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Lab Pro offers a comprehensive selection of high-purity powder and solid reagents from TCI Chemicals, ideal for advanced research, synthesis, and industrial applications. These dependable, lab-grade compounds deliver precision and consistency across a range of scientific disciplines. Choose from a wide variety of substances tailored to your specific requirements. Browse our selection below. For custom or bulk orders, contact us at 888-4-LABPRO (888-452-2776). Next-day service in California and same-day service for will-calls.
Chemicals & Reagents
(S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine, 1G - D2131-1G
$88.50(S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine, 1G - D2131-1G - PROPERTIES - Purity: Min. 98.0 (T) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C18H20BNO=277.17 CAS No: 112022-81-8 Physical State: Solid Color: White Melting Point: n/a...
(R)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine, 5G - D2130-5G
$264.34(R)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine, 5G - D2130-5G - PROPERTIES - Purity: Min. 97.0 (T) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C18H20BNO=277.17 CAS No: 112022-83-0 Physical State: Solid Color: White Melting Point: n/a...
(R)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine, 1G - D2130-1G
$75.69(R)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine, 1G - D2130-1G - PROPERTIES - Purity: Min. 97.0 (T) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C18H20BNO=277.17 CAS No: 112022-83-0 Physical State: Solid Color: White Melting Point: n/a...
Dimethyl 1,3-Dithiole-2-thione-4,5-dicarboxylate, 25G - D2127-25G
$192.14Dimethyl 1,3-Dithiole-2-thione-4,5-dicarboxylate, 25G - D2127-25G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C7H6O4S3=250.30 CAS No: 7396-41-0 Physical State: Solid Color: Pale Yellow Melting...
Dimethyl 1,3-Dithiole-2-thione-4,5-dicarboxylate, 10G - D2127-10G
$96.65Dimethyl 1,3-Dithiole-2-thione-4,5-dicarboxylate, 10G - D2127-10G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 10G Unit: EA Molecular Formula/Molecular Weight: C7H6O4S3=250.30 CAS No: 7396-41-0 Physical State: Solid Color: Pale Yellow Melting...
Denatonium Benzoate, 5G - D2124-5G
$82.68Denatonium Benzoate, 5G - D2124-5G - PROPERTIES - Purity: Min. 98.0 (HPLC) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C28H34N2O3=446.59 CAS No: 3734-33-6 Physical State: Solid Color: White Melting Point:...
Denatonium Benzoate, 25G - D2124-25G
$213.10Denatonium Benzoate, 25G - D2124-25G - PROPERTIES - Purity: Min. 98.0 (HPLC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C28H34N2O3=446.59 CAS No: 3734-33-6 Physical State: Solid Color: White Melting Point:...
Denatonium Benzoate, 100G - D2124-100G
$695.21Denatonium Benzoate, 100G - D2124-100G - PROPERTIES - Purity: Min. 98.0 (HPLC) Size: 100G Unit: EA Molecular Formula/Molecular Weight: C28H34N2O3=446.59 CAS No: 3734-33-6 Physical State: Solid Color: White Melting Point:...
3',4'-Dimethylacetanilide, 10G - D2122-10G
$93.163',4'-Dimethylacetanilide, 10G - D2122-10G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 10G Unit: EA Molecular Formula/Molecular Weight: C10H13NO=163.22 CAS No: 2198-54-1 Physical State: Solid Color: White Melting Point: 98...
4,4'-Dihydroxydiphenyl Ether, 500G - D2121-500G
$1,421.854,4'-Dihydroxydiphenyl Ether, 500G - D2121-500G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C12H10O3=202.21 CAS No: 1965-09-9 Physical State: Solid Color: White Melting Point:...
4,4'-Dihydroxydiphenyl Ether, 25G - D2121-25G
$119.944,4'-Dihydroxydiphenyl Ether, 25G - D2121-25G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C12H10O3=202.21 CAS No: 1965-09-9 Physical State: Solid Color: White Melting Point:...
2,4-Diaminopyrimidine, 5G - D2120-5G
$218.932,4-Diaminopyrimidine, 5G - D2120-5G - PROPERTIES - Purity: Min. 98.0 (GC,T) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C4H6N4=110.12 CAS No: 156-81-0 Physical State: Solid Color: White Melting Point: 149...
2,4-Diaminopyrimidine, 25G - D2120-25G
$690.552,4-Diaminopyrimidine, 25G - D2120-25G - PROPERTIES - Purity: Min. 98.0 (GC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C4H6N4=110.12 CAS No: 156-81-0 Physical State: Solid Color: White Melting Point: 149...
(beta,beta-Dimethylacryl)shikonin, 100MG - D2118-100MG
$106.81(beta,beta-Dimethylacryl)shikonin, 100MG - D2118-100MG - PROPERTIES - Purity: Min. 90.0 (HPLC) Size: 100MG Unit: EA Molecular Formula/Molecular Weight: C21H22O6=370.40 CAS No: 24502-79-2 Physical State: Solid Color: Deep Yellow Red Melting...
