
Acyl Halides

Oxalyl chloride, 98%
CAS: 79-37-8 Molecular Formula: C2Cl2O2 Molecular Weight (g/mol): 126.93 MDL Number: MFCD00000704 InChI Key: CTSLXHKWHWQRSH-UHFFFAOYSA-N Synonym: oxalyl chloride,ethanedioyl dichloride,oxalic dichloride,oxaloyl chloride,oxalic acid dichloride,oxalic acid chloride,ethanedioyl chloride,oxalylchloride,unii-r4y96317dw,cocl 2 PubChem CID: 65578 IUPAC Name: oxalyl dichloride SMILES: C(=O)(C(=O)Cl)Cl
PubChem CID | 65578 |
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CAS | 79-37-8 |
Molecular Weight (g/mol) | 126.93 |
MDL Number | MFCD00000704 |
SMILES | C(=O)(C(=O)Cl)Cl |
Synonym | oxalyl chloride,ethanedioyl dichloride,oxalic dichloride,oxaloyl chloride,oxalic acid dichloride,oxalic acid chloride,ethanedioyl chloride,oxalylchloride,unii-r4y96317dw,cocl 2 |
IUPAC Name | oxalyl dichloride |
InChI Key | CTSLXHKWHWQRSH-UHFFFAOYSA-N |
Molecular Formula | C2Cl2O2 |
Sebacoyl chloride, 92%, technical
CAS: 111-19-3 Molecular Formula: C10H16Cl2O2 Molecular Weight (g/mol): 239.14 MDL Number: MFCD00000770 InChI Key: WMPOZLHMGVKUEJ-UHFFFAOYSA-N Synonym: sebacoyl chloride,sebacyl chloride,sebacoyl dichloride,sebacic acid dichloride,decanedioyl chloride,sebacoylchloride,octane-1,8-dicarbonyl chloride,sebacoyl chloride, cp,acmc-1byrk,decanedioic acid chloride PubChem CID: 66072 IUPAC Name: decanedioyl dichloride SMILES: C(CCCCC(=O)Cl)CCCC(=O)Cl
PubChem CID | 66072 |
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CAS | 111-19-3 |
Molecular Weight (g/mol) | 239.14 |
MDL Number | MFCD00000770 |
SMILES | C(CCCCC(=O)Cl)CCCC(=O)Cl |
Synonym | sebacoyl chloride,sebacyl chloride,sebacoyl dichloride,sebacic acid dichloride,decanedioyl chloride,sebacoylchloride,octane-1,8-dicarbonyl chloride,sebacoyl chloride, cp,acmc-1byrk,decanedioic acid chloride |
IUPAC Name | decanedioyl dichloride |
InChI Key | WMPOZLHMGVKUEJ-UHFFFAOYSA-N |
Molecular Formula | C10H16Cl2O2 |
Benzoyl chloride, 99.5+%, pure
CAS: 98-88-4 Molecular Formula: C7H5ClO Molecular Weight (g/mol): 140.57 MDL Number: MFCD00000653 InChI Key: PASDCCFISLVPSO-UHFFFAOYSA-N Synonym: benzenecarbonyl chloride,benzoic acid, chloride,benzoylchloride,alpha-chlorobenzaldehyde,benzoic acid chloride,benzoylchlorid,benzaldehyde, alpha-chloro,a-chlorobenzaldehyde,ccris 802,unii-vty8706w36 PubChem CID: 7412 ChEBI: CHEBI:82275 IUPAC Name: benzoyl chloride SMILES: C1=CC=C(C=C1)C(=O)Cl
PubChem CID | 7412 |
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CAS | 98-88-4 |
Molecular Weight (g/mol) | 140.57 |
ChEBI | CHEBI:82275 |
MDL Number | MFCD00000653 |
SMILES | C1=CC=C(C=C1)C(=O)Cl |
Synonym | benzenecarbonyl chloride,benzoic acid, chloride,benzoylchloride,alpha-chlorobenzaldehyde,benzoic acid chloride,benzoylchlorid,benzaldehyde, alpha-chloro,a-chlorobenzaldehyde,ccris 802,unii-vty8706w36 |
