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4857-44-7 Calcium bis(2-hydroxy-4-(methylthio)butyrate)

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CAS No.:

4857-44-7

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Packaging:

25kg/drum

Price valid (until):

2025-08-08

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Hangzhou Zentra Bio-Chemical Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

pharmaceutical intermediates,excipients,plant extracts,food additives,CDMO,fine cheimcals

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Product Description
Seller Information
Inquiry History

Description

Product Detail

samples available

we are capable of:

1) quick quotation, normally within 1-2 days

2) full marketing research

3) price control and quality(regulatory) control

4) all stage support from sample, pilot, registration and commercial

5) sourcing for prodcut which is very new or hard to find

6) CMO/CDMO, from pilot-scale development to industrial-scale manufacturing

Why Us

Supplier, distributor & marketer of chemicals with >20 yrs of experience, with Integrated sourcing solutions

Wide product range, We can source any fine chemical you require, unlimited range, including intermediates and products for agrochemicals, cosmetics, APIs, nanotechnology, additives, flavors, fragrances, photography, plant extracts, electronics industries and more

We can solve your sourcing problems through our own or third party manufacturing in the most transparent way

Through selected pre-qualified partners under exclusive arrangements, we offer Contract manufacturing and custom synthesis, Kilo to Multi-ton scale production

Items	Specifications

Certificates

Basic Info

Product Name:

Methionine hydroxy analog-calcium

Other Name:

Butanoic acid,2-hydroxy-4-(methylthio)-,calcium salt (2:1);Butyric acid,2-hydroxy-4-(methylthio)-,calcium salt (2:1);Calcium α-hydroxy-γ-methylmercaptobutyrate;MHA;DL-Methioninehydroxyanalog calcium;Calcium DL-2-hydroxy-4-methylthiobutyrate;Methionine hydroxy analog-calcium;Hydan;Hydan (methionine hydroxy analog);Calcium DL-α-hydroxy-γ-methylthiobutyrate;NSC 1230;Methionine hydroxyl analog calcium salt;MHA 84;D-L-α-Hydroxylmethionine calcium;922-50-9;126688-38-8;1298120-30-5

CAS No.:

4857-44-7

Molecular Formula:

C5H10O3S.¹/2Ca

InChIKeys:

InChIKey=YQPLPYVXYDIYES-UHFFFAOYSA-N

Molecular Weight:

338.45

Exact Mass:

338.017059

EC Number:

213-075-1

HScode:

2930909090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

171

XLogP3:

0.21580

Boiling Point:

316.5°C at 760 mmHg

Flash Point:

145.2ºC

Storage Conditions:

2-8°C

Toxicity:

LD50 oral in rat: 12870mg/kg

See More Methionine hydroxy analog-calcium 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 Methionine hydroxy analog-calcium Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,excipients,plant extracts,food additives,CDMO,fine cheimcals

Location:
Rm 301, Bld 2, Taohuahu Neighborhood Center, Hangzhou, China

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,100% TT in advance

Average lead Time:
14

Total Employees:
5-10

Year of Establishment:
2025

Zentra Chemical, headquartered in Hangzhou, China, is aiming to be a global leader in chemical trading and integrated solutions.

Specializing in Pharmaceutical intermediates, Agrochemical intermediates, Fine chemicals, and Cosmetic ingredients, we deliver end-to-end services spanning sourcing, supply chain optimization, customized synthesis, cost management, and quality assurance.

Our mission is to empower clients worldwide with agile, sustainable, and value-driven partnerships in the ever-evolving chemical industry.

Why us

Supplier, distributor & marketer of chemicals with >20 yrs of experience, with Integrated sourcing solutions.

Wide product range , We can source any fine chemical you require, unlimited range, including intermediates and products for agrochemicals, cosmetics, APIs, nanotechnology, additives, flavors, fragrances, photography, plant extracts, electronics industries and more.

We can solve your sourcing problems through our own or third party manufacturing in the most transparent way.

We supply all stage support from sample, pilot, registration and commercial.

Through selected pre-qualified partners under exclusive arrangements, we offer Contract manufacturing and custom synthesis , Kilo to Multi-ton scale production.

Capability

with hundreds of local manufacturers(pre-qualified), we are capable of:

1) quick quotation, normally within 1-2 days;

2) full marketing research;

3) price control and quality(regulatory) control;

4) all stage support from sample, pilot, registration and commercial;

5) sourcing for prodcut which is very new or hard to find;

6) CMO/CDMO, from pilot-scale development to industrial-scale manufacturing.

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
Indonesia	Methionine calcium	0.1 TON	Oct 16, 2024

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4857-44-7 Calcium bis(2-hydroxy-4-(methylthio)butyrate)

Product Description

Seller Information