Share to
Overview
Specs
Safety
Technical Documents
Related
Articles
reviews
Consult
returns
Product introduction
蛋氨酸是一种含硫氨基酸,是丁酸在2位具有氨基取代基,在4位具有甲硫基取代基。它作为酿酒酵母代谢物、植物代谢物、大肠杆菌代谢物、蚤状溞代谢物和藻类代谢物发挥作用。它是一种含硫氨基酸和α-氨基酸。它与丁酸功能相关。它是甲硫铵的共轭碱。它是甲硫氨酸盐的共轭酸。它是蛋氨酸两性离子的互变异构体。
Chinese name
<i>DL</i>-蛋氨酸
English name
2-amino-4-methylsulfanylbutanoic acid
Chinese alias
<i>DL</i>-甲硫氨酸
English alias
DL-2-Amino-4-(methylthio)butanoic acid | H-DL-Met-OH | (±)-2-Amino-4-(methylmercapto)butyric acid
CAS number
59-51-8
molecular formula
C5H11NO2S
molecular weight
149.21
Exact mass
≥99%
PSA
88.6
Logp
-1.9
Safety
  • Hazard summary: 在重复口服大鼠研究中,可导致有核红细胞、白细胞计数变化以及肝脏、膀胱和脾脏重量变化;[RTECS] 未列出短期或长期暴露的影响;[ICSC] 作为食品调味剂使用时安全;[JECFA] 可能引起刺激;[Sigma-Aldrich MSDS]
  • inhalation prophylaxis: 使用局部排气。
  • Safe storage: 与强氧化剂分开。密闭良好。
  • First aid measures: 摄入急救:漱口。
  • ingestion prevention: 工作期间不要进食、饮水或吸烟。
  • exposure pathway: 该物质可通过摄入被人体吸收
  • Spill disposal: 将泄漏物质扫入有盖容器中。小心收集剩余物。然后根据当地法规储存和处理。
  • Regulatory information: 新西兰EPA化学品状态清单: 蛋氨酸: 没有单独批准但可在适当的团体标准下使用
  • fire hazard: 在火灾中释放刺激性或有毒烟雾(或气体)。
  • fire fighting: 使用水喷雾、粉末、泡沫、二氧化碳。
  • Eye protection: 佩戴安全护目镜。
  • Primary Hazards: 未分类
  • EPA Safer Chemical: EPA更安全化学品:绿色圆圈 - 基于实验和建模数据,该化学品已被验证为低关注物质。
  • Other safety information: 化学品评估:IMAP评估 - DL-蛋氨酸:环境I级评估
  • Hazard categories and classifications: 未分类
Related
「No upstream and downstream information yet」
Articles
「No related articles yet」
user reviews
Loading...
Consultation

Warm reminder:

Because the manufacturer may temporarily adjust product specifications, prices, inventory, parameters and other information without notice, and there are differences in each user's consultation time and procurement needs, the platform reply content is only of reference value within a certain period. Sorry for the inconvenience caused to you, and thank you for your understanding and support! Please consult the online customer service for the latest details. Everything is subject to the real-time reply of the customer service.!

After Sales Services

Please check the quantity, appearance and product information in time when you receive the goods. In case of damage, wrong delivery, abnormal quality and other problems, please feel free to contact us.

Service Hotline:400-6226-992 ,We will handle it for you as soon as possible, thank you for your support and trust.!

DL-acid BioReagent 100g

item number:D478522-100g
Product model:100g
level: BioReagent
Lead Time:30days
sold 22 Items
Ask Solution engineer
Specifications:

100g

Qty

Recommended for you