IUPAC Name | benzoyl chloride |
InChI Key | PASDCCFISLVPSO-UHFFFAOYSA-N |
Molecular Formula | C7H5ClO |
4-Nitrobenzoyl chloride, 98%
CAS: 122-04-3 Molecular Formula: C7H4ClNO3 Molecular Weight (g/mol): 185.56 MDL Number: MFCD00007345 InChI Key: SKDHHIUENRGTHK-UHFFFAOYSA-N Synonym: p-nitrobenzoyl chloride,benzoyl chloride, 4-nitro,4-nitrobenzoic acid chloride,p-nitrobenzoic acid chloride,benzoyl chloride, p-nitro,4-nitro-benzoyl chloride,unii-x3h8pw2gc4,ccris 3136,4-nitrobenzoylchloride,4-nitro benzoyl chloride PubChem CID: 8502 IUPAC Name: 4-nitrobenzoyl chloride SMILES: [O-][N+](=O)C1=CC=C(C=C1)C(Cl)=O
PubChem CID | 8502 |
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CAS | 122-04-3 |
Molecular Weight (g/mol) | 185.56 |
MDL Number | MFCD00007345 |
SMILES | [O-][N+](=O)C1=CC=C(C=C1)C(Cl)=O |
Synonym | p-nitrobenzoyl chloride,benzoyl chloride, 4-nitro,4-nitrobenzoic acid chloride,p-nitrobenzoic acid chloride,benzoyl chloride, p-nitro,4-nitro-benzoyl chloride,unii-x3h8pw2gc4,ccris 3136,4-nitrobenzoylchloride,4-nitro benzoyl chloride |
IUPAC Name | 4-nitrobenzoyl chloride |
InChI Key | SKDHHIUENRGTHK-UHFFFAOYSA-N |
Molecular Formula | C7H4ClNO3 |
Chloroacetyl chloride, 98%
CAS: 79-04-9 InChI Key: VGCXGMAHQTYDJK-UHFFFAOYSA-N Synonym: chloroacetyl chloride,acetyl chloride, chloro,chloracetyl chloride,chloroacetic chloride,monochloroacetyl chloride,chloroacetic acid chloride,chloroacetylchloride,chlorure de chloracetyle,unii-k5uml06yuo,chlorid kyseliny chloroctove PubChem CID: 6577 ChEBI: CHEBI:34624 IUPAC Name: 2-chloroacetyl chloride SMILES: C(C(=O)Cl)Cl
PubChem CID | 6577 |
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CAS | 79-04-9 |
ChEBI | CHEBI:34624 |
SMILES | C(C(=O)Cl)Cl |
Synonym | chloroacetyl chloride,acetyl chloride, chloro,chloracetyl chloride,chloroacetic chloride,monochloroacetyl chloride,chloroacetic acid chloride,chloroacetylchloride,chlorure de chloracetyle,unii-k5uml06yuo,chlorid kyseliny chloroctove |
IUPAC Name | 2-chloroacetyl chloride |
InChI Key | VGCXGMAHQTYDJK-UHFFFAOYSA-N |
Acetyl chloride, 98%
CAS: 75-36-5 Molecular Formula: C2H3ClO Molecular Weight (g/mol): 78.50 MDL Number: MFCD00000719 InChI Key: WETWJCDKMRHUPV-UHFFFAOYSA-N Synonym: ethanoyl chloride,acetic chloride,acetylchloride,acetic acid chloride,ch3cocl,rcra waste number u006,acetic acid, chloride,unii-qd15rno45k,ccris 4568,hsdb 662 PubChem CID: 6367 ChEBI: CHEBI:37580 IUPAC Name: acetyl chloride SMILES: CC(Cl)=O
PubChem CID | 6367 |
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CAS | 75-36-5 |
Molecular Weight (g/mol) | 78.50 |
ChEBI | CHEBI:37580 |
MDL Number | MFCD00000719 |
SMILES | CC(Cl)=O |
Synonym | ethanoyl chloride,acetic chloride,acetylchloride,acetic acid chloride,ch3cocl,rcra waste number u006,acetic acid, chloride,unii-qd15rno45k,ccris 4568,hsdb 662 |
