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Molekula

Chloramphenicol

CAS 56-75-7 C11H12Cl2N2O5 MW 323.13 In stock
CoA by batch

Overview

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

Specifications

Property Value
Assay/Purity ≥98%
Melting Point 149.0°C - 153.0°C
Water ≤1%
Heavy metals ≤20ppm
Identification Conforms to reference
pH 4.5 - 7.5
Loss on Drying ≤0.5%
Residue on Ignition ≤0.10%
Appearance White or yellow-white crystalline powder

Storage & handling

Property Value
Storage Temperature Ambient
Shelf Life 60 months
Acidity Neutral

Identification

Property Value
CAS Number 56-75-7
Molecular Formula C11H12Cl2N2O5
Molecular Weight 323.13
SMILES C1=CC(=CC=C1[C@H]([C@@H](CO)NC(=O)C(Cl)Cl)O)[N+](=O)[O-]
REACH Code Y110
TSCA Listed Yes
HTS Code 2941400000
Tariff Code 2941400000

Safety & GHS

Danger
  • GHS pictogram — Explosive Explosive GHS01
  • GHS pictogram — Flammable Flammable GHS02
  • GHS pictogram — Compressed Gas Compressed Gas GHS04

Hazard statements

  • H317 May cause an allergic skin reaction
  • H318 Causes serious eye damage
  • H340 May cause genetic defects
  • H350 May cause cancer
  • H360FD May damage fertility. May damage the unborn child.
  • H362 May cause harm to breast-fed children

Precautionary statements

  • P260 Do not breathe dust/fume/gas/mist/vapours/spray
  • P263 Avoid contact during pregnancy/while nursing
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
  • P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
  • P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

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

Pricing on request — packs available from research to bulk quantities.

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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