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Molekula

Molekula

Ampicillin anhydrous

CAS 69-53-4 C16H19N3O4S MW 349.40 In stock
CoA by batch

Overview

A high-purity antibiotics supplied by Molekula across research and bulk scale.

Specifications

Property Value
Appearance White crystalline powder
Water 12.0% - 15.0%
Specific rotation +280 to +305
Total impurity ≤3.0%
Identification Conforms to reference
pH 3.5-6.0
Residual solvent dichloromethane: ≤ 600ppm :triethylamine: ≤320ppm :acetone: ≤3000ppm
Assay 90.0%-100.5%
Content 96 - 102%
Any unknown impurity ≤0.25%
Any impurity penicilloic acid: ≤1.0%; D-phenylcyclopropylamine ≤0.8%
Sulfate ash <0.5%
Dimer Ampicillin oligomer 1(n=1):≤1.0%
Dimethylaniline 20ppm

Storage & handling

Property Value
Storage Temperature 2 to 8 &deg;C
Shelf Life 60 months
Acidity Neutral

Identification

Property Value
CAS Number 69-53-4
Molecular Formula C16H19N3O4S
Molecular Weight 349.40
SMILES CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@@H](C3=CC=CC=C3)N)C(=O)O)C
REACH Code Y110
HTS Code 29411010
Tariff Code 2941100000

Safety & GHS

Danger
  • GHS pictogram — Explosive Explosive GHS01
  • GHS pictogram — Flammable Flammable GHS02

Hazard statements

  • H317 May cause an allergic skin reaction
  • H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P284 Wear respiratory protection
  • P302+352 IF ON SKIN: Wash with soap and water
  • P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
  • P308+313 IF exposed or concerned: Get medical advice/attention

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Pricing & pack sizes

Pack sizes & pricing

  • 1 g

    €26.82 · per pack

  • 5 g

    €78.66 · per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

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