Isotopically Labeled Compounds

Chemicals to which isotopes have been attached in order to label specific atoms. Isotopically labeled compounds are commonly used in synthetic chemistry, characterization techniques such as NMR, and biology.

Search Within Results

196 – 210 of 8,941 results

196

Acetic acid-d, for NMR, 99.5 atom % D

CAS: 758-12-3 Molecular Formula: C2H3O2 Molecular Weight (g/mol): 59.05 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-M IUPAC Name: acetate SMILES: CC([O-])=O

Pricing & Availability
Specifications

CAS	758-12-3
Molecular Weight (g/mol)	59.05
SMILES	CC([O-])=O
IUPAC Name	acetate
InChI Key	QTBSBXVTEAMEQO-UHFFFAOYSA-M
Molecular Formula	C2H3O2

197

Chloroform-d, 100% (Isotopic), Thermo Scientific Chemicals

CAS: 865-49-6 Molecular Formula: CHCl3 Molecular Weight (g/mol): 120.375 MDL Number: MFCD00000827 InChI Key: HEDRZPFGACZZDS-MICDWDOJSA-N Synonym: chloroform-d,deuterochloroform,methane-d, trichloro,2h chloroform,deuterated chloroform,cdcl3,trichloromethane-d,unii-p1nw4885vt,trichloro deuterio methane,chloroform, deutero PubChem CID: 71583 ChEBI: CHEBI:85365 IUPAC Name: trichloro(deuterio)methane SMILES: C(Cl)(Cl)Cl

Pricing & Availability
Specifications

PubChem CID	71583
CAS	865-49-6
Molecular Weight (g/mol)	120.375
ChEBI	CHEBI:85365
MDL Number	MFCD00000827
SMILES	C(Cl)(Cl)Cl
Synonym	chloroform-d,deuterochloroform,methane-d, trichloro,2h chloroform,deuterated chloroform,cdcl3,trichloromethane-d,unii-p1nw4885vt,trichloro deuterio methane,chloroform, deutero
IUPAC Name	trichloro(deuterio)methane
InChI Key	HEDRZPFGACZZDS-MICDWDOJSA-N
Molecular Formula	CHCl3

198

1,1,1,3,3,3-Hexafluoro-2-propanol-d{2}, 98%(Isotopic)

CAS: 38701-74-5 Molecular Formula: C3H2F6O Molecular Weight (g/mol): 170.05 MDL Number: MFCD00037559 InChI Key: BYEAHWXPCBROCE-AWPANEGFSA-N PubChem CID: 2724852 SMILES: [2H]OC([2H])(C(F)(F)F)C(F)(F)F

Pricing & Availability
Specifications

PubChem CID	2724852
CAS	38701-74-5
Molecular Weight (g/mol)	170.05
MDL Number	MFCD00037559
SMILES	[2H]OC([2H])(C(F)(F)F)C(F)(F)F
InChI Key	BYEAHWXPCBROCE-AWPANEGFSA-N
Molecular Formula	C3H2F6O

199

Chlorobenzene-d{5}, 99% (Isotopic), Thermo Scientific Chemicals

CAS: 3114-55-4 Molecular Formula: C6H5Cl Molecular Weight (g/mol): 117.587 MDL Number: MFCD00000531 InChI Key: MVPPADPHJFYWMZ-RALIUCGRSA-N Synonym: chlorobenzene-d5,chloro 2h5 benzene,1-chloro 2 h? benzene,chlorobenzene d5,benzene-d5, chloro,2h5 phenyl chloride,1-chloro 2h5 benzene,benzene-d5-, chloro,chlorobenzene, perdeutero,chlorobenzene-d5, 99 atom % d PubChem CID: 575975 IUPAC Name: 1-chloro-2,3,4,5,6-pentadeuteriobenzene SMILES: C1=CC=C(C=C1)Cl

Pricing & Availability
Specifications

PubChem CID	575975
CAS	3114-55-4
Molecular Weight (g/mol)	117.587
MDL Number	MFCD00000531
SMILES	C1=CC=C(C=C1)Cl
Synonym	chlorobenzene-d5,chloro 2h5 benzene,1-chloro 2 h? benzene,chlorobenzene d5,benzene-d5, chloro,2h5 phenyl chloride,1-chloro 2h5 benzene,benzene-d5-, chloro,chlorobenzene, perdeutero,chlorobenzene-d5, 99 atom % d
IUPAC Name	1-chloro-2,3,4,5,6-pentadeuteriobenzene
InChI Key	MVPPADPHJFYWMZ-RALIUCGRSA-N
Molecular Formula	C6H5Cl

