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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
3-Methyl-1-phenyl-5-pyrazolone, 25G - M0687-25G
$61.723-Methyl-1-phenyl-5-pyrazolone, 25G - M0687-25G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C10H10N2O=174.20 CAS No: 89-25-8 Physical State: Solid Color: White Melting Point: 129...
(2-Methoxyethoxymethyl)triethylammonium Chloride, 5G - M0681-5G
$188.65(2-Methoxyethoxymethyl)triethylammonium Chloride, 5G - M0681-5G - PROPERTIES - Purity: Min. 98.0 (T) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C10H24ClNO2=225.76 CAS No: 60043-43-8 Physical State: Solid Color: White Melting Point:...
Maltol Propionate, 25G - M0679-25G
$274.00Maltol Propionate, 25G - M0679-25G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C9H10O4=182.18 CAS No: 68555-63-5 Physical State: Solid Color: White Melting Point:...
3-Hydroxy-2-methyl-4-pyrone, 500G - M0673-500G
$315.583-Hydroxy-2-methyl-4-pyrone, 500G - M0673-500G - PROPERTIES - Purity: Min. 99.0 (HPLC,T) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C6H6O3=126.11 CAS No: 118-71-8 Physical State: Solid Color: White Melting Point: 162...
3-Hydroxy-2-methyl-4-pyrone, 25G - M0673-25G
$36.103-Hydroxy-2-methyl-4-pyrone, 25G - M0673-25G - PROPERTIES - Purity: Min. 99.0 (HPLC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C6H6O3=126.11 CAS No: 118-71-8 Physical State: Solid Color: White Melting Point: 162...
3-Hydroxy-2-methyl-4-pyrone, 100G - M0673-100G
$101.313-Hydroxy-2-methyl-4-pyrone, 100G - M0673-100G - PROPERTIES - Purity: Min. 99.0 (HPLC,T) Size: 100G Unit: EA Molecular Formula/Molecular Weight: C6H6O3=126.11 CAS No: 118-71-8 Physical State: Solid Color: White Melting Point: 162...
![9-Methyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidin-2-one, 25G - M0670-25G](http://labproinc.com/cdn/shop/products/m0670_230x230_crop_center.jpg?v=1744311412)
9-Methyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidin-2-one, 25G - M0670-25G
$81.529-Methyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidin-2-one, 25G - M0670-25G - PROPERTIES - Purity: Min. 99.0 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C9H10N2O=162.19 CAS No: 61751-44-8 Physical State: Solid Color: White Melting Point: 226...
4-Methyl-2-phenylimidazole, 25G - M0669-25G
$55.904-Methyl-2-phenylimidazole, 25G - M0669-25G - PROPERTIES - Purity: Min. 93.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C10H10N2=158.20 CAS No: 827-43-0 Physical State: Solid Color: White Melting Point: 181...
1-(Hydroxymethyl)-5,5-dimethylhydantoin, 500G - M0668-500G
$236.391-(Hydroxymethyl)-5,5-dimethylhydantoin, 500G - M0668-500G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C6H10N2O3=158.16 CAS No: 116-25-6 Physical State: Solid Color: White Melting Point: n/a...
1-(Hydroxymethyl)-5,5-dimethylhydantoin, 25G - M0668-25G
$38.431-(Hydroxymethyl)-5,5-dimethylhydantoin, 25G - M0668-25G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C6H10N2O3=158.16 CAS No: 116-25-6 Physical State: Solid Color: White Melting Point: n/a...
Methylsulfonylacetonitrile, 5G - M0667-5G
$76.86Methylsulfonylacetonitrile, 5G - M0667-5G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C3H5NO2S=119.14 CAS No: 2274-42-2 Physical State: Solid Color: White Melting Point: 84...
Methylsulfonylacetonitrile, 25G - M0667-25G
$230.57Methylsulfonylacetonitrile, 25G - M0667-25G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C3H5NO2S=119.14 CAS No: 2274-42-2 Physical State: Solid Color: White Melting Point: 84...
