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4,5-Dimethoxy-2-nitrobenzyl chloroformate, 97%, Thermo Scientific Chemicals Product Code.: 15468999
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4,5-Dimethoxy-2-nitrobenzyl chloroformate, 97%, Thermo Scientific Chemicals

Product Code. 15468999
1 g
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Quantity:
250 mg
1 g
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Product Code. 15468999

Brand: Thermo Scientific Alfa Aesar L14167.03

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Description

4,5-Dimethoxy-2-nitrobenzyl chloroformate is used as a reagent for protection of amines, for use in N-protection of bases in nucleotide synthesis, photochemical protecting groups in organic synthesis. It is used as pharmaceutical intermediate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4,5-Dimethoxy-2-nitrobenzyl chloroformate is used as a reagent for protection of amines, for use in N-protection of bases in nucleotide synthesis, photochemical protecting groups in organic synthesis. It is used as pharmaceutical intermediate.

Solubility
Soluble in methanol, acetone. Reacts with water.

Notes
Moisture and light sensitive. Store away from oxidizing agents, light, water/ moisture, heat, bases.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 42855-00-5
Molecular Formula C10H10ClNO6
Molecular Weight (g/mol) 275.641
MDL Number MFCD00143507
InChI Key RWWPKIOWBQFXEE-UHFFFAOYSA-N
Synonym 4,5-dimethoxy-2-nitrobenzyl carbonochloridate, nvoc-cl, 4,5-dimethoxy-2-nitrobenzyl chloroformate, 6-nitroveratryl chloroformate, nitroveratryl oxy chlorocarbamate, 6-nitroveratryloxycarbonyl chloride, carbonochloridic acid, 4,5-dimethoxy-2-nitrophenyl methyl ester, 4,5-dimethoxy-2-nitrophenyl methyl chloroformate, 4,5-dimethoxy-2-nitrophenyl methyl carbonochloridate, nvoc chlorideShow MoreShow Less
PubChem CID 3084878
IUPAC Name (4,5-dimethoxy-2-nitrophenyl)methyl carbonochloridate
SMILES COC1=C(C=C(C(=C1)COC(=O)Cl)[N+](=O)[O-])OC

Specifications

Melting Point ∽120°C (decomposition)
Quantity 1 g
UN Number UN3261
Beilstein 2389168
Sensitivity Light and moisture sensitive
Solubility Information Soluble in methanol,acetone. Reacts with water.
Formula Weight 275.64
Percent Purity 97%
Chemical Name or Material 4,5-Dimethoxy-2-nitrobenzyl chloroformate

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10247238 Certificate TypeCertificate of Analysis Date07/08/2023 Catalog NumberL14167.03,L14167.MD
Lot Number10242686 Certificate TypeCertificate of Analysis Date09/08/2022 Catalog NumberL14167.03,L14167.MD
Lot Number10171638 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog NumberL14167.03,L14167.MD
Lot Number10201856 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog NumberL14167.03,L14167.MD
Lot Number10170927 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog NumberL14167.03,L14167.MD

Safety and Handling

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Product Identifier
  • 4,5-Dimethoxy-2-nitrobenzyl chloroformate
 Signal Word
  • Danger
 Hazard Category
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • 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/.
 Supplemental information
  • MIXTURE LIST-Contains : 4,5-Dimethoxy-2-nitrobenzyl chloroformate
SDS

RUO – Research Use Only

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