accessibility menu, dialog, popup

UserName
Viewing profile as user:

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.
Quantity 
  • (1)
  • (34)
  • (1)
  • (1)
  • (16)
  • (2)
  • (1)
  • (13)
  • (1)
  • (18)
  • (62)
  • (7)
  • (11)
  • (2)
  • (2)
  • (4)
  • (42)
  • (1)
  • (10)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (19)
  • (50)
  • (2)
  • (3)
  • (5)
  • (1)
  • (1)
  • (38)
  • (1)
  • (21)
  • (5)
  • (1)
  • (1)
  • (13)
  • (23)
  • (2)
  • (3)
  • (13)
  • (1)
  • (31)
Molecular Weight (g/mol) 
  • (1)
  • (1)
  • (15)
  • (1)
  • (4)
  • (1)
  • (3)
  • (2)
  • (2)
  • (1)
  • (4)
  • (1)
  • (12)
  • (1)
  • (1)
  • (1)
  • (3)
  • (1)
  • (55)
  • (3)
  • (1)
  • (4)
  • (1)
  • (2)
  • (2)
  • (2)
  • (4)
  • (1)
  • (3)
  • (2)
  • (11)
  • (2)
  • (1)
  • (2)
  • (2)
  • (1)
  • (29)
  • (3)
  • (2)
  • (5)
  • (29)
  • (2)
  • (6)
  • (2)
  • (1)
  • (3)
  • (23)
  • (2)
  • (2)
  • (2)
  • (6)
  • (1)
  • (2)
  • (1)
  • (5)
  • (7)
  • (31)
  • (1)
  • (2)
  • (4)
  • (2)
  • (9)
  • (2)
  • (10)
  • (2)
  • (1)
  • (20)
  • (56)
  • (3)
  • (1)
  • (11)
  • (4)
  • (2)
  • (1)
  • (1)
  • (2)
  • (4)
  • (1)
Grade 
  • (1)
  • (3)
  • (252)
  • (6)
  • (1)
Percent Purity 
  • (2)
  • (3)
  • (1)
  • (1)
  • (4)
  • (3)
  • (1)
  • (1)
  • (18)
  • (1)
  • (9)
  • (25)
  • (18)
  • (4)
  • (18)
  • (8)
Color 
  • (3)
  • (2)
  • (1)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.

category

brands

  • (8)
  • (1)
  • (1)
  • (131)
  • (7)
  • (7)
  • (1)
  • (1)
  • (1)
  • (6)
  • (1,330)
  • (5)
  • (851)
  • (7)
  • (6)
  • (2)
  • (1)
  • (8)
  • (1)
  • (2)
  • (12)
  • (2)
  • (4)
  • (62)
  • (2)
  • (1)
  • (1)
  • (1)
  • (6)
  • (1)
  • (4)
  • (1)
  • (2)
  • (552)
  • (3)
  • (31)
  • (400)
  • (12)
  • (6)
  • (1)
  • (12)
  • (380)
  • (1)
  • (36)

special interests

  • (1)
  • (7)
  • (30)

Quantity

  • (1)
  • (34)
  • (1)
  • (1)
  • (16)
  • (2)
  • (1)
  • (13)
  • (1)
  • (18)
  • (62)
  • (7)
  • (11)
  • (2)
  • (2)
  • (4)
  • (42)
  • (1)
  • (10)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (19)
  • (50)
  • (2)
  • (3)
  • (5)
  • (1)
  • (1)
  • (38)
  • (1)
  • (21)
  • (5)
  • (1)
  • (1)
  • (13)
  • (23)
  • (2)
  • (3)
  • (13)
  • (1)
  • (31)

Molecular Weight (g/mol)