1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-5-pyrazoloneMonohydrate, 25G - M0663-25G
$34.221-(2,5-Dichloro-4-sulfophenyl)-3-methyl-5-pyrazoloneMonohydrate, 25G - M0663-25G - PROPERTIES - Purity: Min. 98.0 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C10H8Cl2N2O4S=341.16 CAS No: 84-57-1 Physical State: Solid Color: Very Pale Yellow Melting...
3-Methyl-1-(3'-sulfoamidophenyl)-5-pyrazolone, 25G - M0659-25G
$59.393-Methyl-1-(3'-sulfoamidophenyl)-5-pyrazolone, 25G - M0659-25G - PROPERTIES - Purity: Min. 95.0 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C10H11N3O3S=253.28 CAS No: 89-29-2 Physical State: Solid Color: Pale Yellow Melting Point:...
DL-Methionine Methylsulfonium Chloride, 500G - M0644-500G
$443.67DL-Methionine Methylsulfonium Chloride, 500G - M0644-500G - PROPERTIES - Purity: Min. 99.0 (T) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C6H14ClNO2S=199.69 CAS No: 3493-12-7 Physical State: Solid Color: White Melting...
DL-Methionine Methylsulfonium Chloride, 25G - M0644-25G
$62.88DL-Methionine Methylsulfonium Chloride, 25G - M0644-25G - PROPERTIES - Purity: Min. 99.0 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C6H14ClNO2S=199.69 CAS No: 3493-12-7 Physical State: Solid Color: White Melting...
![1-Methyl-3-p-tolyltriazene[for Esterification], 25G - M0641-25G](http://labproinc.com/cdn/shop/products/m0641_ae1a654e-49aa-4c93-bda4-7659a7d79518_230x230_crop_center.jpg?v=1744311376)
1-Methyl-3-p-tolyltriazene[for Esterification], 25G - M0641-25G
$558.961-Methyl-3-p-tolyltriazene[for Esterification], 25G - M0641-25G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C8H11N3=149.20 CAS No: 21124-13-0 Physical State: Solid Color: Slightly Pale Yellow...
![1-Methyl-3-p-tolyltriazene[for Esterification], 1G - M0641-1G](http://labproinc.com/cdn/shop/products/m0641_230x230_crop_center.jpg?v=1744311375)
1-Methyl-3-p-tolyltriazene[for Esterification], 1G - M0641-1G
$55.901-Methyl-3-p-tolyltriazene[for Esterification], 1G - M0641-1G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C8H11N3=149.20 CAS No: 21124-13-0 Physical State: Solid Color: Slightly Pale Yellow...
2-Methyl-2-nitro-1,3-propanediol, 5G - M0639-5G
$121.112-Methyl-2-nitro-1,3-propanediol, 5G - M0639-5G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C4H9NO4=135.12 CAS No: 77-49-6 Physical State: Solid Color: White Melting Point: 156...
2-Methyl-2-nitro-1,3-propanediol, 25G - M0639-25G
$292.292-Methyl-2-nitro-1,3-propanediol, 25G - M0639-25G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C4H9NO4=135.12 CAS No: 77-49-6 Physical State: Solid Color: White Melting Point: 156...
4-Methoxyphenylhydrazine Hydrochloride, 5G - M0637-5G
$62.884-Methoxyphenylhydrazine Hydrochloride, 5G - M0637-5G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C7H10N2O=174.63 CAS No: 19501-58-7 Physical State: Solid Color: White Melting Point:...
4-Methoxyphenylhydrazine Hydrochloride, 25G - M0637-25G
$188.654-Methoxyphenylhydrazine Hydrochloride, 25G - M0637-25G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C7H10N2O=174.63 CAS No: 19501-58-7 Physical State: Solid Color: White Melting Point:...
