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

151 – 165 of 8,794 results

151

Chloroform - D1, deuteration degree min. 99.8% for NMR spectroscopy, 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

152

Chloroform - D1, deuteration degree min. 99.8% for NMR spectroscopy, MagniSolv™, MilliporeSigma™

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

153

Deuterium chloride 20% soln. in D₂O, deuteration. deg. min. 99.5%, for NMR, MagniSolv™, MilliporeSigma™

CAS: 7705-07-9 Molecular Formula: Cl3Ti Molecular Weight (g/mol): 154.22 MDL Number: MFCD00011266 InChI Key: YONPGGFAJWQGJC-UHFFFAOYSA-K IUPAC Name: titanium(3+) trichloride SMILES: [Cl-].[Cl-].[Cl-].[Ti+3]

Pricing & Availability
Specifications

CAS	7705-07-9
Molecular Weight (g/mol)	154.22
MDL Number	MFCD00011266
SMILES	[Cl-].[Cl-].[Cl-].[Ti+3]
IUPAC Name	titanium(3+) trichloride
InChI Key	YONPGGFAJWQGJC-UHFFFAOYSA-K
Molecular Formula	Cl3Ti

154

Tetrahydrofuran-D8, deuteration degree min 99.5% for NMR spectroscopy MagniSolv™, MilliporeSigma™

CAS: 1693-74-9 Molecular Formula: C4H8O Molecular Weight (g/mol): 80.16 MDL Number: MFCD00044238 InChI Key: WYURNTSHIVDZCO-SVYQBANQSA-N Synonym: tetrahydrofuran-d8,deuterated thf,octadeuterotetrahydrofuran,deuterated tetrahydrofuran,tetrahydrofuran-d8 thf-d8,tetrahydrofuran-d8, ≥99.5 atom % d,2h4 tetrahydro 2h4 furan,thf-d8,2h8 tetrahydrofuran,furan-d4-, tetrahydro-d4 PubChem CID: 80290 IUPAC Name: (²H₈)oxolane SMILES: [2H]C1([2H])OC([2H])([2H])C([2H])([2H])C1([2H])[2H]

Pricing & Availability
Specifications

PubChem CID	80290
CAS	1693-74-9
Molecular Weight (g/mol)	80.16
MDL Number	MFCD00044238
SMILES	[2H]C1([2H])OC([2H])([2H])C([2H])([2H])C1([2H])[2H]
Synonym	tetrahydrofuran-d8,deuterated thf,octadeuterotetrahydrofuran,deuterated tetrahydrofuran,tetrahydrofuran-d8 thf-d8,tetrahydrofuran-d8, ≥99.5 atom % d,2h4 tetrahydro 2h4 furan,thf-d8,2h8 tetrahydrofuran,furan-d4-, tetrahydro-d4
IUPAC Name	(²H₈)oxolane
InChI Key	WYURNTSHIVDZCO-SVYQBANQSA-N
Molecular Formula	C4H8O

155

Promotions Available

Toluene-d8, for NMR, 99.5 atom % D, AcroSeal™

CAS: 2037-26-5 Molecular Formula: C7H8 Molecular Weight (g/mol): 100.19 InChI Key: YXFVVABEGXRONW-JGUCLWPXSA-N Synonym: toluene-d8,2h8 toluene,perdeuteriotoluene,benzene-d5, methyl-d3,perdeuterotoluene,benzene-d5-, methyl-d3,1,2,3,4,5-pentadeuterio-6-trideuteriomethyl benzene,toluene d8,toluene-d8, 99 atom % d,toluene-d8, 99.6 atom % d PubChem CID: 74861 IUPAC Name: 1,2,3,4,5-pentadeuterio-6-(trideuteriomethyl)benzene SMILES: CC1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	74861
CAS	2037-26-5
Molecular Weight (g/mol)	100.19
SMILES	CC1=CC=CC=C1
Synonym	toluene-d8,2h8 toluene,perdeuteriotoluene,benzene-d5, methyl-d3,perdeuterotoluene,benzene-d5-, methyl-d3,1,2,3,4,5-pentadeuterio-6-trideuteriomethyl benzene,toluene d8,toluene-d8, 99 atom % d,toluene-d8, 99.6 atom % d
IUPAC Name	1,2,3,4,5-pentadeuterio-6-(trideuteriomethyl)benzene
InChI Key	YXFVVABEGXRONW-JGUCLWPXSA-N
Molecular Formula	C7H8

