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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
5,8-Dibromo-2,3-diphenylquinoxaline, 200MG - D4461-200MG
$183.995,8-Dibromo-2,3-diphenylquinoxaline, 200MG - D4461-200MG - PROPERTIES - Purity: Min. 98.0 (HPLC,N) Size: 200MG Unit: EA Molecular Formula/Molecular Weight: C20H12Br2N2=440.14 CAS No: 94544-77-1 Physical State: Solid Color: Very Pale Yellow Melting...
![4-(Dicyanomethylene)-2-methyl-6-[2-(2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizin-9-yl)vinyl]-4H-pyran, 200MG - D4459-200MG](http://labproinc.com/cdn/shop/products/d4459_230x230_crop_center.jpg?v=1633686093)
4-(Dicyanomethylene)-2-methyl-6-[2-(2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizin-9-yl)vinyl]-4H-pyran, 200MG - D4459-200MG
$394.564-(Dicyanomethylene)-2-methyl-6-[2-(2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizin-9-yl)vinyl]-4H-pyran, 200MG - D4459-200MG - PROPERTIES - Purity: Min. 97.0 (HPLC,N) Size: 200MG Unit: EA Molecular Formula/Molecular Weight: C23H21N3O=355.44 CAS No: 51325-95-2 Physical State: Solid Color: Yellow Melting Point: 276...
3,3'-Diethyloxadicarbocyanine Iodide, 200MG - D4457-200MG
$69.873,3'-Diethyloxadicarbocyanine Iodide, 200MG - D4457-200MG - PROPERTIES - Purity: Min. 98.0 (N) Size: 200MG Unit: EA Molecular Formula/Molecular Weight: C23H23IN2O2=486.35 CAS No: 14806-50-9 Physical State: Solid Color: Blue Melting Point:...
3,3'-Dipropylthiadicarbocyanine Iodide, 200MG - D4456-200MG
$107.133,3'-Dipropylthiadicarbocyanine Iodide, 200MG - D4456-200MG - PROPERTIES - Purity: Min. 98.0 (N) Size: 200MG Unit: EA Molecular Formula/Molecular Weight: C25H27IN2S2=546.53 CAS No: 53213-94-8 Physical State: Solid Color: Pale Yellow Melting...
3,3'-Dipropylthiadicarbocyanine Iodide, 1G - D4456-1G
$321.403,3'-Dipropylthiadicarbocyanine Iodide, 1G - D4456-1G - PROPERTIES - Purity: Min. 98.0 (N) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C25H27IN2S2=546.53 CAS No: 53213-94-8 Physical State: Solid Color: Pale Yellow Melting...
3,3'-Diethylthiacarbocyanine Iodide, 1G - D4454-1G
$194.473,3'-Diethylthiacarbocyanine Iodide, 1G - D4454-1G - PROPERTIES - Purity: Min. 98.0 (HPLC,N) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C21H21IN2S2=492.44 CAS No: 905-97-5 Physical State: Solid Color: Deep Yellow Red...
3,3'-Diethyloxacarbocyanine Iodide, 5G - D4453-5G
$373.803,3'-Diethyloxacarbocyanine Iodide, 5G - D4453-5G - PROPERTIES - Purity: Min. 98.0 (N) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C21H21IN2O2=460.32 CAS No: 905-96-4 Physical State: Solid Color: Yellow Red Melting...
3,3'-Diethyloxacarbocyanine Iodide, 1G - D4453-1G
$109.463,3'-Diethyloxacarbocyanine Iodide, 1G - D4453-1G - PROPERTIES - Purity: Min. 98.0 (N) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C21H21IN2O2=460.32 CAS No: 905-96-4 Physical State: Solid Color: Yellow Red Melting...
2,4-Dichloroquinoline, 5G - D4452-5G
$95.492,4-Dichloroquinoline, 5G - D4452-5G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C9H5Cl2N=198.05 CAS No: 703-61-7 Physical State: Solid Color: White Melting Point: 65...
2,4-Dichloroquinoline, 25G - D4452-25G
$284.142,4-Dichloroquinoline, 25G - D4452-25G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C9H5Cl2N=198.05 CAS No: 703-61-7 Physical State: Solid Color: White Melting Point: 65...
3,5-Dichloropyridazine, 1G - D4447-1G
$78.023,5-Dichloropyridazine, 1G - D4447-1G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C4H2Cl2N2=148.97 CAS No: 1837-55-4 Physical State: Solid Color: White Melting Point: 62...
Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate, 100MG - D4445-100MG
$557.80Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate, 100MG - D4445-100MG - PROPERTIES - Purity: Min. 98.0 (HPLC) Size: 100MG Unit: EA Molecular Formula/Molecular Weight: C20H14O6S2=490.63 CAS No: 1092934-19-4 Physical State: Solid Color: White Melting Point:...
5,5'-Dimethyl-2,2'-bipiperidine(mixture of isomers), 5G - D4444-5G
$583.415,5'-Dimethyl-2,2'-bipiperidine(mixture of isomers), 5G - D4444-5G - PROPERTIES - Purity: Min. 98.0 (T) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C12H24N2=196.34 CAS No: 1378805-84-5 Physical State: Solid Color: White Melting...
5,5'-Dimethyl-2,2'-bipiperidine(mixture of isomers), 1G - D4444-1G
$167.695,5'-Dimethyl-2,2'-bipiperidine(mixture of isomers), 1G - D4444-1G - PROPERTIES - Purity: Min. 98.0 (T) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C12H24N2=196.34 CAS No: 1378805-84-5 Physical State: Solid Color: White Melting...
![4,7-Dibromo[1,2,5]thiadiazolo[3,4-c]pyridine, 200MG - D4442-200MG](http://labproinc.com/cdn/shop/products/d4442_b568d18e-3275-438f-9785-88ce9b63140e_230x230_crop_center.jpg?v=1744297352)
4,7-Dibromo[1,2,5]thiadiazolo[3,4-c]pyridine, 200MG - D4442-200MG
$90.834,7-Dibromo[1,2,5]thiadiazolo[3,4-c]pyridine, 200MG - D4442-200MG - PROPERTIES - Purity: Min. 97.0 (GC) Size: 200MG Unit: EA Molecular Formula/Molecular Weight: C5HBr2N3S=294.95 CAS No: 333432-27-2 Physical State: Solid Color: Slightly Pale Yellow Melting...
![4,7-Dibromo[1,2,5]thiadiazolo[3,4-c]pyridine, 1G - D4442-1G](http://labproinc.com/cdn/shop/products/d4442_230x230_crop_center.jpg?v=1744297352)
4,7-Dibromo[1,2,5]thiadiazolo[3,4-c]pyridine, 1G - D4442-1G
$271.334,7-Dibromo[1,2,5]thiadiazolo[3,4-c]pyridine, 1G - D4442-1G - PROPERTIES - Purity: Min. 97.0 (GC) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C5HBr2N3S=294.95 CAS No: 333432-27-2 Physical State: Solid Color: Slightly Pale Yellow Melting...
4,4'-Dichlorobenzil, 5G - D4440-5G
$367.984,4'-Dichlorobenzil, 5G - D4440-5G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C14H8Cl2O2=279.12 CAS No: 3457-46-3 Physical State: Solid Color: Pale Yellow Melting Point:...
4,4'-Dichlorobenzil, 1G - D4440-1G
$104.814,4'-Dichlorobenzil, 1G - D4440-1G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C14H8Cl2O2=279.12 CAS No: 3457-46-3 Physical State: Solid Color: Pale Yellow Melting Point:...
3,6-Diphenylcarbazole, 5G - D4433-5G
$81.523,6-Diphenylcarbazole, 5G - D4433-5G - PROPERTIES - Purity: Min. 99.0 (GC) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C24H17N=319.41 CAS No: 56525-79-2 Physical State: Solid Color: White Melting Point: 184...
3,6-Diphenylcarbazole, 1G - D4433-1G
$47.743,6-Diphenylcarbazole, 1G - D4433-1G - PROPERTIES - Purity: Min. 99.0 (GC) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C24H17N=319.41 CAS No: 56525-79-2 Physical State: Solid Color: White Melting Point: 184...
D 358, 50MG - D4432-50MG
$299.28D 358, 50MG - D4432-50MG - PROPERTIES - Purity: Min. 95.0 (HPLC) Size: 50MG Unit: EA Molecular Formula/Molecular Weight: C52H53N3O6S3=912.19 CAS No: 1207638-53-6 Physical State: Solid Color: Deep Red Melting...
D 131, 50MG - D4431-50MG
$164.19D 131, 50MG - D4431-50MG - PROPERTIES - Purity: Min. 98.0 (HPLC) Size: 50MG Unit: EA Molecular Formula/Molecular Weight: C35H28N2O2=508.62 CAS No: 652145-29-4 Physical State: Solid Color: Pale Yellow Melting...
