α-guanidinoglutaric acid | 73477-53-9

• 物质功能分类: 生物化工 - 氨基酸及其衍生物
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: α-guanidinoglutaric acid
• 英文别名: N-carbamimidoyl-glutamic acid；N-Carbamimidoyl-glutaminsaeure；2-Guanidinopentanedioic acid；2-(diaminomethylideneamino)pentanedioic acid
• CAS: 73477-53-9
• 化学式: C₆H₁₁N₃O₄
• mdl: MFCD00270869
• 分子量: 189.171
• InChiKey: RHVVRMJOHATSPD-UHFFFAOYSA-N

物化性质

• 沸点：
  414.7±55.0 °C(Predicted)
• 密度：
  1.62±0.1 g/cm3(Predicted)
• 溶解度：
  PBS pH 7.2：>50 mg/mL
• 稳定性/保质期：

  在常温常压下稳定，应远离氧化剂。

计算性质

• 辛醇/水分配系数(LogP)：
  -1.7
• 重原子数：
  13
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  139
• 氢给体数：
  4
• 氢受体数：
  5

安全信息

• 海关编码：
  2925290090

SDS

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Section I.Chemical Product and Company Identification
Chemical Name (S)-(-)-2-Guanidinoglutaric Acid
Portland OR
Synonym Not available.
Chemical Formula C6H11N3O4
73477-53-9
CAS Number

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Section II. Composition and Information on Ingredients
Chemical Name CAS Number Percent (%) TLV/PEL Toxicology Data
(S)-(-)-2-Guanidinoglutaric Acid 73477-53-9 Min. 98.0 (T) Not available. Not available.

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Section III. Hazards Identification
No specific information is available in our data base regarding the toxic effects of this material for humans. However,
Acute Health Effects
exposure to any chemical should be kept to a minimum. Skin and eye contact may result in irritation. May be harmful if
inhaled or ingested. Always follow safe industrial hygiene practices and wear proper protective equipment when handling
this compound.
Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.
CARCINOGENIC EFFECTS : Not available.
Chronic Health Effects
MUTAGENIC EFFECTS : Not available.
TERATOGENIC EFFECTS : Not available.
DEVELOPMENTAL TOXICITY: Not available.
Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.

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Section IV. First Aid Measures
Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15
Eye Contact
minutes. Get medical attention.
Skin Contact In case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothing
before reuse. Thoroughly clean shoes before reuse. Get medical attention.
Inhalation If the victim is not breathing, perform mouth-to-mouth resuscitation. Loosen tight clothing such as a collar, tie, belt or
waistband. If breathing is difficult, oxygen can be administered. Seek medical attention if respiration problems do not
improve.
Ingestion INDUCE VOMITING by sticking finger in throat. Lower the head so that the vomit will not reenter the mouth and throat.
Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth
resuscitation. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication that the toxic
material was ingested; the absence of such signs, however, is not conclusive.

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Section V. Fire and Explosion Data
Not available.
Auto-Ignition
Flammability May be combustible at high temperature.
Flammable Limits Not available.
Flash Points Not available.
Combustion Products These products are toxic carbon oxides (CO, CO2), nitrogen oxides (NO, NO2).
Fire Hazards
Not available.
Risks of explosion of the product in presence of mechanical impact: Not available.
Explosion Hazards
Risks of explosion of the product in presence of static discharge: Not available.
Fire Fighting Media
SMALL FIRE: Use DRY chemical powder.
LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet.
and Instructions
Consult with local fire authorities before attempting large scale fire-fighting operations.
Continued on Next Page
(S)-(-)-2-Guanidinoglutaric Acid

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Section VI. Accidental Release Measures
Spill Cleanup Use a shovel to put the material into a convenient waste disposal container. Finish cleaning the spill by rinsing any
contaminated surfaces with copious amounts of water. Consult federal, state, and/or local authorities for assistance on
Instructions
disposal.

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Section VII. Handling and Storage
Handling and Storage Keep away from heat. Mechanical exhaust required. When not in use, tightly seal the container and store in a dry, cool
place. Avoid excessive heat and light. Do not breathe dust.
Information

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Section VIII. Exposure Controls/Personal Protection
Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended
Engineering Controls
exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants
below the exposure limit.
Splash goggles. Lab coat. Dust respirator. Boots. Gloves. Suggested protective clothing might not be sufficient; consult a
Personal Protection
specialist BEFORE handling this product. Be sure to use a MSHA/NIOSH approved respirator or equivalent.
Exposure Limits Not available.

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Section IX. Physical and Chemical Properties
Physical state @ 20°C Solid. (White crystal) Solubility
Not available.
Not available.
Specific Gravity
Molecular Weight 189.17 Partition Coefficient Not available.
Boiling Point Not available. Vapor Pressure Not applicable.
Not available. Not available.
Melting Point Vapor Density
Refractive Index Not available. Volatility Not available.
Not available. Not available.
Critical Temperature Odor
Not available. Not available.
Viscosity Taste

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Section X. Stability and Reactivity Data

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This material is stable if stored under proper conditions. (See Section VII for instructions)
Stability
Conditions of Instability Avoid excessive heat and light.
Incompatibilities
Reactive with strong oxidizing agents.

