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Thermo Scientific Alfa Aesar Di-tert-butyl dicarbonate, 97+%, Thermo Scientific Chemicals


Overview
26.90 GBP valid until 2025-12-31
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Additional Details:
Additional Details: CAS Number: 24424-99-5 Weight: 0.02500kg Transport: UN number : 2930 Chem class : 6.1 Pack group : II


Quantity 25 g

Disclaimers: RUO – Research Use Only

Product Code. 11477726

Quantity Price
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  • Description and Specification
  • Alternative Products
  • Documentation
  • Safety and Handling
Description and Specification

Chemical Identifiers

CAS 24424-99-5
Molecular Formula C10H18O5
Molecular Weight (g/mol) 218.249
MDL Number MFCD00008805
InChI Key DYHSDKLCOJIUFX-UHFFFAOYSA-N
Synonym di-tert-butyl dicarbonate,boc anhydride,boc-anhydride,di-t-butyl dicarbonate,di-tert-butyl pyrocarbonate,bis tert-butoxycarbonyl oxide,di-tert-butyldicarbonate,boc2o,di-t-butyl pyrocarbonate,di tert-butyl carbonate
PubChem CID 90495
ChEBI CHEBI:48500
IUPAC Name tert-butyl (2-methylpropan-2-yl)oxycarbonyl carbonate
SMILES CC(C)(C)OC(=O)OC(=O)OC(C)(C)C

Specification

Chemical Name or Material Di-tert-butyl dicarbonate
CAS 24424-99-5
Melting Point 21°C to 24°C
Density 0.95
Boiling Point 56°C to 57°C (0.5 mmHg)
Flash Point 37°C (99°F)
Assay Percent Range ≥97%
Odor Mild
Molecular Formula C10H18O5
Refractive Index 1.409
MDL Number MFCD00008805
Quantity 25 g
UN Number UN2930
Beilstein 1911173
Sensitivity Moisture sensitive
Synonym di-tert-butyl dicarbonate,boc anhydride,boc-anhydride,di-t-butyl dicarbonate,di-tert-butyl pyrocarbonate,bis tert-butoxycarbonyl oxide,di-tert-butyldicarbonate,boc2o,di-t-butyl pyrocarbonate,di tert-butyl carbonate
Synonym di-tert-butyl dicarbonate,boc anhydride,boc-anhydride,di-t-butyl dicarbonate,di-tert-butyl pyrocarbonate,bis tert-butoxycarbonyl oxide,di-tert-butyldicarbonate,boc2o,di-t-butyl pyrocarbonate,di tert-butyl carbonate
Synonym di-tert-butyl dicarbonate,boc anhydride,boc-anhydride,di-t-butyl dicarbonate,di-tert-butyl pyrocarbonate,bis tert-butoxycarbonyl oxide,di-tert-butyldicarbonate,boc2o,di-t-butyl pyrocarbonate,di tert-butyl carbonate
Synonym di-tert-butyl dicarbonate,boc anhydride,boc-anhydride,di-t-butyl dicarbonate,di-tert-butyl pyrocarbonate,bis tert-butoxycarbonyl oxide,di-tert-butyldicarbonate,boc2o,di-t-butyl pyrocarbonate,di tert-butyl carbonate
Synonym di-tert-butyl dicarbonate,boc anhydride,boc-anhydride,di-t-butyl dicarbonate,di-tert-butyl pyrocarbonate,bis tert-butoxycarbonyl oxide,di-tert-butyldicarbonate,boc2o,di-t-butyl pyrocarbonate,di tert-butyl carbonate
Synonym di-tert-butyl dicarbonate,boc anhydride,boc-anhydride,di-t-butyl dicarbonate,di-tert-butyl pyrocarbonate,bis tert-butoxycarbonyl oxide,di-tert-butyldicarbonate,boc2o,di-t-butyl pyrocarbonate,di tert-butyl carbonate
Synonym di-tert-butyl dicarbonate,boc anhydride,boc-anhydride,di-t-butyl dicarbonate,di-tert-butyl pyrocarbonate,bis tert-butoxycarbonyl oxide,di-tert-butyldicarbonate,boc2o,di-t-butyl pyrocarbonate,di tert-butyl carbonate
Synonym di-tert-butyl dicarbonate,boc anhydride,boc-anhydride,di-t-butyl dicarbonate,di-tert-butyl pyrocarbonate,bis tert-butoxycarbonyl oxide,di-tert-butyldicarbonate,boc2o,di-t-butyl pyrocarbonate,di tert-butyl carbonate
Synonym di-tert-butyl dicarbonate,boc anhydride,boc-anhydride,di-t-butyl dicarbonate,di-tert-butyl pyrocarbonate,bis tert-butoxycarbonyl oxide,di-tert-butyldicarbonate,boc2o,di-t-butyl pyrocarbonate,di tert-butyl carbonate
Synonym di-tert-butyl dicarbonate,boc anhydride,boc-anhydride,di-t-butyl dicarbonate,di-tert-butyl pyrocarbonate,bis tert-butoxycarbonyl oxide,di-tert-butyldicarbonate,boc2o,di-t-butyl pyrocarbonate,di tert-butyl carbonate
Solubility Information Miscible with decalin,toluene,carbon tetrachloride,tetrahydrofuran,dioxane,alcohols,acetone,acetonitrile and dimethylformamide. Immiscible with water.
InChI Key DYHSDKLCOJIUFX-UHFFFAOYSA-N
SMILES CC(C)(C)OC(=O)OC(=O)OC(C)(C)C
IUPAC Name tert-butyl (2-methylpropan-2-yl)oxycarbonyl carbonate
Molecular Weight (g/mol) 218.249
PubChem CID 90495
ChEBI CHEBI:48500
Formula Weight 218.25
Percent Purity ≥97%

