15442-64-5

• 常用中文名：锌原卟啉
• 常用英文名：Zinc protoporphyrin
• CAS号：15442-64-5
• 分子式：C₃₄H₃₂N₄O₄Zn
• 分子量：626.051
• 相关类别： 有机原料 氨基化合物 磺酸类氨基化合物
• 发布时间：2018-05-20 08:00:00
• 更新时间：2024-01-02 20:22:06
• Zinc Protoporphyrin (Zn(II)-protoporphyrin IX) 是一种竞争性的血红素加氧酶-1 (HO-1) 抑制剂,显着减弱间苯三酚 (PG) 对 H2O2 的保护作用。Zinc Protoporphyrin 是在血红素生物合成期间以痕量形成的正常代谢物,可用作个体孕妇和儿童缺铁的筛查标志物,也用于评估人群铁状态与血红蛋白浓度的组合。

名称

• 中文名: 锌原卟啉
• 英文名: zinc protoporphyrin
• 中文别名: 原卟啉锌; 三水合原卟啉锌
• 英文别名: Protoporphyrin IX zinc(II); EINECS 239-455-7; 21H,23H-Porphine-2,18-dipropanoic acid, 8,13-diethenyl-3,7,12,17-tetramethyl-, zinc salt (1:1); MFCD00011612; [3,3'-(3,7,12,17-Tetramethyl-8,13-divinyl-2,18-porphyrindiyl-κN,N)dipropanoato(2-)]zinc; zinc 2,18-bis(2-carboxyethyl)-7,12-diethenyl-3,8,13,17-tetramethylporphine-21,23-diide; Zinc 2,18-bis(2-carboxyethyl)-3,7,12,17-tetramethyl-8,13-divinylporphine-21,23-diide; PROTOPORPHYRINATO ZINC; zinc,3-[18-(2-carboxyethyl)-8,13-bis(ethenyl)-3,7,12,17-tetramethylporphyrin-21,24-diid-2-yl]propanoic acid; Zinc Protoporphyrin; Zinc, [7,12-diethenyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropanoato(2-)-κN,κN]-

物化性质

• 沸点: 1128.5ºC at 760mmHg
• 分子式: C₃₄H₃₂N₄O₄Zn
• 分子量: 626.051
• 闪点: 636.3ºC
• 精确质量: 624.171509
• PSA: 109.18000
• LogP: 3.60970
• 蒸汽压: 0mmHg at 25°C
• 储存条件:

  常温密闭避光，通风干燥

• 稳定性:

  常温常压下稳定

  避免的物料： 氧化物
• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:2

  3.氢键受体数量:8

  4.可旋转化学键数量:8

  5.互变异构体数量:无

  6.拓扑分子极性表面积102

  7.重原子数量:43

  8.表面电荷:0

  9.复杂度:1010

  10.同位素原子数量:0

  11.确定原子立构中心数量:0

  12.不确定原子立构中心数量:0

  13.确定化学键立构中心数量:0

  14.不确定化学键立构中心数量:0

  15.共价键单元数量:2

• 更多:

  1.性状：未确定

  2.密度（g/mL,25/4℃）：未确定

  3.相对蒸汽密度（g/mL,空气=1）：未确定

  4.熔点（ºC）：未确定

  5.沸点（ºC,常压）：未确定

  6.沸点（ºC,5.2kPa）：未确定

  7.折射率：未确定

  8.闪点（ºC）：未确定

  9.比旋光度（º）：未确定

  10.自燃点或引燃温度（ºC）：未确定

  11.蒸气压（kPa,25ºC）：未确定

  12.饱和蒸气压（kPa,60ºC）：未确定

  13.燃烧热（KJ/mol）：未确定

  14.临界温度（ºC）：未确定

  15.临界压力（KPa）：未确定

  16.油水（辛醇/水）分配系数的对数值：未确定

  17.爆炸上限（%,V/V）：未确定

  18.爆炸下限（%,V/V）：未确定

  19.溶解性：未确定

生物活性

• 描述: Zinc Protoporphyrin (Zn(II)-protoporphyrin IX) 是一种竞争性的血红素加氧酶-1 (HO-1) 抑制剂,显着减弱间苯三酚 (PG) 对 H2O2 的保护作用。Zinc Protoporphyrin 是在血红素生物合成期间以痕量形成的正常代谢物,可用作个体孕妇和儿童缺铁的筛查标志物,也用于评估人群铁状态与血红蛋白浓度的组合。
• 相关类别:
  研究领域 >> 心血管疾病
  研究领域 >> 代谢疾病
• 参考文献:

  [1]. Park C, et al. Protective Effect of Phloroglucinol on Oxidative Stress-Induced DNA Damage and Apoptosisthrough Activation of the Nrf2/HO-1 Signaling Pathway in HaCaT Human Keratinocytes. Mar Drugs. 2019 Apr 13;17(4).

