inhibitory glycine receptor: agonist and antagonist actions of amino acids and piperidine carboxylic acid compounds. Mol Pharmacol. 1995 Nov;48(5):919-27.
  • [1]. Schmieden V, et al. Pharmacology of the inhibitory glycine receptor: agonist and antagonist actions of amino acids and piperidine carboxylic acid compounds. Mol Pharmacol. 1995 Nov;48(5):919-27.
  • [2]. Saitoh T, et al. A novel antagonist, phenylbenzene omega-phosphono-alpha-amino acid, for strychnine-sensitive glycine receptors in the rat spinal cord. Br J Pharmacol. 1994 Sep;113(1):165-70.

安全信息

Warnings IRRITANT
WGK Germany1
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Signal word Warning
GHS Symbol
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P332+P317
  • P337+P317
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Storage condition 2-8°C {LY} 2-8°C Store at RT. {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激

其他信息

  • 用途一:用于合成新型甜味剂及某些手性药物中间体的原料
  • MSDS 信息:D-Alanine(338-69-2).msds
  • Acros Organics:D-丙氨酸 D-Alanine, 99+%(338-69-2)
  • 图谱信息:D-丙氨酸(338-69-2)质谱(MS) D-丙氨酸(338-69-2)红外图谱(IR2) D-丙氨酸(338-69-2)红外图谱(IR1) D-丙氨酸(338-69-2)核磁图( 1 HNMR) D-丙氨酸(338-69-2)Raman光谱 D-丙氨酸(338-69-2)核磁图( 13 CNMR)
  • 下游产品:甘氨酸 --> 依那普利 --> DL-丙氨酸 --> 咪达普利 --> 胆红素 --> D-环丝氨酸 --> L-天门冬酰-D-丙氨酰胺 --> BOC-D-丙氨酸 --> 阿力甜
  • 用途二:用于生化研究。
  • 上游原料:N-乙酰-DL-丙氨酸
  • Alfa Aesar:D-丙氨酸,99% D-Alanine, 99%(338-69-2)
  • Sigma Aldrich:338-69-2(sigmaaldrich)
  • 方法一:以N-乙酰-DL-丙氨酸为原料,经酰化酶拆分除去L-丙氨酸后,盐酸水解,重结晶精制而得。
  • TCI Shanghai:D-丙氨酸 D-Alanine,>;98.0%(T)(338-69-2)
  • D-丙氨酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xp620003 D-丙氨酸;D-初油氨基酸;D-丝析氨酸 10g/瓶 54元 2011/08/23 62001231 D-α-丙氨酸 1g 26元 2011/04/16 A0177 D-丙氨酸 D-Alanine 5G 273元
  • 参考质量标准:比旋光度[α] 25 D -12.5°--14.5°(0.5-2.0 mg/ml,5mol/L HCl);纸层析合格。
  • MOL 文件:338-69-2.mol
  • 比旋光度:-14.5 ° (c=10, 6N HCl)

系列性分类


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