CAS 543-27-1: Isobutyl chloroformate
Formula:C5H9ClO2
InChI:InChI=1S/C5H9ClO2/c1-4(2)3-8-5(6)7/h4H,3H2,1-2H3
InChI key:InChIKey=YOETUEMZNOLGDB-UHFFFAOYSA-N
SMILES:O=C(Cl)OCC(C)C
- Synonyms:
- 2-Methylpropan-1-yl chloroformate
- 2-Methylpropyl carbonochloridate
- 2-Methylpropyl chloroformate
- Chlorocarbonic acid isobutyl ester
- Chloroformiate d'isobutyle
- Chloroformic acid isobutyl ester
- Cloroformiato De Isobutilo
- Formic acid, chloro-, isobutyl ester
- Ibcf
- Isobutoxycarbonyl chloride
- See more synonyms
- Isobutyl Chloroformate
- Isobutyl carbonochloridate
- Isobutyl chloridocarbonate
- Isobutyl chlorocarbonate
- Isobutylchlorformiat
- Isobutyloxycarbonyl chloride
- Na 2742
- Nsc 8429
- isobutyl chlrorformate
- Carbonochloridic acid, 2-methylpropyl ester
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Isobutyl Chloroformate REF: 3B-C0178CAS: 543-27-1 | >98.0%(T) | 28.00 €~126.00 € | Fri 07 Mar 25 |
![]() | Isobutyl chloroformate, 98% REF: AC-17618CAS: 543-27-1 | 98% | 32.00 €~165.00 € | Mon 10 Mar 25 |
![]() | Isobutyl chloroformate, 98%, AcroSeal™ REF: AC-43081CAS: 543-27-1 | 98% | 43.00 € | Mon 10 Mar 25 |
![]() | Isobutyl Chloroformate REF: TR-I780085CAS: 543-27-1 | - - - | - - - | Discontinued product |
![]() | Isobutyl chloroformate REF: 3D-FI30440CAS: 543-27-1 | Min. 95% | - - - | Discontinued product |
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Isobutyl Chloroformate
CAS:543-27-1
Formula:
C5H9ClO2
Purity:
>98.0%(T)
Color and Shape:
Colorless to Light yellow clear liquid
Molecular weight:
136.58
Ref: 3B-C0178
25g | 28.00 € | ||
100g | 45.00 € | ||
500g | 126.00 € |
Estimated delivery in United States, on Friday 7 Mar 2025
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Isobutyl chloroformate, 98%
CAS:543-27-1
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C5H9ClO2
Purity:
98%
Color and Shape:
Clear liquid
Molecular weight:
136.58
Ref: AC-17618
25g | 32.00 € | ||
100g | 50.00 € | ||
500g | 165.00 € |
Estimated delivery in United States, on Monday 10 Mar 2025

Isobutyl chloroformate, 98%, AcroSeal™
CAS:543-27-1
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C5H9ClO2
Purity:
98%
Color and Shape:
Clear liquid
Molecular weight:
136.58
Ref: AC-43081
100ml | 43.00 € |
Estimated delivery in United States, on Monday 10 Mar 2025

Isobutyl Chloroformate
CAS:543-27-1
Formula:
C5H9ClO2
Color and Shape:
Colourless Oil
Molecular weight:
136.58
Ref: TR-I780085
5g | Discontinued | Request information | |
10g | Discontinued | Request information | |
25g | Discontinued | Request information |

Isobutyl chloroformate
CAS:543-27-1
Isobutyl chloroformate is a chemical compound that has intramolecular hydrogen and intermolecular hydrogen bonding. It …
Formula:
C5H9ClO2
Purity:
Min. 95%
Molecular weight:
136.58 g/mol
Ref: 3D-FI30440
Undefined size | Discontinued | Request information |