IUPAC Name | acetyl chloride |
InChI Key | WETWJCDKMRHUPV-UHFFFAOYSA-N |
Molecular Formula | C2H3ClO |
Trimethylacetyl chloride, 99%
CAS: 3282-30-2 Molecular Formula: C5H9ClO Molecular Weight (g/mol): 120.58 MDL Number: MFCD00000709 InChI Key: JVSFQJZRHXAUGT-UHFFFAOYSA-N Synonym: pivaloyl chloride,trimethylacetyl chloride,propanoyl chloride, 2,2-dimethyl,pivalyl chloride,pivaloylchloride,2,2-dimethylpropionyl chloride,pivalic acid chloride,pivalolyl chloride,unii-jq82j0o21t,2,2-dimethylpropionylchloride PubChem CID: 62493 IUPAC Name: 2,2-dimethylpropanoyl chloride SMILES: CC(C)(C)C(Cl)=O
PubChem CID | 62493 |
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CAS | 3282-30-2 |
Molecular Weight (g/mol) | 120.58 |
MDL Number | MFCD00000709 |
SMILES | CC(C)(C)C(Cl)=O |
Synonym | pivaloyl chloride,trimethylacetyl chloride,propanoyl chloride, 2,2-dimethyl,pivalyl chloride,pivaloylchloride,2,2-dimethylpropionyl chloride,pivalic acid chloride,pivalolyl chloride,unii-jq82j0o21t,2,2-dimethylpropionylchloride |
IUPAC Name | 2,2-dimethylpropanoyl chloride |
InChI Key | JVSFQJZRHXAUGT-UHFFFAOYSA-N |
Molecular Formula | C5H9ClO |
Acetyl chloride, 99+%
CAS: 75-36-5 Molecular Formula: C2H3ClO Molecular Weight (g/mol): 78.50 MDL Number: MFCD00000719 InChI Key: WETWJCDKMRHUPV-UHFFFAOYSA-N Synonym: ethanoyl chloride,acetic chloride,acetylchloride,acetic acid chloride,ch3cocl,rcra waste number u006,acetic acid, chloride,unii-qd15rno45k,ccris 4568,hsdb 662 PubChem CID: 6367 ChEBI: CHEBI:37580 IUPAC Name: acetyl chloride SMILES: CC(Cl)=O
PubChem CID | 6367 |
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CAS | 75-36-5 |
Molecular Weight (g/mol) | 78.50 |
ChEBI | CHEBI:37580 |
MDL Number | MFCD00000719 |
SMILES | CC(Cl)=O |
Synonym | ethanoyl chloride,acetic chloride,acetylchloride,acetic acid chloride,ch3cocl,rcra waste number u006,acetic acid, chloride,unii-qd15rno45k,ccris 4568,hsdb 662 |
IUPAC Name | acetyl chloride |
InChI Key | WETWJCDKMRHUPV-UHFFFAOYSA-N |
Molecular Formula | C2H3ClO |
3,5-Dinitrobenzoyl Chloride, 99%
CAS: 99-33-2 Molecular Formula: C7H3ClN2O5 Molecular Weight (g/mol): 230.56 MDL Number: MFCD00007248 InChI Key: NNOHXABAQAGKRZ-UHFFFAOYSA-N Synonym: benzoyl chloride, 3,5-dinitro,3,5-dinitrobenzoic acid chloride,dnbc,3,5-dinitrobenzoylchloride,unii-5jfa2dvm4d,ccris 3137,5jfa2dvm4d,3,5-dinitrobenzoyl,acmc-209scd,dnbc; PubChem CID: 7432 IUPAC Name: 3,5-dinitrobenzoyl chloride SMILES: C1=C(C=C(C=C1[N+](=O)[O-])[N+](=O)[O-])C(=O)Cl
PubChem CID | 7432 |
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CAS | 99-33-2 |
Molecular Weight (g/mol) | 230.56 |
MDL Number | MFCD00007248 |
SMILES | C1=C(C=C(C=C1[N+](=O)[O-])[N+](=O)[O-])C(=O)Cl |
Synonym | benzoyl chloride, 3,5-dinitro,3,5-dinitrobenzoic acid chloride,dnbc,3,5-dinitrobenzoylchloride,unii-5jfa2dvm4d,ccris 3137,5jfa2dvm4d,3,5-dinitrobenzoyl,acmc-209scd,dnbc; |
