对甲氧基苯甲醛；大茴香醛；对茴香醛；4-甲氧基苯甲醛 新品

香料医药双赛道刚需原料｜山西永津集团自产大茴香醛（对甲氧基苯甲醛）稳定供货 香精日化、医药原料药、精细染料行业持续扩容，兼具柔和甜香与高反应活性的芳香醛中间体成为行业刚需，**大茴香醛（CAS 123-11-5）**，标准名4-甲氧基苯甲醛、又称对茴香醛，依托独特甲氧基与醛基双官能团结构，贯穿食品香料、日化调香、医药合成、有机染料全产业链。山西永津集团依托自有芳香醛一体化产线，以对羟基苯甲醛甲基化绿色合成路线规模化量产高纯度大茴香醛，为海内外采购商提供品质稳定、交付可控的源头原料解决方案。 ## 覆盖多行业核心应用，市场需求持续走高 大茴香醛为全球用量靠前的合成香料与医药中间体，应用场景覆盖面广，不可替代性突出： ### 1. 香精香料行业（核心主流用途） 自带浓郁柔和山楂、茴香甜花香，留香持久，FEMA认证合规食用香料。日化端用于铃兰、紫丁香、葵花、玫瑰等花香香水、洗护香精，充当中调骨架香料，调和香气层次；食品领域广泛添加于糖果、烘焙、饮料、烟草香精，打造清甜果仁风味，香气纯净无杂味，调香厂常年批量采购。本品挥发性适中、不易氧化，调配成品储存稳定性远优于同类醛类香料。 ### 2. 医药原料药合成 是多款抗菌、心脑血管、精神类药物关键中间体，用于羟氨苄青霉素、抗心律失常妥卡尼、抗抑郁文拉法辛等原料药合成，搭建药物分子活性骨架。医药级高纯大茴香醛杂质含量极低，减少合成副产物，大幅提升原料药精制收率，契合药企GMP生产质控标准。同时可制备抗组胺、抑菌类医药辅料，医药市场需求逐年稳步增长。 ### 3. 精细化工与新材料领域 有机合成通用砌块，制备查尔酮类功能性染料、酸碱指示剂；电镀光亮剂、环氧树脂改性助剂、液晶材料单体；也可作为光敏催化敏化剂，应用于光化学反应研发，适配实验室小试与工业化连续生产。 当下行业普遍存在采购痛点：小厂老旧合成工艺产出香气杂、杂质超标，香料调香易串味、医药合成产生副杂质；多数厂家产能有限，香料旺季原料紧缺、交期延误；部分厂商环保配套不完善，出口报关环保审核受阻；缺少完整COA、MSDS、香气检测报告，海外客户使用受限。山西永津集团依托自研工艺、万吨级产能、全套出口资质，一站式化解采购各类难题。 ## 源头工厂硬核实力，打造高品质大茴香醛标杆产品 坐落于山西河津经开区的山西永津集团，山西省专精特新、国家级高新技术精细化工企业，深耕芳香醛全系列研发制造，大茴香醛依托自有上游对羟基苯甲醛自产优势，产业链闭环可控，综合成本与品质双重领先： 1. **闭环绿色合成工艺，分层纯度精准把控** 采用自主改良甲基化合成路线，以自产高纯度对羟基苯甲醛为起始原料，低污染、副产物少，经减压精馏多次提纯，严格控制甲醇残留、同分异构体杂质。两大主流规格稳定量产：工业级纯度≥99.0%，适配日化香精、染料、电镀助剂；香料医药精制级≥99.5%，液体清澈透亮、无浑浊沉淀，香气纯正无刺激性异味，每批次均通过液相色谱、香气感官双重检测，数据全程可追溯。 基础理化指标稳定：无色至淡黄色透明油状液体，沸点248℃，折射率1.5710–1.5740，易溶于乙醇、油脂香料，不溶于水，适配各类调香、合成投料体系。 2. **自有连续化产线，全年稳定保供** 配套专用合成精馏车间、独立质检研发实验室，依托芳香醛万吨级综合产能常备现货库存，采购体量灵活适配：研发试样可提供500g–5kg小包装；常规工业订单采用200kg塑料桶标准出货；吨级、集装箱长期订单可锁价保供，淡旺季交期稳定，彻底避免旺季断料停产风险。 3. **完整出口合规配套，内外销无忧对接** 企业具备自营进出口权，厂区配套闭环三废处理系统，生产符合国内、欧美、东南亚香料医药管控标准。出货同步配套COA质检报告、MSDS安全说明书、香气检测单，适配CPHI国际展会采购、跨境化工贸易，产品长期出口欧洲、中东、东南亚二十余国，收获大量香料厂、原料药企业长期稳定合作订单。 4. **一对一技术配套服务** 专业化工与调香技术团队全程跟进，可根据客户调香配方、药物合成路线提供投料比例、反应温度等技术指导；针对储存、防氧化、稀释调配提供解决方案；售后快速响应纯度、色泽、香气、物流相关问题，降低客户试错与生产成本。 ## 规范包装储存，长效保障产品品质 出厂标准包装：200kg食品级塑料桶密封灌装，避光、阴凉通风仓库储存，密封条件下保质期18个月，添加抗氧化稳定剂，长期存放不易变色、变质；出口货物单独做防潮、防渗漏加固，海运陆运全程保障货物完好送达。 ## 结语 高品质、高稳定的大茴香醛，是香精、医药、精细化工产业提质增效的基础原料。山西永津集团坚持绿色闭环生产、批次品质统一、源头工厂直供模式，省去中间商加价，兼顾稳定品质、合理报价与准时交付。 无论您是香精调香企业、原料药生产工厂、新材料研发实验室，有试样测试、月度批量采购、海外长期备货需求，均可对接山西永津集团咨询大茴香醛报价、样品寄送、定制化提纯供货方案，一站式采购全系列芳香醛中间体，搭建稳定高效、高性价比化工原料供应链。 --- ### 配套英文完整版（外贸EDM/CPHI展会使用） # p-Anisaldehyde (4-Methoxybenzaldehyde, CAS 123-11-5) Manufactured by Shanxi Yongjin Group With booming growth in flavor & fragrance, pharmaceutical API and fine dye industries, aromatic aldehyde intermediates with pure scent and high reactivity become indispensable raw materials. p-Anisaldehyde, also named 4-Methoxybenzaldehyde, CAS 123-11-5, owns dual functional groups of methoxy and aldehyde, widely applied across food flavor, daily perfume, pharmaceutical synthesis and fine chemical materials. Shanxi Yongjin Group, a national high-tech & provincial specialized fine chemical manufacturer located in Hejin Economic Zone, mass produces premium p-Anisaldehyde via self-developed green methylation process based on self-made 4-Hydroxybenzaldehyde, delivering reliable one-stop raw material supply for global buyers. ## Wide Industrial Applications 1. Flavors & Fragrances (Core Application) With mild, lasting sweet hawthorn and anise floral aroma, certified by FEMA as edible flavor raw material. It acts as middle-note skeleton for lilac, rose, sunflower perfume and personal care essence; widely used in candy, bakery, beverage and tobacco to create sweet nutty taste. Moderate volatility and strong anti-oxidation capacity ensure stable fragrance in finished products. 