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Pyrimidines And Derivatives

Aromatic organic compounds that consist of an aromatic six-membered ring containing two non-adjacent nitrogen atoms and four carbon atoms; includes compounds derived from pyrimidines.
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1

Thiamine hydrochloride, 99% (dry wt.), may cont. up to 5% water

CAS: 67-03-8 Molecular Formula: C12H18Cl2N4OS Molecular Weight (g/mol): 337.263 MDL Number: MFCD00012780 InChI Key: DPJRMOMPQZCRJU-UHFFFAOYSA-M Synonym: thiamine hydrochloride,vitamin b1 hydrochloride,thiamine hcl,aneurine hydrochloride,berin,thiamine chloride hydrochloride,trophite,thiamin chloride,thiamine dichloride,thiaminium chloride PubChem CID: 6202 ChEBI: CHEBI:49105 IUPAC Name: 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol;chloride;hydrochloride SMILES: CC1=C(SC=[N+]1CC2=CN=C(N=C2N)C)CCO.Cl.[Cl-]

PubChem CID 6202
CAS 67-03-8
Molecular Weight (g/mol) 337.263
ChEBI CHEBI:49105
MDL Number MFCD00012780
SMILES CC1=C(SC=[N+]1CC2=CN=C(N=C2N)C)CCO.Cl.[Cl-]
Synonym thiamine hydrochloride,vitamin b1 hydrochloride,thiamine hcl,aneurine hydrochloride,berin,thiamine chloride hydrochloride,trophite,thiamin chloride,thiamine dichloride,thiaminium chloride
IUPAC Name 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol;chloride;hydrochloride
InChI Key DPJRMOMPQZCRJU-UHFFFAOYSA-M
Molecular Formula C12H18Cl2N4OS
2

Thiamine Mononitrate, USP, 98-102%, Spectrum™ Chemical
SDP

CAS: 532-43-4 Molecular Formula: C12H17N5O4S Molecular Weight (g/mol): 327.36 MDL Number: MFCD00036330 InChI Key: UIERGBJEBXXIGO-UHFFFAOYSA-N IUPAC Name: 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-3H-1λ⁴,3-thiazol-1-ylium nitrate SMILES: [O-][N+]([O-])=O.CC1=C(CCO)[S+]=CN1CC1=CN=C(C)N=C1N

CAS 532-43-4
Molecular Weight (g/mol) 327.36
MDL Number MFCD00036330
SMILES [O-][N+]([O-])=O.CC1=C(CCO)[S+]=CN1CC1=CN=C(C)N=C1N
IUPAC Name 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-3H-1λ⁴,3-thiazol-1-ylium nitrate
InChI Key UIERGBJEBXXIGO-UHFFFAOYSA-N
Molecular Formula C12H17N5O4S
3

Fluorouracil, USP, 98-102%, Spectrum™ Chemical
SDP

CAS: 51-21-8 Molecular Formula: C4H3FN2O2 Molecular Weight (g/mol): 130.08 MDL Number: MFCD00006018 InChI Key: GHASVSINZRGABV-UHFFFAOYSA-N IUPAC Name: 5-fluoro-1,2,3,4-tetrahydropyrimidine-2,4-dione SMILES: FC1=CNC(=O)NC1=O

CAS 51-21-8
Molecular Weight (g/mol) 130.08
MDL Number MFCD00006018
SMILES FC1=CNC(=O)NC1=O
IUPAC Name 5-fluoro-1,2,3,4-tetrahydropyrimidine-2,4-dione
InChI Key GHASVSINZRGABV-UHFFFAOYSA-N
Molecular Formula C4H3FN2O2
4

Thiamine Mononitrate, FCC, 98-102%, Spectrum™ Chemical
SDP

CAS: 532-43-4 Molecular Formula: C12H17N5O4S Molecular Weight (g/mol): 327.36 MDL Number: MFCD00036330 InChI Key: UIERGBJEBXXIGO-UHFFFAOYSA-N IUPAC Name: 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-3H-1λ⁴,3-thiazol-1-ylium nitrate SMILES: [O-][N+]([O-])=O.CC1=C(CCO)[S+]=CN1CC1=CN=C(C)N=C1N

CAS 532-43-4
Molecular Weight (g/mol) 327.36
MDL Number MFCD00036330
SMILES [O-][N+]([O-])=O.CC1=C(CCO)[S+]=CN1CC1=CN=C(C)N=C1N
IUPAC Name 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-3H-1λ⁴,3-thiazol-1-ylium nitrate
InChI Key UIERGBJEBXXIGO-UHFFFAOYSA-N
Molecular Formula C12H17N5O4S
5

Thiamine Hydrochloride, FCC, 98-102%, Spectrum™ Chemical
SDP

CAS: 67-03-8 Molecular Formula: C12H18Cl2N4OS Molecular Weight (g/mol): 337.26 InChI Key: DPJRMOMPQZCRJU-UHFFFAOYSA-M IUPAC Name: hydrogen 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium dichloride SMILES: [H+].[Cl-].[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N

