Ethyl 3-Aminocrotonate CAS 626-34-6 Purity >99.5% (GC) Factory

Short Description:

Chemical Name: Ethyl 3-Aminocrotonate

Synonyms: 3-Aminocrotonic Acid Ethyl Ester

CAS: 626-34-6

Purity: >99.5% (GC)

Appearance: Clear Colorless Liquid or Solid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Ethyl 3-Aminocrotonate (CAS: 626-34-6) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Ethyl 3-Aminocrotonate, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	Ethyl 3-Aminocrotonate
Synonyms	Ethyl β-Aminocrotonate; 3-Aminocrotonic Acid Ethyl Ester; β-Aminocrotonic Acid Ethyl Ester; Ethyl (Z)-3-Aminocrotonate; Ethyl (Z)-3-Aminobut-2-Enoate; (Z)-Ethyl 3-Aminobut-2-Enoate; Nifedipine Impurity 11
Stock Status	In Stock, Commercial Production
CAS Number	626-34-6
Molecular Formula	C6H11NO2
Molecular Weight	129.16 g/mol
Melting Point	32.0~35.0℃(lit.)
Boiling Point	210.0~215.0℃(lit.)
Flash Point	97℃(206°F)
Density	1.022 g/mL at 25℃(lit.)
Refractive Index n20/D	1.4990
Sensitive	Hygroscopic. Air Sensitive, Moisture Sensitive
Water Solubility	26 g/L 25℃
COA & MSDS	Available
Sample	Available
Origin	Shanghai, China
Brand	Ruifu Chemical

Specifications:

Items	Inspection Standards	Results
Appearance	Clear Colorless Liquid or Solid	Complies
Melting Point	33.0~35.0℃	33.8~34.1℃
Boiling Point	210.0~215.0℃	214.0~215.0℃
Water by Karl Fischer	<0.50%	0.10%
Ethyl Acetoacetate	<0.50%	0.21%
Purity / Analysis Method	>99.5% (GC)	99.76%
Infrared Spectrum	Consistent with Structure	Complies
1H NMR Spectrum	Consistent with Structure	Complies
Conclusion	The product has been tested and complies with the given specifications
Note	This product is low melting point solid,may change state in different environments (solid, liquid or semi-solid)

626-34-6 - Process Flow Chart:

Ethyl Acetoacetate (CAS: 141-97-9) + NH3·H2O
Reaction
Distillation
Packing
Finished Product

Package/Storage/Shipping:

Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Protect from light and moisture. Incompatible to acids, bases, oxidizing agents, reducing agents.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

626-34-6 - Safety Information:

Hazard Symbols C - Corrosive
Risk Codes
R34 - Causes burns
R36/37 - Irritating to eyes and respiratory system.
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S27 - Take off immediately all contaminated clothing.
S28 - After contact with skin, wash immediately with plenty of soap-suds.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs UN 3263 8/PG 2
WGK Germany 3
HS Code 2922499990
Hazard Class 8
Packing Group III

626-34-6 - Application:

Ethyl 3-Aminocrotonate (CAS: 626-34-6) is used as an intermediate in organic synthesis. It is also used as an active ingredient in pharmaceutical synthesis and feed auxiliary agent. It is also used as an active pharmaceutical intermediate.