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Section XI. Toxicological Information
Not available.
RTECS Number
Eye Contact. Ingestion. Inhalation.
Routes of Exposure
Not available.
Toxicity Data
Chronic Toxic Effects CARCINOGENIC EFFECTS : Not available.
MUTAGENIC EFFECTS : Not available.
TERATOGENIC EFFECTS : Not available.
DEVELOPMENTAL TOXICITY: Not available.
Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.
No specific information is available in our data base regarding the toxic effects of this material for humans. However,
Acute Toxic Effects
exposure to any chemical should be kept to a minimum. Skin and eye contact may result in irritation. May be harmful if
inhaled or ingested. Always follow safe industrial hygiene practices and wear proper protective equipment when handling this
compound.
Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.

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Section XII. Ecological Information
Not available.
Ecotoxicity
Environmental Fate Not available.
Continued on Next Page
(S)-(-)-2-Guanidinoglutaric Acid

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Section XIII. Disposal Considerations
Waste Disposal Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a
combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all
federal, state and local regulations when disposing of the substance.

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Section XIV. Transport Information
Not a DOT controlled material (United States).
DOT Classification
PIN Number Not applicable.
Proper Shipping Name Not applicable.
Packing Group (PG) Not applicable.
DOT Pictograms

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Section XV. Other Regulatory Information and Pictograms
TSCA Chemical Inventory This product is NOT on the EPA Toxic Substances Control Act (TSCA) inventory. The following notices are required by 40
CFR 720.36 (C) for those products not on the inventory list:
(EPA)
(i) These products are supplied solely for use in research and development by or under the supervision of a technically
qualified individual as defined in 40 CFR 720.0 et sec.
(ii) The health risks of these products have not been fully determined. Any information that is or becomes available will be
supplied on an MSDS sheet.
WHMIS Classification Not controlled under WHMIS (Canada).
(Canada)
EINECS Number (EEC) Not available.
EEC Risk Statements Not available.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为产物：
  描述：

  DL-谷氨酸 、 2-甲基-2-疏基硫酸脲 在 ammonium hydroxide 作用下， 生成 α-guanidinoglutaric acid
  参考文献：
  名称：

  Mourgue; Baret, Bulletin de la Societe Chimique de France, 1955, p. 1224

  摘要：

  DOI：

文献信息

• [EN] CBD PRODRUGS, COMPOSITIONS, AND METHODS OF ADMINISTERING CBD AND CBD PRODRUGS<br/>[FR] PROMÉDICAMENTS CBD, COMPOSITIONS ET PROCÉDÉS D'ADMINISTRATION DE CBD ET DE PROMÉDICAMENTS CBD
  申请人：KALYTERA THERAPEUTICS INC

  公开号：WO2018096504A1

  公开（公告）日：2018-05-31

  Compounds of Formula (I), including stereoisomers and salts thereof, and compositions, methods of treatment and prevention, and methods of preparing, the same: Formula (I) wherein X is O or a direct bond; wherein when X is O, R1 and R2 are each independently selected from -H, -SO3Na, -PO(ONa)2, -PO(OCH2CH3), -CH2PO(ONa)2, -NO2, -(L)-valine ester, -(L)-N-methyl arginine ester, -α-guanidinoglutaric acid ester, -2-iminobiotin ester, -3- hydroxy anthranilic acid ester, -(L)-nitroarginine ester, -(L)- N5-(1-iminoethyl)-(L)- ornithine (NIO) ester, -(L)-N,N dimethylarginine ester, -(L)- N6-(1-iminoethyl)-(L)-lysine (NIL) ester, -(L)- N-monomethyl-(L)-arginine (NMMA) ester, -N-amino-(L)-arginine ester, -N-propyl-(L)-arginine ester, -S-methyl-(L)-thiocitrulline ester, -methyl-(L)-NIO ester, - vinyl -(L)-NIO ester, and -propenyl-(L)-NK) ester; and wherein when X is a direct bond, R1 and R2 are Formula (II).

  化合物的化学式（I），包括其立体异构体和盐，以及其组合物、治疗和预防方法，以及其制备方法：化学式（I）其中X为O或直接键；其中当X为O时，R1和R2分别独立选择自-H、-SO3Na、-PO(ONa)2、-PO(OCH2CH3)、-CH2PO(ONa)2、-NO2、-(L)-缬氨酸酯、-(L)-N-甲基精氨酸酯、-α-瓜氨酸戊二酸酯、-2-亚基生物素酯、-3-羟基蒽醌酸酯、-(L)-硝基精氨酸酯、-(L)-N5-(1-亚基乙基)-(L)-鸟氨酸（NIO）酯、-(L)-N,N-二甲基精氨酸酯、-(L)-N6-(1-亚基乙基)-(L)-赖氨酸（NIL）酯、-(L)-N-单甲基-(L)-精氨酸（NMMA）酯、-N-氨基-(L)-精氨酸酯、-N-丙基-(L)-精氨酸酯、-S-甲基-(L)-硫基瓜氨酸酯、-甲基-(L)-NIO酯、-乙烯基-(L)-NIO酯和-丙烯基-(L)-NK）酯；当X为直接键时，R1和R2为化学式（II）。
• DEVICE AND METHOD FOR SOLUBILIZING, SEPARATING, REMOVING AND REACTING CARBOXYLIC ACIDS IN OILS, FATS, AQUEOUS OR ORGANIC SOLUTIONS BY MEANS OF MICRO-OR NANOEMULSIFICATION
  申请人：Dietz Ulrich