3,6-Diaminocarbazole, 5G - D2116-5G
$1,460.283,6-Diaminocarbazole, 5G - D2116-5G - PROPERTIES - Purity: Min. 98.0 (T) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C12H11N3=197.24 CAS No: 86-71-5 Physical State: Solid Color: White Melting Point: n/a...
3,6-Diaminocarbazole, 1G - D2116-1G
$429.703,6-Diaminocarbazole, 1G - D2116-1G - PROPERTIES - Purity: Min. 98.0 (T) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C12H11N3=197.24 CAS No: 86-71-5 Physical State: Solid Color: White Melting Point: n/a...
4,4'-Dicarboxydiphenyl Ether, 25G - D2115-25G
$34.944,4'-Dicarboxydiphenyl Ether, 25G - D2115-25G - PROPERTIES - Purity: Min. 98.0 (GC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C14H10O5=258.23 CAS No: 2215-89-6 Physical State: Solid Color: White Melting Point:...
4,4'-Dicarboxydiphenyl Ether, 100G - D2115-100G
$105.974,4'-Dicarboxydiphenyl Ether, 100G - D2115-100G - PROPERTIES - Purity: Min. 98.0 (GC,T) Size: 100G Unit: EA Molecular Formula/Molecular Weight: C14H10O5=258.23 CAS No: 2215-89-6 Physical State: Solid Color: White Melting Point:...
Dimethylthiocarbamoyl Chloride, 5G - D2113-5G
$41.92Dimethylthiocarbamoyl Chloride, 5G - D2113-5G - PROPERTIES - Purity: Min. 97.0 (GC,T) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C3H6ClNS=123.60 CAS No: 16420-13-6 Physical State: Solid Color: Very Pale Yellow...
Dimethylthiocarbamoyl Chloride, 25G - D2113-25G
$93.16Dimethylthiocarbamoyl Chloride, 25G - D2113-25G - PROPERTIES - Purity: Min. 97.0 (GC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C3H6ClNS=123.60 CAS No: 16420-13-6 Physical State: Solid Color: Very Pale Yellow...
1,4-Di-tert-butylbenzene, 5G - D2111-5G
$67.541,4-Di-tert-butylbenzene, 5G - D2111-5G - PROPERTIES - Purity: Min. 99.0 (GC) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C14H22=190.33 CAS No: 1012-72-2 Physical State: Solid Color: White Melting Point: 78...
1,4-Di-tert-butylbenzene, 25G - D2111-25G
$194.471,4-Di-tert-butylbenzene, 25G - D2111-25G - PROPERTIES - Purity: Min. 99.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C14H22=190.33 CAS No: 1012-72-2 Physical State: Solid Color: White Melting Point: 78...
4,4-Dioxo-1,4-oxathiane, 5G - D2108-5G
$32.614,4-Dioxo-1,4-oxathiane, 5G - D2108-5G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C4H8O3S=136.17 CAS No: 107-61-9 Physical State: Solid Color: White Melting Point: 133...
4,4-Dioxo-1,4-oxathiane, 25G - D2108-25G
$140.904,4-Dioxo-1,4-oxathiane, 25G - D2108-25G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C4H8O3S=136.17 CAS No: 107-61-9 Physical State: Solid Color: White Melting Point: 133...
4,5-Diphenylimidazole, 5G - D2107-5G
$38.434,5-Diphenylimidazole, 5G - D2107-5G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C15H12N2=220.28 CAS No: 668-94-0 Physical State: Solid Color: White Melting Point: 234...
4,5-Diphenylimidazole, 25G - D2107-25G
$117.614,5-Diphenylimidazole, 25G - D2107-25G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C15H12N2=220.28 CAS No: 668-94-0 Physical State: Solid Color: White Melting Point: 234...
2,6-Dichloro-3-nitrotoluene, 25G - D2106-25G
$215.432,6-Dichloro-3-nitrotoluene, 25G - D2106-25G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C7H5Cl2NO2=206.02 CAS No: 29682-46-0 Physical State: Solid Color: Slightly Pale Yellow Melting...
3,5-Dichloro-4-hydroxypyridine, 25G - D2103-25G
$171.183,5-Dichloro-4-hydroxypyridine, 25G - D2103-25G - PROPERTIES - Purity: Min. 98.0 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C5H3Cl2NO=163.99 CAS No: 17228-70-5 Physical State: Solid Color: Very Pale Yellow Melting...
3,4-Dimethoxy-3-cyclobutene-1,2-dione, 5G - D2099-5G
$156.043,4-Dimethoxy-3-cyclobutene-1,2-dione, 5G - D2099-5G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C6H6O4=142.11 CAS No: 5222-73-1 Physical State: Solid Color: White Melting Point: 56...
3,4-Dimethoxy-3-cyclobutene-1,2-dione, 25G - D2099-25G
$534.513,4-Dimethoxy-3-cyclobutene-1,2-dione, 25G - D2099-25G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C6H6O4=142.11 CAS No: 5222-73-1 Physical State: Solid Color: White Melting Point: 56...
