1. 产品名称与重要性：

    - 中文名有对羟基苯甲醛、4 - 羟基苯甲醛、对甲醛苯酚。

    - 英文名有4 - Hydroxybenzaldehyde、p - Hydroxybenzaldehyde。

    - 该产品是医药中间体和香精香料领域的核心原料，广泛应用于药物合成、食品添加剂及高端香料制备。

2. 产品性质：

    - 物理化学性质方面，是白色至淡黄色结晶粉末，分子式C₇H₆O₂，分子量122.12，熔点115 - 118°C，微溶于水，易溶于乙醇、乙醚。

    - 稳定性与纯度方面，常温下稳定，纯度≥99%（HPLC），符合USP/EP标准。

3. 应用领域：

    - 作为医药中间体，用于合成抗生素（如阿莫西林）、抗高血压药物及抗癌药物。

    - 在香精香料领域，用于调配香草、杏仁等风味，是香兰素、乙基香兰素的前体。

    - 在其他领域，可作为农药中间体、用于光敏材料合成。

4. 下游产品：

    - 直接下游产品有香兰素、乙基香兰素、对羟基苯甲酸酯类。

    - 延伸成品有食品添加剂、化妆品香料、医药制剂、农药乳化剂。

5. 市场动态：

    - 供需与价格方面，全球年需求增长率约5%，受制药和食品行业驱动，2024年价格区间为￥200 - 250/kg。

    - 竞争格局方面，欧美企业主导高端市场，中国产能占比超40%，永津集团凭借规模化生产占据成本优势。

6. 永津集团优势：

    - 拥有规模化产能，年产1000吨，保障稳定供应。

    - 采用绿色工艺，采用环保技术，符合REACH及ISO 9001认证。

    - 提供定制化服务，支持研发级到工业级产品定制，提供全流程技术支持。可访问永津集团官网或致电400 - 998 - 2989，获取样品与报价。

7. SEO关键词：

    - 泛标签有医药中间体、香精香料、化学合成、药物研发、食品添加剂、农药中间体、化工原料、精细化学品、有机合成、市场分析。

    - 精标签有对羟基苯甲醛应用、CAS123-08-0供应商、香兰素前体、4 - Hydroxybenzaldehyde价格、永津集团优势、医药中间体市场、绿色化学工艺。 

1. Product Name and Importance:
  - Chinese names include p-hydroxybenzaldehyde, 4-hydroxybenzaldehyde, and p-formylphenol.
  - English names include 4-Hydroxybenzaldehyde and p-Hydroxybenzaldehyde.
  - This product is a core raw material in pharmaceutical intermediates and flavor & fragrance industries, widely used in drug synthesis, food additives, and high-end fragrance preparation.

2. Product Properties:
  - Physicochemical properties: White to pale yellow crystalline powder, molecular formula C₇H₆O₂, molecular weight 122.12, melting point 115–118°C, slightly soluble in water, easily soluble in ethanol and ether.
  - Stability and purity: Stable at room temperature, purity ≥99% (HPLC), compliant with USP/EP standards.

3. Application Fields:
  - As a pharmaceutical intermediate, used in synthesizing antibiotics (e.g., amoxicillin), antihypertensive drugs, and anticancer drugs.
  - In the flavor and fragrance industry, used to formulate vanilla, almond, and other flavors, serving as a precursor for vanillin and ethyl vanillin.
  - In other fields, it can be used as a pesticide intermediate and in the synthesis of photosensitive materials.

4. Downstream Products:
  - Direct downstream products include vanillin, ethyl vanillin, and p-hydroxybenzoates.
  - Extended end products include food additives, cosmetic fragrances, pharmaceutical preparations, and pesticide emulsifiers.

5. Market Dynamics:
  - Supply, demand, and pricing: Global annual demand growth rate is approximately 5%, driven by pharmaceutical and food industries. The 2024 price range is ¥200–250/kg.
  - Competitive landscape: European and American companies dominate the high-end market, with China accounting for over 40% of production capacity. Yongjin Group holds a cost advantage through large-scale production.

6. Yongjin Group Advantages:
  - Large-scale production capacity of 1,000 tons annually, ensuring stable supply.
  - Adoption of green processes and environmentally friendly technologies, compliant with REACH and ISO 9001 certifications.
  - Customized services available, supporting R&D to industrial-grade product customization, with full-process technical support. Visit Yongjin Group’s official website or call 400-998-2989 for samples and quotations.

7. SEO Keywords:
  - Broad tags: Pharmaceutical intermediates, flavor & fragrance, chemical synthesis, drug research and development, food additives, pesticide intermediates, chemical raw materials, fine chemicals, organic synthesis, market analysis.
  - Specific tags: p-Hydroxybenzaldehyde applications, CAS 99-93-4 suppliers, vanillin precursor, 4-Hydroxybenzaldehyde price, Yongjin Group advantages, pharmaceutical intermediates market, green chemistry processes.