4-Methylimidazole, 500G - M0636-500G
$265.514-Methylimidazole, 500G - M0636-500G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C4H6N2=82.11 CAS No: 822-36-6 Physical State: Solid Color: Very Pale Yellow Melting...
4-Methylimidazole, 25G - M0636-25G
$44.254-Methylimidazole, 25G - M0636-25G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C4H6N2=82.11 CAS No: 822-36-6 Physical State: Solid Color: Very Pale Yellow Melting...
4-Methylimidazole, 100G - M0636-100G
$108.304-Methylimidazole, 100G - M0636-100G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 100G Unit: EA Molecular Formula/Molecular Weight: C4H6N2=82.11 CAS No: 822-36-6 Physical State: Solid Color: Very Pale Yellow Melting...
2-Mercaptopyridine N-Oxide Zinc Salt, 500G - M0633-500G
$786.042-Mercaptopyridine N-Oxide Zinc Salt, 500G - M0633-500G - PROPERTIES - Purity: Min. 98.0 (T) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C5H5NOS=317.69 CAS No: 13463-41-7 Physical State: Solid Color: White...
2-Mercaptopyridine N-Oxide Zinc Salt, 25G - M0633-25G
$115.292-Mercaptopyridine N-Oxide Zinc Salt, 25G - M0633-25G - PROPERTIES - Purity: Min. 98.0 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C5H5NOS=317.69 CAS No: 13463-41-7 Physical State: Solid Color: White...
2-Mercaptopyridine N-Oxide Zinc Salt, 100G - M0633-100G
$313.252-Mercaptopyridine N-Oxide Zinc Salt, 100G - M0633-100G - PROPERTIES - Purity: Min. 98.0 (T) Size: 100G Unit: EA Molecular Formula/Molecular Weight: C5H5NOS=317.69 CAS No: 13463-41-7 Physical State: Solid Color: White...
7-Diethylamino-4-methylcoumarin, 500G - M0631-500G
$338.877-Diethylamino-4-methylcoumarin, 500G - M0631-500G - PROPERTIES - Purity: Min. 98.0 (GC,T) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C14H17NO2=231.30 CAS No: 91-44-1 Physical State: Solid Color: White Melting Point: 72...
7-Diethylamino-4-methylcoumarin, 25G - M0631-25G
$34.947-Diethylamino-4-methylcoumarin, 25G - M0631-25G - PROPERTIES - Purity: Min. 98.0 (GC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C14H17NO2=231.30 CAS No: 91-44-1 Physical State: Solid Color: White Melting Point: 72...
4-Mercaptopyridine, 5G - M0630-5G
$100.154-Mercaptopyridine, 5G - M0630-5G - PROPERTIES - Purity: Min. 97.0 (T) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C5H5NS=111.16 CAS No: 4556-23-4 Physical State: Solid Color: Pale Yellow Melting Point:...
4-Mercaptopyridine, 25G - M0630-25G
$273.664-Mercaptopyridine, 25G - M0630-25G - PROPERTIES - Purity: Min. 97.0 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C5H5NS=111.16 CAS No: 4556-23-4 Physical State: Solid Color: Pale Yellow Melting Point:...
1-Methylpyrene, 100MG - M0620-100MG
$168.851-Methylpyrene, 100MG - M0620-100MG - PROPERTIES - Purity: Min. 94.0 (GC) Size: 100MG Unit: EA Molecular Formula/Molecular Weight: C17H12=216.28 CAS No: 2381-21-7 Physical State: Solid Color: Very Pale Yellow Melting...
N-Methylthiourea, 25G - M0619-25G
$48.91N-Methylthiourea, 25G - M0619-25G - PROPERTIES - Purity: Min. 98.0 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C2H6N2S=90.14 CAS No: 598-52-7 Physical State: Solid Color: White Melting Point: 120...
N-Methylthiourea, 100G - M0619-100G
$173.51N-Methylthiourea, 100G - M0619-100G - PROPERTIES - Purity: Min. 98.0 (T) Size: 100G Unit: EA Molecular Formula/Molecular Weight: C2H6N2S=90.14 CAS No: 598-52-7 Physical State: Solid Color: White Melting Point: 120...