3,4-Dimethoxy-3-cyclobutene-1,2-dione, 1G - D2099-1G
$51.243,4-Dimethoxy-3-cyclobutene-1,2-dione, 1G - D2099-1G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C6H6O4=142.11 CAS No: 5222-73-1 Physical State: Solid Color: White Melting Point: 56...
4,4-Dimethyl-3-thiosemicarbazide, 1G - D2096-1G
$59.394,4-Dimethyl-3-thiosemicarbazide, 1G - D2096-1G - PROPERTIES - Purity: Min. 98.0 (T) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C3H9N3S=119.19 CAS No: 6926-58-5 Physical State: Solid Color: White Melting Point: n/a...
2,2-Dimethyl-5-phenyl-1,3-dioxane-4,6-dione, 5G - D2095-5G
$182.832,2-Dimethyl-5-phenyl-1,3-dioxane-4,6-dione, 5G - D2095-5G - PROPERTIES - Purity: Min. 98.0 (T) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C12H12O4=220.22 CAS No: 15231-78-4 Physical State: Solid Color: White Melting Point: n/a...
2,2-Dimethyl-5-phenyl-1,3-dioxane-4,6-dione, 25G - D2095-25G
$621.842,2-Dimethyl-5-phenyl-1,3-dioxane-4,6-dione, 25G - D2095-25G - PROPERTIES - Purity: Min. 98.0 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C12H12O4=220.22 CAS No: 15231-78-4 Physical State: Solid Color: White Melting Point: n/a...
1,3-Diphenylacetone p-Toluenesulfonylhydrazone, 25G - D2093-25G
$163.031,3-Diphenylacetone p-Toluenesulfonylhydrazone, 25G - D2093-25G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C22H22N2O2S=378.49 CAS No: 19816-88-7 Physical State: Solid Color: White Melting Point:...
1,3-Diphenylacetone p-Toluenesulfonylhydrazone, 10G - D2093-10G
$94.321,3-Diphenylacetone p-Toluenesulfonylhydrazone, 10G - D2093-10G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 10G Unit: EA Molecular Formula/Molecular Weight: C22H22N2O2S=378.49 CAS No: 19816-88-7 Physical State: Solid Color: White Melting Point:...
4,5-Dichloroimidazole, 5G - D2091-5G
$97.824,5-Dichloroimidazole, 5G - D2091-5G - PROPERTIES - Purity: Min. 97.0 (GC,T) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C3H2Cl2N2=136.96 CAS No: 15965-30-7 Physical State: Solid Color: White Melting Point: 181...
4,5-Dichloroimidazole, 25G - D2091-25G
$391.274,5-Dichloroimidazole, 25G - D2091-25G - PROPERTIES - Purity: Min. 97.0 (GC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C3H2Cl2N2=136.96 CAS No: 15965-30-7 Physical State: Solid Color: White Melting Point: 181...
2-(Dicyanomethylene)indan-1,3-dione, 5G - D2090-5G
$259.682-(Dicyanomethylene)indan-1,3-dione, 5G - D2090-5G - PROPERTIES - Purity: Min. 98.0 (HPLC,N) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C12H4N2O2=208.18 CAS No: 90522-66-0 Physical State: Solid Color: Pale Yellow Melting Point:...
alpha,alpha-Diphenyl-4-pyridylmethanol, 25G - D2089-25G
$140.90alpha,alpha-Diphenyl-4-pyridylmethanol, 25G - D2089-25G - PROPERTIES - Purity: Min. 98.0 (GC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C18H15NO=261.32 CAS No: 1620-30-0 Physical State: Solid Color: White Melting Point: 242...
3',5'-Dibenzyloxyacetophenone, 10G - D2085-10G
$211.943',5'-Dibenzyloxyacetophenone, 10G - D2085-10G - PROPERTIES - Purity: Min. 97.0 (GC) Size: 10G Unit: EA Molecular Formula/Molecular Weight: C22H20O3=332.40 CAS No: 28924-21-2 Physical State: Solid Color: Slightly Pale Yellow Melting...
4'-Diethylaminoacetophenone, 5G - D2084-5G
$315.584'-Diethylaminoacetophenone, 5G - D2084-5G - PROPERTIES - Purity: Min. 98.0 (GC,T) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C12H17NO=191.27 CAS No: 5520-66-1 Physical State: Solid Color: Pale Yellow Melting Point:...
4'-Diethylaminoacetophenone, 1G - D2084-1G
$97.824'-Diethylaminoacetophenone, 1G - D2084-1G - PROPERTIES - Purity: Min. 98.0 (GC,T) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C12H17NO=191.27 CAS No: 5520-66-1 Physical State: Solid Color: Pale Yellow Melting Point:...
2',4'-Dimethoxyacetoacetanilide, 500G - D2083-500G
$327.222',4'-Dimethoxyacetoacetanilide, 500G - D2083-500G - PROPERTIES - Purity: Min. 95.0 (N) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C12H15NO4=237.26 CAS No: 16715-79-0 Physical State: Solid Color: Pale Yellow Melting Point:...
