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Acyl Halides

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Acyl chlorides (1,157)
Acyl bromides (196)
Acyl fluorides (12)

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31 – 45 of 934 results
31

4-Bromobutyryl chloride, 95%

CAS: 927-58-2 Molecular Formula: C4H6BrClO Molecular Weight (g/mol): 185.46 MDL Number: MFCD00000753 InChI Key: LRTRXDSAJLSRTG-UHFFFAOYSA-N Synonym: 4-bromobutyryl chloride,butanoyl chloride, 4-bromo,g-bromobutyroyl chloride,butyryl chloride, 4-bromo,4-bromobutyrylchloride,bromobutryl chloride,bromobutyryl chloride,acmc-20ammt,4-bromobutanoylchloride,4-bromobutyroylchloride PubChem CID: 70225 IUPAC Name: 4-bromobutanoyl chloride SMILES: C(CC(=O)Cl)CBr

EDGE
PubChem CID 70225
CAS 927-58-2
Molecular Weight (g/mol) 185.46
MDL Number MFCD00000753
SMILES C(CC(=O)Cl)CBr
Synonym 4-bromobutyryl chloride,butanoyl chloride, 4-bromo,g-bromobutyroyl chloride,butyryl chloride, 4-bromo,4-bromobutyrylchloride,bromobutryl chloride,bromobutyryl chloride,acmc-20ammt,4-bromobutanoylchloride,4-bromobutyroylchloride
IUPAC Name 4-bromobutanoyl chloride
InChI Key LRTRXDSAJLSRTG-UHFFFAOYSA-N
Molecular Formula C4H6BrClO
32

Myristoyl chloride, 97%

CAS: 112-64-1 Molecular Formula: C14H27ClO Molecular Weight (g/mol): 246.82 MDL Number: MFCD00000741 InChI Key: LPWCRLGKYWVLHQ-UHFFFAOYSA-N Synonym: myristoyl chloride,myristoylchloride,tetradecanoylchloride,e r eao poundae,myristic acid chloride,tetradecanoic acid chloride,acmc-2099fr,ksc181q3r PubChem CID: 66986 IUPAC Name: tetradecanoyl chloride SMILES: CCCCCCCCCCCCCC(=O)Cl

EDGE
PubChem CID 66986
CAS 112-64-1
Molecular Weight (g/mol) 246.82
MDL Number MFCD00000741
SMILES CCCCCCCCCCCCCC(=O)Cl
Synonym myristoyl chloride,myristoylchloride,tetradecanoylchloride,e r eao poundae,myristic acid chloride,tetradecanoic acid chloride,acmc-2099fr,ksc181q3r
IUPAC Name tetradecanoyl chloride
InChI Key LPWCRLGKYWVLHQ-UHFFFAOYSA-N
Molecular Formula C14H27ClO
33

Phenoxyacetyl chloride, 98%

CAS: 701-99-5 Molecular Formula: C8H7ClO2 Molecular Weight (g/mol): 170.59 MDL Number: MFCD00000726 InChI Key: PKUPAJQAJXVUEK-UHFFFAOYSA-N Synonym: phenoxyacetyl chloride,acetyl chloride, phenoxy,phenyloxyacetyl chloride,phenoxyacetylchloride,phenoxyacetic acid chloride,acetyl chloride, 2-phenoxy,pac-cl,phenoxylacetylchloride,2-phenoxyacetylchloride,phenoxy acetyl chloride PubChem CID: 69703 IUPAC Name: 2-phenoxyacetyl chloride SMILES: ClC(=O)COC1=CC=CC=C1

EDGE
PubChem CID 69703
CAS 701-99-5
Molecular Weight (g/mol) 170.59
MDL Number MFCD00000726
SMILES ClC(=O)COC1=CC=CC=C1
Synonym phenoxyacetyl chloride,acetyl chloride, phenoxy,phenyloxyacetyl chloride,phenoxyacetylchloride,phenoxyacetic acid chloride,acetyl chloride, 2-phenoxy,pac-cl,phenoxylacetylchloride,2-phenoxyacetylchloride,phenoxy acetyl chloride
IUPAC Name 2-phenoxyacetyl chloride
InChI Key PKUPAJQAJXVUEK-UHFFFAOYSA-N
Molecular Formula C8H7ClO2
34

Isonicotinoyl chloride hydrochloride, 97%

CAS: 39178-35-3 Molecular Formula: C6H5Cl2NO Molecular Weight (g/mol): 178.01 MDL Number: MFCD00012830 InChI Key: BNTRVUUJBGBGLZ-UHFFFAOYSA-N Synonym: isonicotinoyl chloride hydrochloride,pyridine-4-carbonyl chloride hydrochloride,isonicotinoylchloride hydrochloride,4-pyridinecarbonyl chloride hydrochloride,4-pyridinecarbonyl chloride, hydrochloride,isonicotinoylchloridehcl,pubchem23974,acmc-1bn6p,ksc223m5d,4-pyridinecarbonyl chloride-hcl PubChem CID: 12262826 IUPAC Name: pyridine-4-carbonyl chloride;hydrochloride SMILES: [H+].[Cl-].ClC(=O)C1=CC=NC=C1