156

Deuterium oxide, for NMR, 100 atom % D, AcroSeal™

Molecular Formula: H2O Molecular Weight (g/mol): 20.03 MDL Number: MFCD00044636 InChI Key: XLYOFNOQVPJJNP-ZSJDYOACSA-N IUPAC Name: [(²H)oxy](²H) SMILES: [2H]O[2H]

Pricing & Availability
Specifications

Molecular Weight (g/mol)	20.03
MDL Number	MFCD00044636
SMILES	[2H]O[2H]
IUPAC Name	[(²H)oxy](²H)
InChI Key	XLYOFNOQVPJJNP-ZSJDYOACSA-N
Molecular Formula	H2O

157

Promotions Available

Dichloromethane-d2, for NMR, packaged in 1.00 ml ampoules, 99.6+ atom % D, Thermo Scientific Chemicals

CAS: 1665-00-5 Molecular Formula: CH2Cl2 Molecular Weight (g/mol): 86.939 MDL Number: MFCD00000882 InChI Key: YMWUJEATGCHHMB-DICFDUPASA-N Synonym: dichloromethane-d2,methylene chloride-d2,dichloro 2h2 methane,methane-d2, dichloro,cd2cl2,deuterated dichloromethane,dichloro dideuterio methane,dideuteromethylene chloride,dichloromethane-d2, 99.9 atom % d,dichloromethane-d', 99.96 atom % d PubChem CID: 160586 IUPAC Name: dichloro(dideuterio)methane SMILES: C(Cl)Cl

Pricing & Availability
Specifications

PubChem CID	160586
CAS	1665-00-5
Molecular Weight (g/mol)	86.939
MDL Number	MFCD00000882
SMILES	C(Cl)Cl
Synonym	dichloromethane-d2,methylene chloride-d2,dichloro 2h2 methane,methane-d2, dichloro,cd2cl2,deuterated dichloromethane,dichloro dideuterio methane,dideuteromethylene chloride,dichloromethane-d2, 99.9 atom % d,dichloromethane-d', 99.96 atom % d
IUPAC Name	dichloro(dideuterio)methane
InChI Key	YMWUJEATGCHHMB-DICFDUPASA-N
Molecular Formula	CH2Cl2

158

Iodomethane-d3, for NMR, 99+ atom % D

CAS: 865-50-9 Molecular Formula: CH3I Molecular Weight (g/mol): 144.96 MDL Number: MFCD00001074 InChI Key: INQOMBQAUSQDDS-FIBGUPNXSA-N Synonym: iodomethane-d3,iodo 2h3 methane,trideuterio iodo methane,iodo 2 h? methane,methyl-d3 iodide,trideuteromethyl iodide,iodomethane-12c,d3,methyl-12c,d3 iodide,iodoethane-d5 ethyliodid-d5,methyl iodide d3 stored over copper PubChem CID: 2723978 IUPAC Name: trideuterio(iodo)methane SMILES: [2H]C([2H])([2H])I

Pricing & Availability
Specifications

PubChem CID	2723978
CAS	865-50-9
Molecular Weight (g/mol)	144.96
MDL Number	MFCD00001074
SMILES	[2H]C([2H])([2H])I
Synonym	iodomethane-d3,iodo 2h3 methane,trideuterio iodo methane,iodo 2 h? methane,methyl-d3 iodide,trideuteromethyl iodide,iodomethane-12c,d3,methyl-12c,d3 iodide,iodoethane-d5 ethyliodid-d5,methyl iodide d3 stored over copper
IUPAC Name	trideuterio(iodo)methane
InChI Key	INQOMBQAUSQDDS-FIBGUPNXSA-N
Molecular Formula	CH3I

159

Promotions Available

Ethanol-d, for NMR, 99.5+ atom % D

CAS: 925-93-9 Molecular Formula: C2H6O Molecular Weight (g/mol): 47.075 MDL Number: MFCD00044669 InChI Key: LFQSCWFLJHTTHZ-WFVSFCRTSA-N Synonym: ethanol-d,ethanol-d1,deuteroethanol,ethyl alcohol-d,ethyl 2 alcohol,ethanol-od,etod,ethan ol-d,ethanol-d 9ci,o-2h ethanol PubChem CID: 123093 IUPAC Name: deuteriooxyethane SMILES: CCO

Pricing & Availability
Specifications

PubChem CID	123093
CAS	925-93-9
Molecular Weight (g/mol)	47.075
MDL Number	MFCD00044669
SMILES	CCO
Synonym	ethanol-d,ethanol-d1,deuteroethanol,ethyl alcohol-d,ethyl 2 alcohol,ethanol-od,etod,ethan ol-d,ethanol-d 9ci,o-2h ethanol
IUPAC Name	deuteriooxyethane
InChI Key	LFQSCWFLJHTTHZ-WFVSFCRTSA-N
Molecular Formula	C2H6O