IUPAC Name | 3,5-dinitrobenzoyl chloride |
InChI Key | NNOHXABAQAGKRZ-UHFFFAOYSA-N |
Molecular Formula | C7H3ClN2O5 |
Oxalyl chloride, 2.0M solution in dichloromethane, AcroSeal™
CAS: 79-37-8 | C2Cl2O2 | 126.93 g/mol
Linear Formula | ClCOCOCl |
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Molecular Weight (g/mol) | 126.93 |
InChI Key | CTSLXHKWHWQRSH-UHFFFAOYSA-N |
Density | 1.3350g/mL |
PubChem CID | 65578 |
Name Note | 2.0M solution in dichloromethane |
Fieser | 01,767; 02,301; 03,216; 04,361; 05,481; 06,424; 07,257; 08,366; 11,379; 14,150; 16,149; 17,241 |
Formula Weight | 126.93 |
Color | Colorless to Yellow |
Physical Form | Liquid |
Chemical Name or Material | Oxalyl chloride |
SMILES | C(=O)(C(=O)Cl)Cl |
Merck Index | 15, 7013 |
CAS | 75-09-2 |
Health Hazard 3 | GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. |
MDL Number | MFCD00000704 |
Health Hazard 2 | GHS H Statement Causes severe skin burns and eye damage. Harmful if inhaled. Suspected of causing cancer. Harmful if swallowed. Reacts violently with water. Contact with water liberates toxic gas. Corrosive to t |
Solubility Information | Solubility in water: reacts |
Health Hazard 1 | GHS Signal Word: Danger |
Synonym | oxalyl chloride,ethanedioyl dichloride,oxalic dichloride,oxaloyl chloride,oxalic acid dichloride,oxalic acid chloride,ethanedioyl chloride,oxalylchloride,unii-r4y96317dw,cocl 2 |
Recommended Storage | Refrigerator +4°C |
IUPAC Name | oxalyl dichloride |
Beilstein | 02, 542 |
Molecular Formula | C2Cl2O2 |
EINECS Number | 201-200-2 |
Specific Gravity | 1.335 |
Phenylacetyl chloride, 98%
CAS: 103-80-0 Molecular Formula: C8H7ClO Molecular Weight (g/mol): 154.59 MDL Number: MFCD00000729 InChI Key: VMZCDNSFRSVYKQ-UHFFFAOYSA-N Synonym: phenylacetyl chloride,benzeneacetyl chloride,acetyl chloride, phenyl,phenylacetic acid chloride,phenacetyl chloride,phenylacetylchloride,unii-t30899drnd,phenyl acetyl chloride,a-toluoyl chloride,phenylacetyl PubChem CID: 7679 IUPAC Name: 2-phenylacetyl chloride SMILES: ClC(=O)CC1=CC=CC=C1
PubChem CID | 7679 |
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CAS | 103-80-0 |
Molecular Weight (g/mol) | 154.59 |
MDL Number | MFCD00000729 |
SMILES | ClC(=O)CC1=CC=CC=C1 |
Synonym | phenylacetyl chloride,benzeneacetyl chloride,acetyl chloride, phenyl,phenylacetic acid chloride,phenacetyl chloride,phenylacetylchloride,unii-t30899drnd,phenyl acetyl chloride,a-toluoyl chloride,phenylacetyl |
IUPAC Name | 2-phenylacetyl chloride |
InChI Key | VMZCDNSFRSVYKQ-UHFFFAOYSA-N |
Molecular Formula | C8H7ClO |
Succinyl Chloride, ca. 95%