  公开号：US20130090488A1

  公开（公告）日：2013-04-11

  The present invention is directed to solubilizing compounds, a device and a method for solubilizing and removing carboxylic acids and especially fatty acids from oils, fats, aqueous emulsion, aqueous media and organic solutions. Devices utilizing the inventive method shall be used for separating carboxylic acids from oils, fats, aqueous emulsion, lipophilic media or organic solutions, respectively by preparing an aqueous micro- or nanoemulsion of the carboxylic acids especially the fatty acids and the solubilizing compound which contains at least one amidino and/or gianidino group. Solubilization effects of solubilizing compounds combined with the inventive use of separation methods for carboxylic acids can be used to treat persons in need of removal of fatty acids or analyze carboxylic acids from blood or process other solutions in food, pharmacy, chemistry, bio fuel industry or other industrial processings.

  本发明涉及溶解化合物、用于从油、脂肪、水乳液、水介质和有机溶液中溶解和去除羧酸，特别是脂肪酸的装置和方法。采用本发明方法的装置将用于通过制备羧酸特别是脂肪酸和含有至少一种氨基甲酰基和/或肼基团的溶解化合物的水微观或纳米乳液，分离油、脂肪、水乳液、亲脂性介质或有机溶液中的羧酸。溶解化合物的溶解效果与本发明所述的羧酸分离方法相结合，可用于治疗需要去除脂肪酸或从血液中分析羧酸或处理食品、药品、化学、生物燃料工业或其他工业加工过程中的其他溶液的人员。
• Kosmetische und dermatologische Zubereitungen für die Verbesserung der Barrierefunktion
  申请人：Beiersdorf AG

  公开号：EP1046392A2

  公开（公告）日：2000-10-25

  Gegenstand der Erfindung ist die topische Verwendung eines Wirkstoffes oder mehrerer Wirkstoffe, ausgewählt aus der Gruppe der NO oder NO-Radikale bindenden Substanzen und der Gruppe der die NO-Synthese inhibierenden Substanzen und der Gruppe der Inhibitoren der Wirkungen von NO oder NO-Radikalen, zur Verbesserung der Funktion der Permeabilitätsbarriere der Haut und/oder der Verbesserung der Struktur oder des Wachstums der Haare.

  本发明的目的是局部使用一种或多种选自 NO 或 NO 自由基结合物质、抑制 NO 合成的物质和 NO 或 NO 自由基效应抑制剂的活性成分，以改善皮肤渗透屏障的功能和/或改善头发的结构或生长。
• Composition de mise en forme des cheveux comprenant au moins une imine hors hydroxyde
  申请人：L'OREAL

  公开号：EP1532960A1

  公开（公告）日：2005-05-25

  L'invention a pour objet une composition cosmétique de mise en forme permanente des fibres kératiniques prête à l'emploi contenant, en tant qu'agent actif de mise en forme permanente, une imine n'appartenant pas à la famille des hydroxydes. Elle vise également un kit contenant des compartiments à mettre en contact pour former la composition prête à l'emploi, ainsi qu'un procédé mettant en oeuvre cette composition.

  本发明的目的是一种即用型化妆品组合物，用于永久塑形角蛋白纤维，其中含有一种不属于氢氧化物家族的亚胺，作为永久塑形的活性剂。本发明还包括一种含有可接触形成即用型组合物的隔间的试剂盒，以及使用这种组合物的工艺。
• Composition de défrisage des cheveux comprenant au moins une imine hors hydroxyde
  申请人：L'OREAL

  公开号：EP1532963A1

  公开（公告）日：2005-05-25

  L'invention a pour objet une composition cosmétique de défrisage des fibres kératiniques prête à l'emploi, le milieu cosmétiquement acceptable étant exempt d'alcane polyhydroxylé, contenant, en tant qu'agent actif de défrisage, une imine n'appartenant pas à la famille des hydroxydes. Elle vise également un kit contenant des compartiments à mettre en contact pour former la composition prête à l'emploi, ainsi qu'un procédé mettant en oeuvre cette composition.

  本发明的目的是一种用于拉直角质纤维的即用型化妆品组合物，该化妆品可接受介质不含聚羟基烷烃，含有不属于氢氧化物族的亚胺作为活性拉直剂。它还包括一种含有可接触形成即用组合物的隔间的试剂盒，以及使用这种组合物的工艺。