2-Methoxyphenylhydrazine Hydrochloride, 5G - M0617-5G
$272.492-Methoxyphenylhydrazine Hydrochloride, 5G - M0617-5G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C7H10N2O=174.63 CAS No: 6971-45-5 Physical State: Solid Color: Very Pale Yellow...
2-Methoxyphenylhydrazine Hydrochloride, 25G - M0617-25G
$818.642-Methoxyphenylhydrazine Hydrochloride, 25G - M0617-25G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C7H10N2O=174.63 CAS No: 6971-45-5 Physical State: Solid Color: Very Pale Yellow...
4,4'-Methylenebis(2-chloroaniline), 500G - M0609-500G
$164.194,4'-Methylenebis(2-chloroaniline), 500G - M0609-500G - PROPERTIES - Purity: Min. 90.0 (HPLC) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C13H12Cl2N2=267.15 CAS No: 101-14-4 Physical State: Solid Color: Slightly Pale Yellow Melting...
4,4'-Methylenebis(2-chloroaniline), 25G - M0609-25G
$37.264,4'-Methylenebis(2-chloroaniline), 25G - M0609-25G - PROPERTIES - Purity: Min. 90.0 (HPLC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C13H12Cl2N2=267.15 CAS No: 101-14-4 Physical State: Solid Color: Slightly Pale Yellow Melting...
N-(4-Methoxybenzylidene)-4-hydroxyaniline, 5G - M0605-5G
$163.03N-(4-Methoxybenzylidene)-4-hydroxyaniline, 5G - M0605-5G - PROPERTIES - Purity: Min. 98.0 (T) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C14H13NO2=227.26 CAS No: 3230-39-5 Physical State: Solid Color: Very Pale Yellow Melting...
![4-[(4-Methoxybenzylidene)amino]benzonitrile, 1G - M0604-1G](http://labproinc.com/cdn/shop/products/m0604_230x230_crop_center.jpg?v=1634108283)
4-[(4-Methoxybenzylidene)amino]benzonitrile, 1G - M0604-1G
$154.544-[(4-Methoxybenzylidene)amino]benzonitrile, 1G - M0604-1G - PROPERTIES - Purity: Min. 98.0 (T) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C15H12N2O=236.27 CAS No: 13036-19-6 Physical State: Solid Color: Very Pale Yellow Melting...
![4-[(Methoxybenzylidene)amino]stilbene, 1G - M0603-1G](http://labproinc.com/cdn/shop/products/m0603_230x230_crop_center.jpg?v=1634108281)
4-[(Methoxybenzylidene)amino]stilbene, 1G - M0603-1G
$268.584-[(Methoxybenzylidene)amino]stilbene, 1G - M0603-1G - PROPERTIES - Purity: Min. 98.0 (T) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C22H19NO=313.40 CAS No: 322413-12-7 Physical State: Solid Color: Pale Yellow Melting Point:...
![Ethyl 4-[(4-Methoxybenzylidene)amino]cinnamate, 1G - M0602-1G](http://labproinc.com/cdn/shop/products/m0602_230x230_crop_center.jpg?v=1744311338)
Ethyl 4-[(4-Methoxybenzylidene)amino]cinnamate, 1G - M0602-1G
$470.46Ethyl 4-[(4-Methoxybenzylidene)amino]cinnamate, 1G - M0602-1G - PROPERTIES - Purity: Min. 98.0 (T) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C19H19NO3=309.37 CAS No: 6421-30-3 Physical State: Solid Color: White Melting Point:...
Maltitol, 500G - M0601-500G
$96.65Maltitol, 500G - M0601-500G - PROPERTIES - Purity: Min. 95.0 (GC) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C12H24O11=344.31 CAS No: 585-88-6 Physical State: Solid Color: White Melting Point: 146...