  • (1)
  • (1)
  • (15)
  • (1)
  • (4)
  • (1)
  • (3)
  • (2)
  • (2)
  • (1)
  • (4)
  • (1)
  • (12)
  • (1)
  • (1)
  • (1)
  • (3)
  • (1)
  • (55)
  • (3)
  • (1)
  • (4)
  • (1)
  • (2)
  • (2)
  • (2)
  • (4)
  • (1)
  • (3)
  • (2)
  • (11)
  • (2)
  • (1)
  • (2)
  • (2)
  • (1)
  • (29)
  • (3)
  • (2)
  • (5)
  • (29)
  • (2)
  • (6)
  • (2)
  • (1)
  • (3)
  • (23)
  • (2)
  • (2)
  • (2)
  • (6)
  • (1)
  • (2)
  • (1)
  • (5)
  • (7)
  • (31)
  • (1)
  • (2)
  • (4)
  • (2)
  • (9)
  • (2)
  • (10)
  • (2)
  • (1)
  • (20)
  • (56)
  • (3)
  • (1)
  • (11)
  • (4)
  • (2)
  • (1)
  • (1)
  • (2)
  • (4)
  • (1)

Grade

  • (1)
  • (3)
  • (252)
  • (6)
  • (1)

Percent Purity

  • (2)
  • (3)
  • (1)
  • (1)
  • (4)
  • (3)
  • (1)
  • (1)
  • (18)
  • (1)
  • (9)
  • (25)
  • (18)
  • (4)
  • (18)
  • (8)

Color

  • (3)
  • (2)
  • (1)
1 – 15 of 4,025 results
1

Thermo Scientific Chemicals Chloroform-d, 99.8% (Isotopic), contains 0.03% v/v TMS

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

EDGE
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
2

Deuterium Oxide 99.8atom%D, TCI America™
SDP

CAS: 7789-20-0 Molecular Formula: H2O Molecular Weight (g/mol): 20.03 MDL Number: MFCD00044636 InChI Key: XLYOFNOQVPJJNP-ZSJDYOACSA-N Synonym: deuterium oxide,water-d2,heavy water,deuterated water,dideuterium oxide,heavy water-d2,heavy water d2o,water sup 2-h2,deuterium oxide usan,water, heavy d2-o PubChem CID: 24602 ChEBI: CHEBI:41981 IUPAC Name: [(²H)oxy](²H) SMILES: [2H]O[2H]

EDGE
PubChem CID 24602
CAS 7789-20-0
Molecular Weight (g/mol) 20.03
ChEBI CHEBI:41981
MDL Number MFCD00044636
SMILES [2H]O[2H]
Synonym deuterium oxide,water-d2,heavy water,deuterated water,dideuterium oxide,heavy water-d2,heavy water d2o,water sup 2-h2,deuterium oxide usan,water, heavy d2-o
IUPAC Name [(²H)oxy](²H)
InChI Key XLYOFNOQVPJJNP-ZSJDYOACSA-N
Molecular Formula H2O
3

Methanol - D4, deuteration degree min. 99.8 % for NMR spectroscopy MagniSolv™, MilliporeSigma™

CAS: 811-98-3 Molecular Formula: CH4O Molecular Weight (g/mol): 36.066 InChI Key: OKKJLVBELUTLKV-MZCSYVLQSA-N Synonym: methanol-d4,perdeuteromethanol,tetradeuteromethanol,methan-d3-ol-d,2h4 methanol,methyl alcohol-d4,cd3od,methyl-d3 alcohol-d,trideuterio deuteriooxy methane,methanol-d4, 99.8 atom % d PubChem CID: 71568 IUPAC Name: trideuterio(deuteriooxy)methane SMILES: CO

PubChem CID 71568
CAS 811-98-3
Molecular Weight (g/mol) 36.066
SMILES CO
Synonym methanol-d4,perdeuteromethanol,tetradeuteromethanol,methan-d3-ol-d,2h4 methanol,methyl alcohol-d4,cd3od,methyl-d3 alcohol-d,trideuterio deuteriooxy methane,methanol-d4, 99.8 atom % d
IUPAC Name trideuterio(deuteriooxy)methane
InChI Key OKKJLVBELUTLKV-MZCSYVLQSA-N
Molecular Formula CH4O
4

Thermo Scientific Chemicals Chloroform-d, 99.8% (Isotopic)