Applications
Reagent for the introduction of the Boc protecting group.Di-tert-butyl dicarbonate is a reagent used for the introduction of BOC protecting group. It plays an important role in the preparation of 6-acetyl-1,2,3,4-tetrahydropyridine by reacting with 2-piperidone. It serves as a protecting group used in solid phase peptide synthesis.

Solubility
Miscible with decalin, toluene, carbon tetrachloride, tetrahydrofuran, dioxane, alcohols, acetone, acetonitrile and dimethylformamide. Immiscible with water.

Notes
Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Moisture and light sensitive. Incompatible with oxidizing agents, reducing agents, bases and acids.

Alternative Products
Documentation

Technical documents

Safety and Handling

[Di-tert-butyl dicarbonate]

[Danger]

[{code=ACUTE TOX. 1, sequence=1, description=Acute toxicity Category 1}, {code=EYE DAM. 1, sequence=2, description=Serious eye damage/eye irritation Category 1}, {code=FLAM. SOL. 2, sequence=3, description=Flammable solid Category 2}, {code=SKIN IRRIT. 2, sequence=4, description=Skin corrosion/irritation Category 2}, {code=SKIN SENS. 1, sequence=5, description=Skin sensitiser Category 1}, {code=STOT SE 3, sequence=6, description=Specific target organ toxicity Category 3}]

[{code=H228, sequence=1, description=Flammable solid.}, {code=H315, sequence=2, description=Causes skin irritation.}, {code=H317, sequence=3, description=May cause an allergic skin reaction.}, {code=H318, sequence=4, description=Causes serious eye damage.}, {code=H330, sequence=5, description=Fatal if inhaled.}, {code=H335, sequence=6, description=May cause respiratory irritation.}]

[{code=P210, sequence=51, description=Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.}, {code=P280, sequence=52, description=Wear protective gloves/protective clothing/eye protection/face protection.}, {code=P302+P352, sequence=53, description=IF ON SKIN: Wash with plenty of water/soap.}, {code=P304+P340, sequence=54, description=IF INHALED: Remove person to fresh air and keep comfortable for breathing.}, {code=P305+P351+P338, sequence=55, description=IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.}, {code=P310, sequence=56, description=Immediately call a POISON CENTER/doctor/.}, {code=P332+P313, sequence=57, description=If skin irritation occurs: Get medical advice/attention.}]

[{code=MIXTURE LIST, sequence=1, description=Contains : Di-tert-butyl dicarbonate}]

[{code=GHS02, sequence=1, description=FLAME}, {code=GHS05, sequence=2, description=CORROSION}, {code=GHS06, sequence=3, description=SKULL & CROSSBONES}]


Product Identifier
  • Di-tert-butyl dicarbonate

Signal Word
  • Danger

Hazard Category
  • Acute toxicity Category 1
  • Serious eye damage/eye irritation Category 1
  • Flammable solid Category 2
  • Skin corrosion/irritation Category 2
  • Skin sensitiser Category 1
  • Specific target organ toxicity Category 3

Hazard Statement
  • H228- Flammable solid.
  • H315- Causes skin irritation.
  • H317- May cause an allergic skin reaction.
  • H318- Causes serious eye damage.
  • H330- Fatal if inhaled.
  • H335- May cause respiratory irritation.

Precautionary Statement
  • P210- Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280- Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352- IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340- IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338- IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310- Immediately call a POISON CENTER/doctor/.
  • P332+P313- If skin irritation occurs: Get medical advice/attention.

Supplemental Information
  • MIXTURE LIST- Contains : Di-tert-butyl dicarbonate