  [2]. Mwangi MN, et al. Diagnostic utility of zinc protoporphyrin to detect iron deficiency in Kenyan pregnant women. BMC Med. 2014 Nov 26;12:229.

MSDS

Section 1: Product Identification Chemical Name:Zinc protoporphyrin CAS Registry Number:15442-64-5 Formula:(C34H32N4O4)Zn EINECS Number:239-455-7 Chemical Family:metal porphine (porphyrin) complex Synonym:protoporphoryn zinc chelate Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound15442-64-5100%no datano data Section 3: Hazards Identification Emergency Overview:Dust may be irritating to skin, eyes and mucous membranes. May be harmful if swallowed. Primary Routes of Exposure:Ingestion, inhalation Eye Contact:May cause slight to mild irritation of the eyes. Skin Contact:May cause slight to mild irritation of the skin. Inhalation:Some zinc containing dusts irritate the respiratory system and cause metallic taste, dry throat, and chills. Ingestion:If solubilized, Zinc compounds give a harsh metallic taste and may cause nausea and vomiting. Acute Health Affects:May be irritating to skin, eyes and respiratory tract. Inhalation may cause chills and nausea. No serious long-term chronic effects associated with zinc compounds. Prolonged inhalation may cause Chronic Health Affects: laryngitis. Prolonged ingestion may cause constipation. NTP:No IARC:No OSHA:No SECTION 4: First Aid Measures Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need Eye Exposure: assistance in keeping their eye lids open. Get immediate medical attention. Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if Skin Exposure: irritation persists. Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty Inhalation: in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance. Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce Ingestion: vomiting only if directed by medical personnel. SECTION 5: Fire Fighting Measures Flash Point:not applicable Autoignition Temperature:none Explosion Limits:none Extinguishing Medium:carbon dioxide, foam or dry powder If this product is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure Special Fire Fighting Procedures: self- contained breathing apparatus and full protective clothing. Hazardous Combustion andIf involved in a fire this material may emit toxic and corrosive fumes. Decomposion Products: Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards. SECTION 6: Accidental Release Measures Small spills can be mixed with vermiculite, sodium carbonate or other suitable non combustible adsorbent and Spill and Leak Procedures: swept up. SECTION 7: Handling and Storage Handling and Storage:Store in a cool, dry place in a tightly sealed container. SECTION 8: Exposure Controls and Personal Protection Eye Protection:Always wear approved safety glasses when handling a chemical substance in the laboratory. Skin Protection:Wear protective clothing and gloves. Ventilation:Material may form a fine dust. If possible, handle the material in an efficient fume hood. If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator Respirator: Protection Program to be in compliance with 29 CFR 1910.134. Ventilation:Material may form a fine dust. If possible, handle the material in an efficient fume hood. Additional Protection:No additional protection required. SECTION 9: Physical and Chemical Properties Color and Form:purple xtl. Molecular Weight:626.03 Melting Point:no data Boiling Point:no data Vapor Pressure:no data Specific Gravity:no data Odor:none Solubility in Water:Insoluble SECTION 10: Stability and Reactivity Stability:air and moisture stable Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:none Incompatibility:Oxidizing agents Decomposition Products:zinc oxide, nitrogen oxides, carbon monoxide, carbon dioxide and organic fumes. SECTION 11: Toxicological Information RTECS Data:No information available in the RTECS files. Carcinogenic Effects:No data Mutagenic Effects:No data Tetratogenic Effects:No data SECTION 12: Ecological Information Ecological Information:Avoid release to the environment. Very toxic to aquatic organisms. SECTION 13: Disposal Considerations This material and its container must be disposed of as hazardous waste according to local, state and federal Disposal: regulations. SECTION 14: Transportation Shipping Name (CFR):Non-hazardous Hazard Class (CFR):NA Additional Hazard Class (CFR):NA Packaging Group (CFR):NA UN ID Number (CFR):NA Shipping Name (IATA):Non-hazardous Hazard Class (IATA):NA Additional Hazard Class (IATA):NA Packaging Group (IATA):NA UN ID Number (IATA):NA SECTION 15: Regulatory Information TSCA:Listed in the TSCA inventory. SARA (Title 313):Title compound: See category N982 for reporting. Second Ingredient:None SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

生态学数据: 通常对水是不危害的，若无政府许可，勿将材料排入周围环境。

安全

• 个人防护装备: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
• 危害码 (欧洲): Xi
• 危险品运输编码: NONH for all modes of transport

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