EDGE
PubChem CID 12262826
CAS 39178-35-3
Molecular Weight (g/mol) 178.01
MDL Number MFCD00012830
SMILES [H+].[Cl-].ClC(=O)C1=CC=NC=C1
Synonym isonicotinoyl chloride hydrochloride,pyridine-4-carbonyl chloride hydrochloride,isonicotinoylchloride hydrochloride,4-pyridinecarbonyl chloride hydrochloride,4-pyridinecarbonyl chloride, hydrochloride,isonicotinoylchloridehcl,pubchem23974,acmc-1bn6p,ksc223m5d,4-pyridinecarbonyl chloride-hcl
IUPAC Name pyridine-4-carbonyl chloride;hydrochloride
InChI Key BNTRVUUJBGBGLZ-UHFFFAOYSA-N
Molecular Formula C6H5Cl2NO
35

Ethyl succinyl chloride, 95%

CAS: 14794-31-1 Molecular Formula: C6H9ClO3 Molecular Weight (g/mol): 164.59 MDL Number: MFCD00000751 InChI Key: IXZFDJXHLQQSGQ-UHFFFAOYSA-N Synonym: ethyl succinyl chloride,ethyl 3-chloroformyl propionate,ethyl 4-chloro-4-oxobutyrate,butanoic acid, 4-chloro-4-oxo-, ethyl ester,3-carboethoxypropionyl chloride,ethoxycarbonylpropionyl chloride,3-ethoxycarbonylpropionyl chloride,propionic acid, 3-chloroformyl-, ethyl ester,4-chloro-4-oxo-butanoic acid ethyl ester,beta carbethoxy propionyl chloride PubChem CID: 84648 IUPAC Name: ethyl 4-chloro-4-oxobutanoate SMILES: CCOC(=O)CCC(=O)Cl

EDGE
PubChem CID 84648
CAS 14794-31-1
Molecular Weight (g/mol) 164.59
MDL Number MFCD00000751
SMILES CCOC(=O)CCC(=O)Cl
Synonym ethyl succinyl chloride,ethyl 3-chloroformyl propionate,ethyl 4-chloro-4-oxobutyrate,butanoic acid, 4-chloro-4-oxo-, ethyl ester,3-carboethoxypropionyl chloride,ethoxycarbonylpropionyl chloride,3-ethoxycarbonylpropionyl chloride,propionic acid, 3-chloroformyl-, ethyl ester,4-chloro-4-oxo-butanoic acid ethyl ester,beta carbethoxy propionyl chloride
IUPAC Name ethyl 4-chloro-4-oxobutanoate
InChI Key IXZFDJXHLQQSGQ-UHFFFAOYSA-N
Molecular Formula C6H9ClO3
36

trans-Crotonyl chloride, 90%, tech.

CAS: 625-35-4 Molecular Formula: C4H5ClO Molecular Weight (g/mol): 104.54 MDL Number: MFCD00000734 InChI Key: RJUIDDKTATZJFE-NSCUHMNNSA-N Synonym: crotonyl chloride,2-butenoyl chloride,crotonoyl chloride,e-but-2-enoyl chloride,e-2-butenoyl chloride,crotonic acid chloride,2e-but-2-enoyl chloride,2-butenoyl chloride, e,2-butenoyl chloride, 2e,trans-2-butenoyl chloride PubChem CID: 643131 IUPAC Name: (E)-but-2-enoyl chloride SMILES: CC=CC(=O)Cl

EDGE
PubChem CID 643131
CAS 625-35-4
Molecular Weight (g/mol) 104.54
MDL Number MFCD00000734
SMILES CC=CC(=O)Cl
Synonym crotonyl chloride,2-butenoyl chloride,crotonoyl chloride,e-but-2-enoyl chloride,e-2-butenoyl chloride,crotonic acid chloride,2e-but-2-enoyl chloride,2-butenoyl chloride, e,2-butenoyl chloride, 2e,trans-2-butenoyl chloride
IUPAC Name (E)-but-2-enoyl chloride
InChI Key RJUIDDKTATZJFE-NSCUHMNNSA-N
Molecular Formula C4H5ClO
37

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
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
38

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
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
39

Oxalyl chloride, 2.0M solution in dichloromethane, AcroSeal™

CAS: 79-37-8 | C2Cl2O2 | 126.93 g/mol

Linear Formula ClCOCOCl
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
40

Trimethylacetyl chloride, 98+%

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
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
41

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
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
42

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
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
43

Acetyl bromide, 98%

CAS: 506-96-7 Molecular Formula: C2H3BrO Molecular Weight (g/mol): 122.949 MDL Number: MFCD00000114 InChI Key: FXXACINHVKSMDR-UHFFFAOYSA-N Synonym: ethanoyl bromide,acetylbromide,acetic acid, bromide,ch3cobr,unii-o18v5xyo0g,hsdb 663,o18v5xyo0g,bromideacetyl,acbr,acetyl bromide PubChem CID: 10482 IUPAC Name: acetyl bromide SMILES: CC(=O)Br

PubChem CID 10482
CAS 506-96-7
Molecular Weight (g/mol) 122.949
MDL Number MFCD00000114
SMILES CC(=O)Br
Synonym ethanoyl bromide,acetylbromide,acetic acid, bromide,ch3cobr,unii-o18v5xyo0g,hsdb 663,o18v5xyo0g,bromideacetyl,acbr,acetyl bromide
IUPAC Name acetyl bromide
InChI Key FXXACINHVKSMDR-UHFFFAOYSA-N
Molecular Formula C2H3BrO
44

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
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
45

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
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