160

Pyridine-d5, for NMR, contains 1 v/v% TMS, 99 atom % D

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

161

Promotions Available

Methyl sulfoxide-d6, for NMR, packaged in 0.50 ml ampoules, 100.0 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

162

Promotions Available

Acetic acid-d, for NMR, 98 atom % D

CAS: 758-12-3 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 61.058 MDL Number: MFCD00051050 InChI Key: QTBSBXVTEAMEQO-DYCDLGHISA-N Synonym: acetic acid-d,acetic acid-d1,monodeuteroacetic acid,acetic 2h acid,acetic acid-od,o-2h acetic acid,mono-deuteroacetic acid,ch3cood PubChem CID: 2723902 IUPAC Name: deuterio acetate SMILES: CC(=O)O

Pricing & Availability
Specifications

PubChem CID	2723902
CAS	758-12-3
Molecular Weight (g/mol)	61.058
MDL Number	MFCD00051050
SMILES	CC(=O)O
Synonym	acetic acid-d,acetic acid-d1,monodeuteroacetic acid,acetic 2h acid,acetic acid-od,o-2h acetic acid,mono-deuteroacetic acid,ch3cood
IUPAC Name	deuterio acetate
InChI Key	QTBSBXVTEAMEQO-DYCDLGHISA-N
Molecular Formula	C2H4O2

163

Chloroform-d, for NMR, 99.8 Atom % D, AcroSeal™

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

164

Ethylbenzene-d10, for NMR, packaged in ampoules, 99+ atom% D

CAS: 25837-05-2 Molecular Formula: C8H10 Molecular Weight (g/mol): 116.229 MDL Number: MFCD00044343 InChI Key: YNQLUTRBYVCPMQ-CFTAVCBPSA-N Synonym: ethylbenzene-d10,2h10 ethylbenzene,benzene-d5, ethyl-d5,benzene-1,2,3,4,5-d5, 6-ethyl-1,1,2,2,2-d5,1,2,3,4,5-pentadeuterio-6-1,1,2,2,2-pentadeuterioethyl benzene,decadeuteroethylbenzene,ethylbenzene-d10, 99 atom % d,1-2 h? ethyl 2 h? benzene,ethylbenzene d10 2000 ng/microl in methanol,benzene-1,2,3,4,5-d5,6-ethyl-1,1,2,2,2-d5 PubChem CID: 117648 IUPAC Name: 1,2,3,4,5-pentadeuterio-6-(1,1,2,2,2-pentadeuterioethyl)benzene SMILES: CCC1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	117648
CAS	25837-05-2
Molecular Weight (g/mol)	116.229
MDL Number	MFCD00044343
SMILES	CCC1=CC=CC=C1
Synonym	ethylbenzene-d10,2h10 ethylbenzene,benzene-d5, ethyl-d5,benzene-1,2,3,4,5-d5, 6-ethyl-1,1,2,2,2-d5,1,2,3,4,5-pentadeuterio-6-1,1,2,2,2-pentadeuterioethyl benzene,decadeuteroethylbenzene,ethylbenzene-d10, 99 atom % d,1-2 h? ethyl 2 h? benzene,ethylbenzene d10 2000 ng/microl in methanol,benzene-1,2,3,4,5-d5,6-ethyl-1,1,2,2,2-d5
IUPAC Name	1,2,3,4,5-pentadeuterio-6-(1,1,2,2,2-pentadeuterioethyl)benzene
InChI Key	YNQLUTRBYVCPMQ-CFTAVCBPSA-N
Molecular Formula	C8H10

165

Toluene-d8, for NMR, packaged in 0.75 ml ampoules, 99.5 atom % D

CAS: 2037-26-5 Molecular Formula: C7H8 Molecular Weight (g/mol): 100.19 InChI Key: YXFVVABEGXRONW-JGUCLWPXSA-N IUPAC Name: 1-(²H₃)methyl(²H₅)benzene SMILES: [2H]C1=C([2H])C([2H])=C(C([2H])=C1[2H])C([2H])([2H])[2H]

Pricing & Availability
Specifications

CAS	2037-26-5
Molecular Weight (g/mol)	100.19
SMILES	[2H]C1=C([2H])C([2H])=C(C([2H])=C1[2H])C([2H])([2H])[2H]
IUPAC Name	1-(²H₃)methyl(²H₅)benzene
InChI Key	YXFVVABEGXRONW-JGUCLWPXSA-N
Molecular Formula	C7H8

Isotopically Labeled Compounds

Filtered Search Results

Narrow Results