MESO-2 3-DIAMINOSUCCINIC ACID

Product Name: MESO-2 3-DIAMINOSUCCINIC ACID
CAS No.: 23220-52-2
Chemical Name: MESO-2 3-DIAMINOSUCCINIC ACID
Synonyms: Einecs 245-500-1;(2R,3S)-diaminosuccinic acid;erythro-3-aminoaspartic acid;(3R)-3-Amino-L-aspartic acid;(2R,3S)-2,3-Diaminosuccinicaci;(2R,3S)-2,3-Diaminosuccinic acid;D-Aspartic acid, 3-amino-, (3S)-rel-;MESO-2 3-DIAMINOSUCCINIC ACID USP/EP/BP
CBNumber: CB8503385
Molecular Formula: C4H8N2O4
Formula Weight: 148.12
MOL File: 23220-52-2.mol

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MESO-2 3-DIAMINOSUCCINIC ACID Property

Melting point:: 304 °C
Boiling point:: 304.7±42.0 °C(Predicted)
Density: 1.611±0.06 g/cm3(Predicted)
pka: 1.43±0.27(Predicted)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29214900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D6796
Product name: meso-2,3-Diaminosuccinic acid
Packaging: 5g
Price: $661
Updated: 2023/01/07

TRC

Product number: D417565
Product name: meso-2,3-Diaminosuccinic acid
Packaging: 100mg
Price: $70
Updated: 2021/12/16

TRC

Product number: D417565
Product name: meso-2,3-Diaminosuccinic acid
Packaging: 1g
Price: $420
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0014476
Product name: MESO-2,3-DIAMINOSUCCINIC ACID
Purity: 95.00%
Packaging: 1G
Price: $686.65
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0014476
Product name: MESO-2,3-DIAMINOSUCCINIC ACID
Purity: 95.00%
Packaging: 5G
Price: $1260.11
Updated: 2021/12/16

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MESO-2 3-DIAMINOSUCCINIC ACID Chemical Properties,Usage,Production

Uses

meso-2,3-Diaminosuccinic Acid is used as a building block in organic synthesis. As well as used in the synthesis of metal complexes for antitumor activity.

Purification Methods

Crystallise the acid from water. Also, dissolve it in dilute NaOH and add AcOH to pH 5-6 and allow it to crystallise (m 304o dec). Alternatively dissolve the acid in aqueous NH3 and boil; when the NH3 has evaporated, the acid separates, filter it off and dry it at room temperature in a vacuum. In another procedure 1g of acid is dissolved in 10mL of conc HCl + 15mL of H2O at 80o, filter immediately, dilute with 20mL of H2O and allow to stand for 24hours. When the monohydrochloride (0.7g, m 175-156o dec) crystallises out, filter and dry it. It has also been purified by dissolving it in the minimum volume of 10% HCl, filtering, and diluting with 5volumes of H2O when the crystals separate slowly on standing. The acid is filtered off after 24hours and dried (m 306-306o dec). Similar procedures were used for the dl-isomer. [Kenner J Org Chem 13 28 1948, McKennis & Yard J Org Chem 23 980 1958, Beilstein 4 III 1528, 4 IV 3025.]

MESO-2 3-DIAMINOSUCCINIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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MESO-2 3-DIAMINOSUCCINIC ACID Suppliers

China 26 Germany 2 Switzerland 1 United Kingdom 1 United States 3 Global 33

J & K SCIENTIFIC LTD.

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Sigma-Aldrich

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Taizhou Tianhong Biochemistry Technology Co., Ltd.

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Chengdu Dianchun Technology Co., Ltd

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Jinan Yaoyan Pharmaceutical Co., Ltd.

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23220-52-2, MESO-2 3-DIAMINOSUCCINIC ACIDRelated Search:

Succinic acid DL-α,α'-diaminosuccinic acid

erythro-3-aminoaspartic acid

(2R,3S)-diaminosuccinic acid

(2R,3S)-2,3-Diaminosuccinic acid

(3R)-3-Amino-L-aspartic acid

Einecs 245-500-1

D-Aspartic acid, 3-amino-, (3S)-rel-

(2R,3S)-2,3-Diaminosuccinicaci

MESO-2 3-DIAMINOSUCCINIC ACID USP/EP/BP

23220-52-2

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