CAS 67-03-8
Molecular Weight (g/mol) 337.26
SMILES [H+].[Cl-].[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N
IUPAC Name hydrogen 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium dichloride
InChI Key DPJRMOMPQZCRJU-UHFFFAOYSA-M
Molecular Formula C12H18Cl2N4OS
6

Thiamine Hydrochloride, USP, 98-102%, Spectrum™ Chemical
SDP

CAS: 67-03-8 Molecular Formula: C12H18Cl2N4OS Molecular Weight (g/mol): 337.26 InChI Key: DPJRMOMPQZCRJU-UHFFFAOYSA-M IUPAC Name: hydrogen 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium dichloride SMILES: [H+].[Cl-].[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N

CAS 67-03-8
Molecular Weight (g/mol) 337.26
SMILES [H+].[Cl-].[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N
IUPAC Name hydrogen 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium dichloride
InChI Key DPJRMOMPQZCRJU-UHFFFAOYSA-M
Molecular Formula C12H18Cl2N4OS
7

Guanine, 98%, Spectrum™ Chemical
SDP

CAS: 73-40-5 Molecular Formula: C5H5N5O Molecular Weight (g/mol): 151.13 MDL Number: MFCD00071533 InChI Key: UYTPUPDQBNUYGX-UHFFFAOYSA-N IUPAC Name: 2-amino-6,7-dihydro-3H-purin-6-one SMILES: NC1=NC(=O)C2=C(N1)N=CN2

CAS 73-40-5
Molecular Weight (g/mol) 151.13
MDL Number MFCD00071533
SMILES NC1=NC(=O)C2=C(N1)N=CN2
IUPAC Name 2-amino-6,7-dihydro-3H-purin-6-one
InChI Key UYTPUPDQBNUYGX-UHFFFAOYSA-N
Molecular Formula C5H5N5O
8

Thiamine Hydrochloride, USP, 98-102%, Spectrum™ Chemical
SDP

CAS: 67-03-8 Molecular Formula: C12H18Cl2N4OS Molecular Weight (g/mol): 337.26 InChI Key: DPJRMOMPQZCRJU-UHFFFAOYSA-M IUPAC Name: hydrogen 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium dichloride SMILES: [H+].[Cl-].[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N

CAS 67-03-8
Molecular Weight (g/mol) 337.26
SMILES [H+].[Cl-].[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N
IUPAC Name hydrogen 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium dichloride
InChI Key DPJRMOMPQZCRJU-UHFFFAOYSA-M
Molecular Formula C12H18Cl2N4OS
9

Medchemexpress LLC Water-18O | 14314-42-2 | 99.99% | 20.02 | 250 MG
SDP

Water-18O is the 18O-labeled Water. It can be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. For research use only.

  • Can be used as a tracer.
  • Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.

ENCOMPASS_PREFERRED
10

Chembridge Corporation 2-(2-THIENYL)-5-PYRIMIDINECARB
SDP

2-(2-thienyl)-5-pyrimidinecarboxylic acid; CAS: 916766-97-7

ENCOMPASS
11

Chembridge Corporation 4-CHLORO-2-METHYLPYRIMIDINE
SDP

4-chloro-2-methylpyrimidine; CAS: 4994-86-9

ENCOMPASS
12

Medchemexpress LLC Ethylenediaminetetraacetic acid disodium | 139-33-3 | MFCD00070672 | 98.0% | 336.21 g/mol | C10H14N2Na2O8 | 250 MG
SDP

Ethylenediaminetetraacetic acid disodium is a water-soluble chelating agent and biochemical reagent used to bind metal ions for analytical, laboratory, and industrial applications.

  • High purity, 98.0%, suitable for research and analytical applications.
  • Water-soluble chelating agent for sequestering divalent and trivalent metal ions.
  • Commonly used as a reagent, preservative, stabilizer, and in water treatment processes.
  • Molecular weight 336.21 g/mol; formula C10H14N2Na2O8.
  • Supplied with a safety data sheet and documentation for laboratory use.

ENCOMPASS_PREFERRED
13

Selleck Chemical LLC Thiamine HCl (Vitamin B1) S3211-200mg

Thiamine or vitamin B1 is a water-soluble vitamin of the B complex its phosphate derivatives are involved in many cellular processes

ENCOMPASS_PREFERRED
14

Cayman Chemical Stearidonic Acid ethyl ester

An essential fatty acid in the ω-3 series; an ester of the free acid that is less water soluble, but more amenable for the formulation of stearidonate-containing diets and dietary supplements

ENCOMPASS_PREFERRED
15

Cayman Chemical Stearidonic Acid ethyl ester

An essential fatty acid in the ω-3 series; an ester of the free acid that is less water soluble, but more amenable for the formulation of stearidonate-containing diets and dietary supplements

ENCOMPASS_PREFERRED