2. Pharmaceutical Intermediates Key building block for Amoxicillin, antiarrhythmic Tocainide, antidepressant Venlafaxine and antihistamine APIs. High-purity pharma grade features ultra-low impurities to reduce by-products during synthesis and improve API yield, fully complying with GMP standards for pharmaceutical factories. 3. Fine Chemical & New Materials General organic synthesis block for chalcone dyes, pH indicators, electroplating brighteners, epoxy resin modifiers and liquid crystal monomers; also used as photosensitizer for photochemical reactions, suitable for lab trials and continuous industrial production. ## Factory Core Advantages 1. Self-owned Closed-loop Green Synthesis & Graded Purity Adopt improved methylation route with self-produced 4-Hydroxybenzaldehyde as starting material, low waste and few by-products. Two standard grades available: Industrial Grade ≥99.0%: for daily perfume, dyes, electroplating additives Pharma & Flavor Refined Grade ≥99.5%: clear pale yellow liquid without sediment, pure scent free of odd odor, each batch tested by HPLC and sensory inspection. Basic physical index: Colorless to pale yellow oily liquid, boiling point 248℃, refractive index 1.5710–1.5740, soluble in ethanol and oil solvents, insoluble in water. 2. Large Continuous Production Line & Stable All-year Supply Equipped with dedicated synthesis and rectification workshop, independent QC lab and 10,000-ton annual aromatic aldehyde capacity with permanent stock. Flexible supply: small lab samples from 500g–5kg, standard 200kg plastic drums, long-term bulk tonnage orders with fixed price, stable lead time in peak & off seasons. 3. Full Import & Export Compliance Complete self-operated import & export license, closed-loop waste treatment system in factory, products meet regulatory standards of China, EU, Southeast Asia and America. Full documents including COA, MSDS and odor test report supplied with shipment, supporting CPHI exhibition procurement and cross-border chemical trade, exported to over 20 countries. 4. Professional Technical Support Chemical and flavor technical team provide free guidance on feeding ratio, reaction parameters, storage and anti-oxidation methods, rapid after-sales support to cut customers’ trial cost. ## Package & Storage Standard package: 200kg food-grade sealed plastic drum; store in cool, dark and ventilated warehouse, shelf life 18 months under airtight condition. Export goods with extra leak-proof and moisture-proof reinforcement for sea & land transportation. ## Conclusion High-stable p-Anisaldehyde is the foundation for upgrading flavor, pharmaceutical and fine chemical production. Adhering to green closed-loop manufacturing, consistent batch quality and factory-direct supply without middlemen markup, Shanxi Yongjin Group balances premium quality, competitive price and on-time delivery. We welcome inquiries for lab samples, monthly bulk orders and long-term overseas stocking. Contact us for quotation, sample delivery and customized purification solutions of p-Anisaldehyde and full series aromatic aldehyde intermediates, to build a stable, cost-efficient global chemical raw material supply chain together. ### 极简商品标题（B2B平台） 1. 山西永津原厂大茴香醛 CAS123-11-5 4-甲氧基苯甲醛 香料医药中间体 2. p-Anisaldehyde 4-Methoxybenzaldehyde CAS123-11-5 Factory Supply Shanxi Yongjin Group