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

EDGE
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
5

Dimethyl sulfoxide-D6 deuteration degree min 99.8% for NMR spectroscopy MagniSolv™, MilliporeSigma™

CAS: 2206-27-1 Molecular Formula: C2H6OS Molecular Weight (g/mol): 84.17 InChI Key: IAZDPXIOMUYVGZ-WFGJKAKNSA-N Synonym: Hexadeuterodimethyl sulfoxide,DMSO deuterated IUPAC Name: (²H₃)methanesulfinyl(²H₃)methane SMILES: [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]

CAS 2206-27-1
Molecular Weight (g/mol) 84.17
SMILES [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]
Synonym Hexadeuterodimethyl sulfoxide,DMSO deuterated
IUPAC Name (²H₃)methanesulfinyl(²H₃)methane
InChI Key IAZDPXIOMUYVGZ-WFGJKAKNSA-N
Molecular Formula C2H6OS
6

Thermo Scientific Chemicals Methanol-d4, for NMR, 99.8 atom % D

CAS: 811-98-3 Molecular Formula: CH4O MDL Number: MFCD00044637 InChI Key: OKKJLVBELUTLKV-MZCSYVLQSA-N Synonym: methanol-d4,perdeuteromethanol,tetradeuteromethanol,methan-d3-ol-d,2h4 methanol,methyl alcohol-d4,cd3od,methyl-d3 alcohol-d,trideuterio deuteriooxy methane,methanol-d4, 99.8 atom % d PubChem CID: 71568

PubChem CID 71568
CAS 811-98-3
MDL Number MFCD00044637
Synonym methanol-d4,perdeuteromethanol,tetradeuteromethanol,methan-d3-ol-d,2h4 methanol,methyl alcohol-d4,cd3od,methyl-d3 alcohol-d,trideuterio deuteriooxy methane,methanol-d4, 99.8 atom % d
InChI Key OKKJLVBELUTLKV-MZCSYVLQSA-N
Molecular Formula CH4O
7

Thermo Scientific Chemicals Dimethyl sulfoxide-d{6}, 99.5% (Isotopic)

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]

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
8

Thermo Scientific Chemicals Methyl sulfoxide-d6, for NMR, packaged in 0.75 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]

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
9

Thermo Scientific Chemicals Tetrahydrofuran-d8, for NMR, packaged in 0.75 ml ampoules, 99.5 atom % D

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: 2,2,3,3,4,4,5,5-octadeuteriooxolane SMILES: [2H]C1([2H])OC([2H])([2H])C([2H])([2H])C1([2H])[2H]

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 2,2,3,3,4,4,5,5-octadeuteriooxolane
InChI Key WYURNTSHIVDZCO-SVYQBANQSA-N
Molecular Formula C4H8O
10

Thermo Scientific Chemicals Acetonitrile-d3, for NMR, 99 atom % D

CAS: 2206-26-0 Molecular Formula: C2H3N Molecular Weight (g/mol): 44.07 MDL Number: MFCD00001881 InChI Key: WEVYAHXRMPXWCK-FIBGUPNXSA-N PubChem CID: 123151 SMILES: [2H]C([2H])([2H])C#N

PubChem CID 123151
CAS 2206-26-0
Molecular Weight (g/mol) 44.07
MDL Number MFCD00001881
SMILES [2H]C([2H])([2H])C#N
InChI Key WEVYAHXRMPXWCK-FIBGUPNXSA-N
Molecular Formula C2H3N
11

Thermo Scientific Chemicals Chloroform-d, 99.8% (Isotopic), contains 1% v/v TMS

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

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
12

Thermo Scientific Chemicals Acetonitrile-d3, for NMR, packaged in 0.75 ml ampoules, 99.8 atom % D

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

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
14

Thermo Scientific Chemicals Acetonitrile-d3, for NMR, contains 1 v/v% TMS, 99 atom % D

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

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
15

Thermo Scientific Chemicals Acetonitrile-d3, for NMR, 99.8 atom % D

CAS: 2206-26-0 Molecular Weight (g/mol): 44.07

CAS 2206-26-0
Molecular Weight (g/mol) 44.07