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Amoxicillin sodium

Product Name
Amoxicillin sodium
CAS No.
34642-77-8
Chemical Name
Amoxicillin sodium
Synonyms
AMOXYCILLIN SODIUM;(3as,6ar)-1,3-dibenzyltetrahydro-1h-thieno[3,4-d]imidazole-2,4-dione;amoxilinna;amoxiclllln sodium;AMOXICILLIN SODIUM;SODIUM AMOXICILLIN;Amoxicillin Sodium Salt;Amoxycillin sodium salt;Amoxycilline Sodium Sterile;AmoxycillinSodiumSterileBp98
CBNumber
CB3462115
Molecular Formula
C16H20N3NaO5S
Formula Weight
389.4
MOL File
34642-77-8.mol
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Amoxicillin sodium Property

Melting point:
130℃
Boiling point:
743℃
RTECS 
XH8300000
Flash point:
>110°(230°F)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
solubility 
Very soluble in water, sparingly soluble in anhydrous ethanol, very slightly soluble in acetone.
form 
Liquid
color 
White to light yellow
Water Solubility 
Soluble in water.
InChIKey
QLKRYDZJRDWEHH-AGYZSTNLNA-N
SMILES
C([C@H]1C(S[C@]2([H])[C@H](NC(=O)[C@@H](C3C=CC(O)=CC=3)N)C(=O)N12)(C)C)(=O)O.[NaH] |&1:1,4,6,10,r|
CAS DataBase Reference
34642-77-8(CAS DataBase Reference)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

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

P284Wear respiratory protection.

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

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N-Bromosuccinimide Price

TRC
Product number
A634548
Product name
Amoxicillinsodium(Amox)
Packaging
10mg
Price
$50
Updated
2021/12/16
ChemScene
Product number
CS-2581
Product name
Amoxicillin(sodium)
Purity
99.47%
Packaging
1g
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA37803
Product name
Amoxicillin sodium
Packaging
1g
Price
$65
Updated
2021/12/16
AK Scientific
Product number
J51043
Product name
Amoxicillinsodium
Packaging
1g
Price
$11
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA37803
Product name
Amoxicillin sodium
Packaging
10g
Price
$250
Updated
2021/12/16
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Amoxicillin sodium Chemical Properties,Usage,Production

Chemical Properties

White or almost white, very hygroscopic, powder.

Uses

Antibiotic[Note—Amoxicillin sodium will be used in combination with clavulanate potassium and marketed as ‘‘Augmentin for intravenous administration’’].

Definition

ChEBI: Amoxicillin sodium is an organic sodium salt that is the monosodium salt of amoxicillin. It contains an amoxicillin(1-).

Contact allergens

Amoxicillin is both a topical and a systemic sensitizer. Topical sensitization occurs in health care workers. Systemic drug reactions are frequent, such as urticaria, maculo-papular rashes, baboon syndrome, acute generalized exanthematous pustulosis, or even toxic epidermal necrosis. Cross-reactivity is common with ampicillin, and can occur with other penicillins.

Synthesis

26787-78-0

34642-77-8

Synthesis of (2S,5R,6R)-6-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid as sodium salt. 7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid in the following general steps: Example 1: Preparation of sterile sodium amoxicillin using methyl acetate as solvent. The specific operations were as follows: 1. amoxicillin trihydrate (50 g) was dissolved in a solvent mixture of methyl acetate (92 mL), triethylamine (34 g) and methanol (52 mL). 2. The reaction mixture was stirred continuously at a temperature of 0-5°C until a clarified solution was formed, followed by filtration through a sterile filtration system. 3. sodium 2-ethylhexanoate (34 g) was dissolved in a solvent mixture of methyl acetate (92 mL) and methanol (52 mL) and filtered through a sterile filtration system. 4. The sodium 2-ethylhexanoate solution prepared in Step 3 was slowly added to the amoxicillin trihydrate solution from Step 2, maintaining the reaction temperature between 0-5°C. 5. After 80 minutes of reaction, methyl acetate (10 mL) was added to promote precipitation of the product. 6. The precipitate was collected by filtration, washed with methyl acetate (240 mL) and dried at a temperature lower than 50 °C, resulting in sterile sodium amoxicillin. Product yield was >90%.

References

[1] Patent: WO2011/158133, 2011, A1. Location in patent: Page/Page column 7
[2] Patent: WO2006/72577, 2006, A1. Location in patent: Page/Page column 9
[3] Patent: WO2006/72577, 2006, A1. Location in patent: Page/Page column 11
[4] Patent: WO2006/72577, 2006, A1. Location in patent: Page/Page column 11

Amoxicillin sodium Preparation Products And Raw materials

Raw materials

Preparation Products

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Amoxicillin sodium Suppliers

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View Lastest Price from Amoxicillin sodium manufacturers

Wuhan JiyunZen Tech Co., Ltd.
Product
Amoxicillin sodium 34642-77-8
Price
US $5.00-0.50/KG
Min. Order
1KG
Purity
99% hplc
Supply Ability
500TONS
Release date
2025-05-30
WUHAN FORTUNA CHEMICAL CO., LTD
Product
Amoxicillin sodium 34642-77-8
Price
US $0.00/BOU/Tin
Min. Order
5KG
Purity
98%~102%
Supply Ability
5ton/month
Release date
2021-06-07
Hebei Chuanghai Biotechnology Co., Ltd
Product
Amoxicillin Sodium 34642-77-8
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-21

34642-77-8, Amoxicillin sodiumRelated Search:


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