200

PubChem CID	71583
CAS	865-49-6
Molecular Weight (g/mol)	120.375
ChEBI	CHEBI:85365
MDL Number	MFCD00000827
SMILES	C(Cl)(Cl)Cl
Synonym	chloroform-d,deuterochloroform,methane-d, trichloro,2h chloroform,deuterated chloroform,cdcl3,trichloromethane-d,unii-p1nw4885vt,trichloro deuterio methane,chloroform, deutero
IUPAC Name	trichloro(deuterio)methane
InChI Key	HEDRZPFGACZZDS-MICDWDOJSA-N
Molecular Formula	CHCl3

201

1,4-Dioxane-d{8}, 99% (Isotopic)

CAS: 17647-74-4 Molecular Formula: C4H8O2 Molecular Weight (g/mol): 96.155 MDL Number: MFCD00044239 InChI Key: RYHBNJHYFVUHQT-SVYQBANQSA-N Synonym: 1,4-dioxane-d8,2h8-1,4-dioxane,1,4-dioxane-d8, 99 atom % d,2 h?-1,4-dioxane,1,4-dioxane-2lh8,1,4-dioxane d8,1,4-dioxane-d8, ≥99 atom % d,1,4-dioxane-d isotopic 1g,1,4-dioxane-d8 >99.0 atom % d,1 4-dioxane-d8 99 atom % d PubChem CID: 87209 IUPAC Name: 2,2,3,3,5,5,6,6-octadeuterio-1,4-dioxane SMILES: C1COCCO1

Pricing & Availability
Specifications

PubChem CID	87209
CAS	17647-74-4
Molecular Weight (g/mol)	96.155
MDL Number	MFCD00044239
SMILES	C1COCCO1
Synonym	1,4-dioxane-d8,2h8-1,4-dioxane,1,4-dioxane-d8, 99 atom % d,2 h?-1,4-dioxane,1,4-dioxane-2lh8,1,4-dioxane d8,1,4-dioxane-d8, ≥99 atom % d,1,4-dioxane-d isotopic 1g,1,4-dioxane-d8 >99.0 atom % d,1 4-dioxane-d8 99 atom % d
IUPAC Name	2,2,3,3,5,5,6,6-octadeuterio-1,4-dioxane
InChI Key	RYHBNJHYFVUHQT-SVYQBANQSA-N
Molecular Formula	C4H8O2

202

Ethanol-d{6}, anhydrous, 99+% (Isotopic)

CAS: 1516-08-1 Molecular Formula: C2H6O Molecular Weight (g/mol): 52.106 MDL Number: MFCD00051020 InChI Key: LFQSCWFLJHTTHZ-LIDOUZCJSA-N Synonym: ethanol-d6,2h6 ethanol,hexadeuteroethanol,2 h? ethan 2 h ol,ethyl-d5 alcohol-d,ethyl alcohol-d6,ethanol d,ethanol-d6 9ci PubChem CID: 102138 IUPAC Name: 1,1,1,2,2-pentadeuterio-2-deuteriooxyethane SMILES: CCO

Pricing & Availability
Specifications

PubChem CID	102138
CAS	1516-08-1
Molecular Weight (g/mol)	52.106
MDL Number	MFCD00051020
SMILES	CCO
Synonym	ethanol-d6,2h6 ethanol,hexadeuteroethanol,2 h? ethan 2 h ol,ethyl-d5 alcohol-d,ethyl alcohol-d6,ethanol d,ethanol-d6 9ci
IUPAC Name	1,1,1,2,2-pentadeuterio-2-deuteriooxyethane
InChI Key	LFQSCWFLJHTTHZ-LIDOUZCJSA-N
Molecular Formula	C2H6O

203

Pyridine-d{5}, 100%(Isotopic)

CAS: 7291-22-7 Molecular Formula: C5H5N Molecular Weight (g/mol): 84.13 MDL Number: MFCD00044639 InChI Key: JUJWROOIHBZHMG-RALIUCGRSA-N Synonym: pyridine-d5,2h5 pyridine,c5d5n,2 h? pyridine,pyridine d5,pyridine,crude,light,pyridine, perdeutero,∼2∼h_5_ pyridine,de85c PubChem CID: 558519 IUPAC Name: 2,3,4,5,6-pentadeuteriopyridine SMILES: [2H]C1=NC([2H])=C([2H])C([2H])=C1[2H]