CAS: 543-20-4 Molecular Formula: C4H4Cl2O2 Molecular Weight (g/mol): 154.98 MDL Number: MFCD00000749 InChI Key: IRXBNHGNHKNOJI-UHFFFAOYSA-N Synonym: succinyl chloride,succinyl dichloride,succinic acid dichloride,succinoyl chloride,succinoyl dichloride,succinic chloride,1,2-bis chlorocarbonyl ethane,butanedioyl chloride,unii-gdn09v9867,1,2-ethanediylbis chloroformate PubChem CID: 10970 IUPAC Name: butanedioyl dichloride SMILES: C(CC(=O)Cl)C(=O)Cl
PubChem CID | 10970 |
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CAS | 543-20-4 |
Molecular Weight (g/mol) | 154.98 |
MDL Number | MFCD00000749 |
SMILES | C(CC(=O)Cl)C(=O)Cl |
Synonym | succinyl chloride,succinyl dichloride,succinic acid dichloride,succinoyl chloride,succinoyl dichloride,succinic chloride,1,2-bis chlorocarbonyl ethane,butanedioyl chloride,unii-gdn09v9867,1,2-ethanediylbis chloroformate |
IUPAC Name | butanedioyl dichloride |
InChI Key | IRXBNHGNHKNOJI-UHFFFAOYSA-N |
Molecular Formula | C4H4Cl2O2 |
Acetoxyacetyl chloride, 97%
CAS: 13831-31-7 Molecular Formula: C4H5ClO3 Molecular Weight (g/mol): 136.53 MDL Number: MFCD00011535 InChI Key: HZDNNJABYXNPPV-UHFFFAOYSA-N Synonym: acetoxyacetyl chloride,2-acetoxyacetyl chloride,unii-z4s19y2f8s,acetoxyacetylchloride,acetyl chloride, acetyloxy,acetoxyacetic acid chloride,chlorocarbonyl methyl acetate,acetoxy acetylchloride,acetyloxyacetyl chloride,pubchem20920 PubChem CID: 26297 IUPAC Name: (2-chloro-2-oxoethyl) acetate SMILES: CC(=O)OCC(=O)Cl
PubChem CID | 26297 |
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CAS | 13831-31-7 |
Molecular Weight (g/mol) | 136.53 |
MDL Number | MFCD00011535 |
SMILES | CC(=O)OCC(=O)Cl |
Synonym | acetoxyacetyl chloride,2-acetoxyacetyl chloride,unii-z4s19y2f8s,acetoxyacetylchloride,acetyl chloride, acetyloxy,acetoxyacetic acid chloride,chlorocarbonyl methyl acetate,acetoxy acetylchloride,acetyloxyacetyl chloride,pubchem20920 |
IUPAC Name | (2-chloro-2-oxoethyl) acetate |
InChI Key | HZDNNJABYXNPPV-UHFFFAOYSA-N |
Molecular Formula | C4H5ClO3 |
Decanoyl chloride, 98+%
CAS: 112-13-0 Molecular Formula: C10H19ClO Molecular Weight (g/mol): 190.71 MDL Number: MFCD00000771 InChI Key: IPIVAXLHTVNRBS-UHFFFAOYSA-N Synonym: capric acid chloride,n-decanoyl chloride,capric chloride,decanoic acid chloride,caprinoyl chloride,caprinic acid chloride,n-decanoic acid chloride,decanoyl chloride,acmc-1c5ty,ksc182e3n PubChem CID: 66982 IUPAC Name: decanoyl chloride SMILES: CCCCCCCCCC(=O)Cl
PubChem CID | 66982 |
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CAS | 112-13-0 |
Molecular Weight (g/mol) | 190.71 |
MDL Number | MFCD00000771 |
SMILES | CCCCCCCCCC(=O)Cl |
Synonym | capric acid chloride,n-decanoyl chloride,capric chloride,decanoic acid chloride,caprinoyl chloride,caprinic acid chloride,n-decanoic acid chloride,decanoyl chloride,acmc-1c5ty,ksc182e3n |
IUPAC Name | decanoyl chloride |
InChI Key | IPIVAXLHTVNRBS-UHFFFAOYSA-N |
Molecular Formula | C10H19ClO |