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CAS 72-18-4 L-Valine C5H11NO2 L-2-Amino-3-Methylbutyric Acid

CAS 72-18-4 L-Valine C5H11NO2 L-2-Amino-3-Methylbutyric Acid

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    CAS 72-18-4 L-Valine


    L-2-Amino-3-Methylbutyric Acid


    L-Valine C5H11NO2

  • Purity
    99% Min
  • Other Names
  • Molecular Formula
  • Molecular Weight
  • CAS NO.
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
  • Price
    USD (3800-4000)/MT
  • Packaging Details
    25KG CRAFT PAPER BAGS or as per customers' requirement
  • Delivery Time
    Within 3 Weeks
  • Payment Terms
    L/C, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    3000MT per year

CAS 72-18-4 L-Valine C5H11NO2 L-2-Amino-3-Methylbutyric Acid

L-Valine CAS 72-18-4 C5H11NO2 L-2-Amino-3-methylbutyric acid Pharmaceutical Intermediates

Basic Information

Model Number: HMHT0021

Character: white crystal or crystalline powder, odorless, bitter
Density (g/mL, 25/4 ℃): 1.23
Melting point (℃): 295-300 (sub.) (lit.)
Refractive index: 28 ° (C=8, HCl)
Specific rotation (o): 28 o (c=8, 6N HCl)
Solubility: easily soluble in water
Solubility (g/L): 0 ℃ 83.4; 25℃ 88.5; 50℃ 96.2; 65℃ 102.4. Slightly soluble in ethanol, insoluble in ether

Technical Specifications


CAS 72-18-4
EINECS 200-773-6
chemical formula C5H11NO2
molecular weight one hundred and seventeen point one four seven
InChI InChI:1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)
melting point 315℃
boiling point 213.6ºC at 760 mmHg
Specific rotation 28 º (c=8, 6N HCl)
Water solubility 85 g/L (20℃)
solubility The solubility in water at 25 ° C is 8.85%, and it is almost insoluble in ethanol, ether and acetone
Refractive index one point five zero seven
Storage conditions 2-8℃
appearance White crystalline or crystalline powder


Packaging Types
25KG CRAFT PAPER BAGS or as per customers' requirement
CAS 72-18-4 L-Valine C5H11NO2 L-2-Amino-3-Methylbutyric Acid 0

 It is an essential amino acid for human body. It is used as one of the amino acid infusion ingredients in medicine. It can also be used as a new drug and food additive.

Storage/Transport Information


Stored in a dry, cool, and dark place.

Company Profile

CAS 72-18-4 L-Valine C5H11NO2 L-2-Amino-3-Methylbutyric Acid 1

Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special chemical production, technology research & development, and import & export. The company focuses on the production, trade, and research & development of various chemical products.

Since establishment, the company has been concentrating on constructing an international marketing network and optimizing supply chain management, where we have established a long-term strategic cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business channels and professional experience, we are more skillfully providing products of stable but differentiated quality, along with flexible, highly efficient & considerate service to satisfy our partner at more competitive pricing.


Efficiently treating our customers as partners with sincerity, specialization and satisfaction is our managerial principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge and practice in chemicals and world trade for 20 years, the company owns rich experience in product quality control, technical solution, chemical logistics organization, packaging optimization, port operation, etc., which accounts for its first-class cost control management and ensures to maintain the overwhelming competitive advantage over others. In line with the principle of sharing the preferential cost and joint development, the company has formed an interesting community for years with its customers at home and abroad. Sincerely to build up a pleasant mutual trust, cooperative, win-win, and value-added sustainable partnership is what we are achieving to grow together with you!
CAS 72-18-4 L-Valine C5H11NO2 L-2-Amino-3-Methylbutyric Acid 2
Q1: May I get one sample before placing an order?
Re: Yes, Samples are available. For normal products, samples are for free and you just need to bear the freight;
For those high-value products, you just need to freight and certain product cost. When we both cooperate for some time or when you are our VIP customer, a free sample will be offered when you need it.
Q2: Which payment is available for your company?
Re: T/T, L/C, or Ali trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT, etc.) or by air. Usually, it will cost 3-5days that you can get the goods after delivery. For large quantity products, shipping by sea is worthwhile. It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use a label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are the basis of one company, so whatever products we provide for you all are qualified. We will have the goods tested and provide COA before delivery for sure.
Q6:Is the price on this page correct?
Re: The listed price is only for reference, for the latest price, pls contact us directly.