Pricing & Availability
Specifications

PubChem CID	558519
CAS	7291-22-7
Molecular Weight (g/mol)	84.13
MDL Number	MFCD00044639
SMILES	[2H]C1=NC([2H])=C([2H])C([2H])=C1[2H]
Synonym	pyridine-d5,2h5 pyridine,c5d5n,2 h? pyridine,pyridine d5,pyridine,crude,light,pyridine, perdeutero,∼2∼h_5_ pyridine,de85c
IUPAC Name	2,3,4,5,6-pentadeuteriopyridine
InChI Key	JUJWROOIHBZHMG-RALIUCGRSA-N
Molecular Formula	C5H5N

204

Acetonitrile-d{3}, 99.8% (Isotopic)

CAS: 2206-26-0 Molecular Formula: C2H3N Molecular Weight (g/mol): 44.07 MDL Number: MFCD00001881 InChI Key: WEVYAHXRMPXWCK-FIBGUPNXSA-N Synonym: acetonitrile-d3,2h3 acetonitrile,cd3cn,acetonitrile-2,2,2-d3,methyl-d3 cyanide,trideuteroacetonitrile,acetonitrile-d3, 99.8 atom % d,acetonitrile-d3, ≥99.8 atom % d,acetonitrile-d isotopic 5g PubChem CID: 123151 IUPAC Name: 2,2,2-trideuterioacetonitrile SMILES: [2H]C([2H])([2H])C#N

Pricing & Availability
Specifications

PubChem CID	123151
CAS	2206-26-0
Molecular Weight (g/mol)	44.07
MDL Number	MFCD00001881
SMILES	[2H]C([2H])([2H])C#N
Synonym	acetonitrile-d3,2h3 acetonitrile,cd3cn,acetonitrile-2,2,2-d3,methyl-d3 cyanide,trideuteroacetonitrile,acetonitrile-d3, 99.8 atom % d,acetonitrile-d3, ≥99.8 atom % d,acetonitrile-d isotopic 5g
IUPAC Name	2,2,2-trideuterioacetonitrile
InChI Key	WEVYAHXRMPXWCK-FIBGUPNXSA-N
Molecular Formula	C2H3N

205

Ethanol-d{6}, 99.5%(Isotopic)

Pricing & Availability
Specifications

PubChem CID	102138
CAS	1516-08-1
Molecular Weight (g/mol)	52.106
MDL Number	MFCD00051020
SMILES	CCO
Synonym	ethanol-d6,2h6 ethanol,hexadeuteroethanol,2 h? ethan 2 h ol,ethyl-d5 alcohol-d,ethyl alcohol-d6,ethanol d,ethanol-d6 9ci
IUPAC Name	1,1,1,2,2-pentadeuterio-2-deuteriooxyethane
InChI Key	LFQSCWFLJHTTHZ-LIDOUZCJSA-N
Molecular Formula	C2H6O

206

Pyridine-d{5}, 99.5% (Isotopic), contains 0.05% v/v TMS

Pricing & Availability
Specifications

PubChem CID	558519
CAS	7291-22-7
Molecular Weight (g/mol)	84.13
MDL Number	MFCD00044639
SMILES	[2H]C1=NC([2H])=C([2H])C([2H])=C1[2H]
Synonym	pyridine-d5,2h5 pyridine,c5d5n,2 h? pyridine,pyridine d5,pyridine,crude,light,pyridine, perdeutero,∼2∼h_5_ pyridine,de85c
IUPAC Name	2,3,4,5,6-pentadeuteriopyridine
InChI Key	JUJWROOIHBZHMG-RALIUCGRSA-N
Molecular Formula	C5H5N

207

Nitromethane-d{3}, 99%(Isotopic), Thermo Scientific Chemicals

CAS: 13031-32-8 Molecular Formula: CH3NO2 Molecular Weight (g/mol): 64.06 MDL Number: MFCD00044214 InChI Key: LYGJENNIWJXYER-FIBGUPNXSA-N Synonym: nitromethane-d3,nitro 2h3 methane,nitro 2 h? methane,nitromethane-d3, 99 atom % d,methane-d3, nitro,cd3no2,trideuteronitromethane,methane-d3-, nitro,nitromethane-d3, ≥99 atom % d, contains 1 % v/v tms PubChem CID: 123293 IUPAC Name: trideuterio(nitro)methane SMILES: [2H]C([2H])([2H])[N+]([O-])=O

Pricing & Availability
Specifications

PubChem CID	123293
CAS	13031-32-8
Molecular Weight (g/mol)	64.06
MDL Number	MFCD00044214
SMILES	[2H]C([2H])([2H])[N+]([O-])=O
Synonym	nitromethane-d3,nitro 2h3 methane,nitro 2 h? methane,nitromethane-d3, 99 atom % d,methane-d3, nitro,cd3no2,trideuteronitromethane,methane-d3-, nitro,nitromethane-d3, ≥99 atom % d, contains 1 % v/v tms
IUPAC Name	trideuterio(nitro)methane
InChI Key	LYGJENNIWJXYER-FIBGUPNXSA-N
Molecular Formula	CH3NO2

