(2R)-2-Aminopropanamide hydrochloride

Product Name: (2R)-2-Aminopropanamide hydrochloride
CAS No.: 71810-97-4
Chemical Name: (2R)-2-Aminopropanamide hydrochloride
Synonyms: H-D-ALA-NH2 HCL;D-ALANINAMIDE HYDROCHLORIDE;H-D-Ala-NH;D-Ala-NH2 HCl;D-AlaninamideHCl;D-ALANINEAMIDEHCL;D-ALANINE-NH2 HCL;Letermovir Impurity 19;H-D-Ala-NH2 hydrochloride;Safinamide Impurity SM3-E
CBNumber: CB9268535
Molecular Formula: C3H9ClN2O
Formula Weight: 124.57
MOL File: 71810-97-4.mol

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(2R)-2-Aminopropanamide hydrochloride Property

Melting point:: 169 °C
storage temp.: Inert atmosphere,Room Temperature
solubility: Soluble in water or 1% acetic acid
form: Powder
color: White
Water Solubility: Soluble in 1% acetic acid and water.
InChI: InChI=1/C3H8N2O.ClH/c1-2(4)3(5)6;/h2H,4H2,1H3,(H2,5,6);1H/t2-;/s3
InChIKey: FIAINKIUSZGVGX-NNUCSGGJNA-N
SMILES: [C@@H](N)(C)C(=O)N.Cl |&1:0,r|
CAS DataBase Reference: 71810-97-4(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 22-36/37/38
Safety Statements: 22-26-36/37/39
Hazard Note: Harmful
HS Code: 2922390090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Apolloscientific

Product number: OR22614
Product name: (2R)-2-Aminopropanamidehydrochloride
Purity: 97%
Packaging: 25g
Price: $116
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4158-5-X5
Product name: (2R)-2-Aminopropanamide hydrochloride
Purity: 97%
Packaging: 25g
Price: $128
Updated: 2021/12/16

Chem-Impex

Product number: 03011
Product name: D-Alanineamidehydrochloride,99%(HPLC)
Purity: 99%(HPLC)
Packaging: 1G
Price: $16.8
Updated: 2021/12/16

AK Scientific

Product number: W8072
Product name: (R)-2-Aminopropanamidehydrochloride
Packaging: 1g
Price: $18
Updated: 2021/12/16

Apolloscientific

Product number: OR22614
Product name: (2R)-2-Aminopropanamidehydrochloride
Purity: 97%
Packaging: 5g
Price: $40
Updated: 2021/12/16

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(2R)-2-Aminopropanamide hydrochloride Chemical Properties,Usage,Production

Uses

D-Alaninamide hydrochloride is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals.

Synthesis

1336-21-6

3744-87-4

541-41-3

71810-97-4

The general procedure for the synthesis of D-alaninamide hydrochloride from ammonia, (tert-butoxycarbonyl)alanine and ethyl chloroformate is as follows: 1. Boc-D-alanine (5.0 g, 26.43 mmol) was dissolved in anhydrous THF (100 mL). 2. triethylamine (4 mL, 2.91 g, 28.76 mmol) was added to the solution, followed by slow dropwise addition of ethyl chloroformate (2.5 mL, 2.951 g, 27.19 mmol). 3. The reaction mixture was placed in a carbon tetrachloride/dry ice cold bath with continuous stirring for about 30 minutes. 4. Concentrated ammonium hydroxide solution (5 mL, 74.0 mmol) was added, then the reaction mixture was transferred to a refrigerator and allowed to stand overnight. 5. Upon completion of the reaction, the solvent was removed by vacuum evaporation and the residue was dissolved in ethyl acetate. 6. The ethyl acetate layer was washed using saturated sodium carbonate solution and water, followed by drying the organic phase with anhydrous magnesium sulfate. 7. The desiccant was removed by filtration and the solvent was evaporated to obtain the crude product. 8. The crude product was treated with saturated hydrochloric acid/dioxane solution for 1 hour at room temperature. 9. The dioxane was removed by vacuum evaporation and the residue was dissolved in a small amount of methanol and precipitated by the addition of ether to give D-alaninamide hydrochloride (2.5 g, 76% yield).

References

[1] Patent: US5438118, 1995, A

(2R)-2-Aminopropanamide hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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(2R)-2-Aminopropanamide hydrochloride Suppliers

China 201 Europe 1 Germany 4 India 2 Japan 3 Switzerland 1 United Kingdom 5 United States 19 Global 236

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View Lastest Price from (2R)-2-Aminopropanamide hydrochloride manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: (2R)-2-Aminopropanamide hydrochloride 71810-97-4
Price: US $0.00-0.00/Kg/Drum
Min. Order: 1KG
Purity: 99%
Supply Ability: 500kg
Release date: 2021-10-08

Wuhan Boyuan Import & Export Co., LTD

Product: (2R)-2-Aminopropanamide hydrochloride 71810-97-4
Price: US $30.00-37.00/kg
Min. Order: 10kg
Purity: 99％
Supply Ability: 1000
Release date: 2023-02-17

Hangzhou ICH Biofarm Co., Ltd

Product: D-Alanine amide·hydrochloride salt 71810-97-4
Price: US $0.00/Box
Min. Order: 1Box
Purity: 99%
Supply Ability: 200kg
Release date: 2023-06-26

71810-97-4, (2R)-2-Aminopropanamide hydrochlorideRelated Search:

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(2R)-2-AMINOPROPANAMIDE HYDROCHLORIDE

H-D-ALA-NH2 HCL

D-ALANINEAMIDEHCL

D-ALANINE AMIDE HYDROCHLORIDE

D-ALANINAMIDE HYDROCHLORIDE

D-ALANINE-NH2 HCL

D-Ala-NH2 HCl

D-AlaninamideHCl

H-D-Ala-NH2HCl(D-AlanineamideHCl)

H-D-Ala-NH2HCl(D-Alanineamidehydrochloride)

(R)-2-Aminopropanamide hydrochloride

D-Alaninamide hydrochloride ,98%

(R)-2-Aminopropionamide hydrochloride

H-D-Ala-NH

D-Alanine amide hydrochloride≥ 99% (HPLC)

(2R)-2-Aminopropamide hydrochloride

(2R)-2-Aminopropionamide hydrochloride, D-Alaninamide hydrochloride

(R)-2-AMinopropanaMide hydrochloride, 95+%

H-D-Ala-NH2 hydrochloride

(2R)-2-Aminopropanamide hydrochloride USP/EP/BP

Propanamide, 2-amino-, hydrochloride (1:1), (2R)-

(2R)-2-amino-Propanamide hydrochloride (1:1)

D-Alanine amide·hydrochloride salt

Letermovir Impurity 19

Safinamide Impurity 31 HCl

Safinamide Impurity SM3-E

(2R)-2-Amino-propanamide HCl

71810-97-4

71-70-9

71206-66-9

C3H8N2OClH

Alanine [Ala, A]

Amino Acids