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Methionine hydroxy analog-calcium

Methionine hydroxy analog-calcium structure

CAS No:
4857-44-7
Formula:
C5H10O3S.¹/2Ca
Chemical Name:
Methionine hydroxy analog-calcium
Synonyms:
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
Categories:
Cosmetic Ingredient > Skin Conditioning

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Methionine hydroxy analog-calcium Basic Attributes

Molecular Weight：

338.45

Exact Mass：

338.017059

EC Number：

213-075-1

HScode：

2930909090

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

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

safety instructions：

22-24/25

RTECS Number：

ET4731600

Methionine hydroxy analog-calcium Use and Manufacturing

Methods of Manufacturing

It is obtained by neutralizing liquid hydroxymethionine with calcium hydroxide or calcium oxide, after drying, crushing and sieving.

Uses

This product is widely used in organic synthesis, dyes, pharmaceuticals, pesticides, etc. It can be used as a catalyst, chlorinating agent, curing agent and stabilizer in organic synthesis; in the dye industry, it can be used as a raw material for the production of Disperse Red 343; in medicine, it can be used to produce olsalazine, etc.; it can be used as a color adjustment for color photos Agent; can also be used as a fungicide, etc.

Material

Calcium hydroxide

Drug Function and Efficacy

Provide essential amino acids and minimize the intake of amino nitrogen; reduce urea synthesis and the accumulation of uremic toxic products; improve renal hyperphosphatemia and secondary hyperparathyroidism; improve renal osteodystrophy

This ingredient has been used in drugs with the following functions (note: it does not mean that the ingredient itself has the following health functions)

Related Drugs

Compound α-keto acid tablets
Ingredients	The chemical name is: It is a compound preparation containing 1 hydroxyamino acid calcium, 4 ketoamino acid calcium and 5 amino acids. Its composition: racemic hydroxymethionine calcium 59mg, threonine 53mg, racemic ketoisoleucine calcium 67mg, ketoleucine calcium 101mg, ketophenylalanine calcium 68mg, ketovaline calcium 86mg, lysine acetate 105mg, tryptophan 23mg, histidine 38mg, tyrosine 30mg. Total calcium content/tablet 1.25mmol≈50mg Total nitrogen content/tablet 36mg.
Indication	1. When used with other calcium-containing drugs, it can increase blood calcium levels; increased blood calcium can increase the sensitivity of cardiac glycoside drugs, and therefore increase the risk of arrhythmia. 2. When uremia patients take this product for treatment, if they use aluminum hydroxide drugs at the same time, they need to reduce the dosage of aluminum hydroxide. Pay attention to the decrease in blood phosphorus levels. 3. In order not to affect drug absorption, drugs that combine with calcium to form insoluble complexes should not be taken at the same time as this product, and the interval should be at least 2 hours.
Specifications	0.63g
Manufacturer	Beijing Foyou Pharma Co., Ltd.

Calcium racemic hydroxymethionine

Calcium racemic hydroxymethionine
Manufacturer	HE BEI YI PIN Pharmaceutical Co., Ltd.

See More Related Drugs

Registered Holders

Evonik Specialty Chemicals(Shanghai) Co., Ltd.

China
Active
Zhejiang NHU Company Ltd.

China
Active
Zhe JIANG Anglitai Pharmaceutical Manufacturing Co., Ltd.

China
Active

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Recommended Suppliers of Methionine hydroxy analog-calcium

XI'AN YI HANG CHEMICAL CO.,LTD Contact Supplier

CN
2 YRS

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Trader Supplier of Food Additives,Active Pharm Ingredients,Chem & Pharm Intermediates,Organic Intermediates

Good Quality 99% White Solid Calcium bis(2-hydroxy-4-(methylthio)butyrate) CAS No.:4857-44-7 from YI HANG

CAS No.: 4857-44-7

Grade: Pharmaceutical Grade

Content: 99%

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Hangzhou Zentra Bio-Chemical Co., Ltd. Contact Supplier

CN
1 YR

Business licensed

Trader Supplier of pharmaceutical intermediates,excipients,plant extracts,food additives,CDMO,fine cheimcals,Octadecanedioic acid,Eicosanedioic Acid

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

CAS No.: 4857-44-7

Grade: Pharmaceutical Grade

Content: 99%

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Guide of Methionine hydroxy analog-calcium

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Material
Drug Function and Efficacy
Related Drugs
Registered Holders
Recommended Suppliers
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Methionine hydroxy analog-calcium

SDS

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