208

Deuterium bromide, 48% w/w in D{2}O, 99+% (Isotopic)

CAS: 13536-59-9 Molecular Formula: BrH Molecular Weight (g/mol): 81.918 MDL Number: MFCD00044232 InChI Key: CPELXLSAUQHCOX-DYCDLGHISA-N Synonym: deuterium bromide,hydrobromic acid-d,deutero-bromide,dbr solution,deuterium bromide solution,bromo 2 h,deuterium bromide, 99 atom % d,deuterium bromide w/w in d2o,deuterium bromide 98.0atom%d in d2o,deuterium bromide solution, 47 wt. % in d2o, 99 atom % d PubChem CID: 518779 SMILES: Br

Pricing & Availability
Specifications

PubChem CID	518779
CAS	13536-59-9
Molecular Weight (g/mol)	81.918
MDL Number	MFCD00044232
SMILES	Br
Synonym	deuterium bromide,hydrobromic acid-d,deutero-bromide,dbr solution,deuterium bromide solution,bromo 2 h,deuterium bromide, 99 atom % d,deuterium bromide w/w in d2o,deuterium bromide 98.0atom%d in d2o,deuterium bromide solution, 47 wt. % in d2o, 99 atom % d
InChI Key	CPELXLSAUQHCOX-DYCDLGHISA-N
Molecular Formula	BrH

209

Promotions Available

Methyl sulfoxide-d6, for NMR, packaged in 1.00 ml ampoules, 99.9 atom % D

CAS: 2206-27-1 Molecular Formula: C2H6OS Molecular Weight (g/mol): 84.17 MDL Number: MFCD00002090 InChI Key: IAZDPXIOMUYVGZ-WFGJKAKNSA-N Synonym: dimethyl sulfoxide-d6,dmso-d6,dimethylsulfoxide-d6,deuterated dmso,methane-d3,sulfinylbis-9ci,methane-d3, sulfinylbis,hexadeuterodimethyl sulfoxide,methane-d3-, sulfinylbis,methanesulfinylmethyl hydrogen,dimethyl-d6 sulfoxide PubChem CID: 75151 IUPAC Name: trideuterio(trideuteriomethylsulfinyl)methane SMILES: [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]

Pricing & Availability
Specifications

PubChem CID	75151
CAS	2206-27-1
Molecular Weight (g/mol)	84.17
MDL Number	MFCD00002090
SMILES	[2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]
Synonym	dimethyl sulfoxide-d6,dmso-d6,dimethylsulfoxide-d6,deuterated dmso,methane-d3,sulfinylbis-9ci,methane-d3, sulfinylbis,hexadeuterodimethyl sulfoxide,methane-d3-, sulfinylbis,methanesulfinylmethyl hydrogen,dimethyl-d6 sulfoxide
IUPAC Name	trideuterio(trideuteriomethylsulfinyl)methane
InChI Key	IAZDPXIOMUYVGZ-WFGJKAKNSA-N
Molecular Formula	C2H6OS

210

Chloroform - D1, 0.03 vol.% TMS, deuteration deg. min. 99.8% for NMR, MagniSolv™, MilliporeSigma™

CAS: 865-49-6 Molecular Formula: CHCl3 Molecular Weight (g/mol): 120.375 InChI Key: HEDRZPFGACZZDS-MICDWDOJSA-N Synonym: chloroform-d,deuterochloroform,methane-d, trichloro,2h chloroform,deuterated chloroform,cdcl3,trichloromethane-d,unii-p1nw4885vt,trichloro deuterio methane,chloroform, deutero PubChem CID: 71583 ChEBI: CHEBI:85365 IUPAC Name: trichloro(deuterio)methane SMILES: C(Cl)(Cl)Cl

Pricing & Availability
Specifications

PubChem CID	71583
CAS	865-49-6
Molecular Weight (g/mol)	120.375
ChEBI	CHEBI:85365
SMILES	C(Cl)(Cl)Cl
Synonym	chloroform-d,deuterochloroform,methane-d, trichloro,2h chloroform,deuterated chloroform,cdcl3,trichloromethane-d,unii-p1nw4885vt,trichloro deuterio methane,chloroform, deutero
IUPAC Name	trichloro(deuterio)methane
InChI Key	HEDRZPFGACZZDS-MICDWDOJSA-N
Molecular Formula	CHCl3

Isotopically Labeled Compounds

Filtered Search Results

Narrow Results