DL-Threonine CAS 80-68-2 (H-DL-Thr-OH) Assay 98.0%~101.0% (Titration)

Short Description:

Chemical Name: DL-Threonine

Synonyms: H-DL-Thr-OH

CAS: 80-68-2

Assay: 98.0%~101.0% (Titration)

Appearance: White Crystals or Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

80-68-2 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of DL-Threonine (H-DL-Thr-OH) (CAS: 80-68-2) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase DL-Threonine, Please contact: alvin@ruifuchem.com

80-68-2 - Chemical Properties:

Chemical Name	DL-Threonine
Synonyms	H-DL-Thr-OH; (±)-2-Amino-3-Hydroxybutyric Acid; 2-Amino-3-Hydroxybutanoic Acid
Stock Status	In Stock, Commercial Production
CAS Number	80-68-2
Molecular Formula	C4H9NO3
Molecular Weight	119.12 g/mol
Melting Point	238.0~248.0℃(dec.)
Water Solubility	Soluble in Water
COA & MSDS	Available
Sample	Available
Place of Origin	Shanghai, China
Brand	Ruifu Chemical

80-68-2 - Specifications:

Items	Specifications	Results
Appearance	White Crystals or Crystalline Powder	White Crystalline Powder
Identification	Meets the Requirements	Conforms
Transmittance of Solution	≥98.0%	99.1%
Melting Point	238.0~248.0℃	240.0~244.0℃
Loss on Drying	≤0.20%	0.10%
Residue on Ignition	≤0.10%	0.06%
Iron (Fe)	≤10ppm	<10ppm
Ammonium (NH4)	≤0.020%	<0.020%
Chloride (Cl)	≤0.020%	<0.020%
Heavy Metals (Pb)	≤10ppm	<10ppm
Arsenic (As2O3)	≤1ppm	<1ppm
Other Amino Acids	Not Detected	Not Detected
Assay / Analysis Method	98.0%~101.0% (Titration)	99.7%
pH	5.0~6.5	5.7
Infrared Spectrum	Conforms to Structure	Conforms
NMR Spectrum	Conforms to Structure	Conforms
Conclusion	This Product by Inspection Accords with the Standard AJI92

Package/Storage/Shipping:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard 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.
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.

80-68-2 - Risk and Safety:

Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S24/25 - Avoid contact with skin and eyes.
S37/39 - Wear suitable gloves and eye/face protection
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 3
TSCA Yes
HS Code 2922491990

80-68-2 - Application:

DL-Threonine (H-DL-Thr-OH) (CAS: 80-68-2) is used as an organic synthesis intermediate, pharmaceutical intermediate.
DL-Threonine is used as a polar essential amino acid. It serves as a precursor of glycine as well as used in the biosynthesis of proteins. Further, it is used for biochemical research. In addition to this, it is used as a nutrition enhancer.
DL-Threonine is as an additive to animal feed. They are also used to chelate metal cations in order to improve the absorption of minerals from supplements, which may be required to improve the health or production of animals.