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Calcium L-threonate--70753-61-6

Name: Calcium L-threonate--70753-61-6
Brand: Orient
SKU: pr2609241115
Price: 8 USD
Availability: InStock

TDS 2 Inquiries

Unit Price:

$8-10/G FOB

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CAS No.:

70753-61-6

Grade:

Pharmaceutical Grade

Content:

99.99%

Port:

shanghai

Brand:

Orient

Packaging:

Vial/Bottle/Bag/Carton

Sample Available:

Yes

Price valid (until):

2039-12-30

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

10 days

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Details
Seller Information
Inquiry History

Description

Calcium L-threonate

Melting point: >300 °C (lit.) Optical rotation: [α]20/D +16°, c=1 in H₂O Storage condition: Inert atmosphere, Room Temperature Solubility: Slightly soluble in DMSO; sparingly soluble in water, soluble in hot water Form: Powder Color: Light brown Water solubility: Soluble in water. Sparingly soluble in methanol. BRN: 5166008 InChI: 1/2C4H8O5.Ca.H2O/c25-1-2(6)3(7)4(8)9;;/h22-3,5-7H,1H2,(H,8,9);;1H2/q;;+2;/p-2/t2*2-,3+;;/s3 InChIKey: ZJXGOFZGZFVRHK-BALCVSAKSA-L SMILES: C@@H(C@@HCO)C(=O)O[Ca]OC(=O)C@H C@@HCO.O CAS: 70753-61-6

Description

Calcium L-threonate is fine granular powder, almost odorless and tasteless. It is soluble in water, easily soluble in hot water, insoluble in alcohols, ethers and chloroform. It has good acid and alkali resistance and strong thermal stability. No obvious change after heating at 120°C for 20 min or 200°C for 10 min. It is easily hygroscopic.

Applications

It can be used as food additive and calcium nutritional fortifier.

Preparation method

It is prepared by neutralization of ascorbic acid and calcium salt followed by purification.

Safety & Storage

Store under inert atmosphere at room temperature. Avoid dust inhalation and skin & eye contact. Handle with proper protective equipment.

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ECHEMI Editorial Reference

Calcium L-Threonate is an anti-osteoporosis agent, and widely used as a calcium supplement[1]. Calcium L-Threonate also stimulates the uptake of ascorbic acid[2].

Certificates

Basic Info

Product Name:

Calcium L-threonate

Other Name:

Butanoic acid,2,3,4-trihydroxy-,calcium salt (2:1),(2R,3S)-;Butanoic acid,2,3,4-trihydroxy-,calcium salt (2:1),[R-(R*,S*)]-;Calcium L-threonate;Calcium (2R,3S)-2,3,4-trihydroxybutanoate;159837-98-6;1241674-41-8

CAS No.:

70753-61-6

Molecular Formula:

C4H8O5.¹/2Ca

InChIKeys:

InChIKey=IMYZCYXTVFOXAQ-LJUKVTEVSA-N

Molecular Weight:

328.28400

Exact Mass:

328.03200

EC Number:

615-158-1

HScode:

2942000000

Categories:

Blood Glucose Regulators

Characteristics

PSA:

183.21000

Melting Point:

>300ºC

Boiling Point:

518.9ºC at 760 mmHg

Flash Point:

281.7ºC

Refractive Index:

15 ° (C=1, H2O)

Water Solubility:

H2O: soluble

See More Calcium L-threonate Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Calcium L-threonate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10 days

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

A reliable supplier is like insurance.

We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
Integrity is the foundation, quality is life. We would like to work together with you to build a greener and brighter future.

Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
Vietnam	Calcium L-Threonate	1 KG	Jul 20, 2026
United States	Calcium L-threonate	280 KG	Sep 24, 2026

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Calcium L-threonate--70753-61-6

Product Details

Seller Information

Inquiry History

Calcium L-threonate

Description

Applications

Preparation method

Safety & Storage

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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