| Product Name | CAS Registry Number | Molecular Formula |
|---|---|---|
| Buparvaquone | 88426-33-9 | C21H26O3 |
| Buphenin hydrochloride | 849-55-8 ( / 900-01-6 / 91408-84-3) | C19H25NO2.HCl |
| Bupirimate | 41483-43-6 | C13H24N4O3S |
| Bupivacaine | 38396-39-3 | C18H28N2O |
| D-(+)-Bupivacaine | 27262-45-9 | C18H28N2O |
| Bupivacaine | 2180-92-9 | C18H28N2O |
| Bupivacaine Hydrochloride | 73360-54-0 | C18H29ClN2O |
| Bupivacaine hydrochloride | 14252-80-3 | C18H28N2O.HCl |
| Bupivacaine N-Oxide HCl | 1346597-81-6 | C18H28N2O2 |
| Buprenorphine | 52485-79-7 | C29H41NO4 |
| Buprofezin | 69327-76-0 | C16H23N3OS |
| Bupropion | 34911-55-2 | C13H18ClNO |
| Bupropion | 34841-39-9 | C13H18ClNO |
| Bupropion hydrochloride | 31677-93-7 | C13H18ClNO.HCl |
| (3S,5R,6R)-Bupropion Impurity | 2133460-43-0 | C12H14ClNO3S |
| Bupropion USP Related Compound C | 152943-33-4 | C9H9ClO2 |
| Burchellin | 38276-59-4 | C20H20O5 |
| Burgess reagent | 29684-56-8 | C8H18N2O4S |
| Buserelin | 57982-77-1 | C60H86N16O13 |
| Buserelin acetate | 68630-75-1 | C60H86N16O13.C2H4O2 |
| Buspirone | 36505-84-7 | C21H31N5O2 |
| Buspirone hydrochloride | 33386-08-2 | C21H31N5O2.HCl |
| Busulfan | 55-98-1 | C6H14O6S2 |
| Busulfan Impurity 5 | 19859-00-8 | C7H14O5S |
| 1,3-Butadiene, 2,3-dichloro-, homopolymer, brominated | 68441-57-6 | |
| 1,3-Butadiene diepoxide | 1464-53-5 | C4H6O2 |
| 1,3-Butadiene homopolymer | 9003-17-2 | (C4H6)x |
| 1,3-Butadiene, homopolymer, hydroxy-terminated | 69102-90-5 | |
| Butadiene rubber | 63394-00-3 | |
| 1,3-Butadiene, telomer with bromotrichloromethane, ethenylbenzene and 2-methyl-2-propenoic acid | 68123-16-0 | |
| Butafenacil | 134605-64-4 | C20H18ClF3N2O6 |
| Butafosfan | 17316-67-5 | C7H18NO2P |
| Butamirate citrate | 18109-81-4 | C18H29NO3.C6H8O7 |
| Butanal reaction products with aniline | 68411-20-1 | C6H7N.C4H8O |
| Butanal, reaction products with butylamine | 68411-19-8 | |
| n-Butane | 106-97-8 | C4H10 |
| 1-Butaneboronic acid | 4426-47-5 | C4H11BO2 |
| Butanedihydrazide | 4146-43-4 | C4H10N4O2 |
| Butanedioic acid 4-amino-5-chloro-2,3-dihydro-N-[1-(3-methoxypropyl)-4-piperidinyl]-7-benzofurancarboxamide | 179474-85-2 | C18H26ClN3O3.C4H6O4 |
| Butanedioic acid, compd. with 7-cyclopentyl-N,N-dimethyl-2-[[5-(1-piperazinyl)-2-pyridinyl]amino]-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide hydrate (1:1:?) | 1374639-79-8 | C23H30N8O.C4H6O4.x(H2O) |
| Butanedioic acid, compd. with 5-methoxy-3-(1,2,3,6-tetrahydro-4-pyridinyl)-1H-indole (1:2) | 66611-27-6 | 2(C14H16N2O).C4H6O4 |
| Butanedioic acid polymer with 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol | 70198-29-7 | (C15H25NO4)n.CH4O |
| (S)-(+)-1,3-Butanediol | 24621-61-2 | C4H10O2 |
| (2R,3R)-rel-2,3-Butanediol | 6982-25-8 | C4H10O2 |
| 1,3-Butanediol | 107-88-0 | C4H10O2 |
| 2,3-Butanediol | 513-85-9 | C4H10O2 |
| (R,R)-2,3-Butanediol | 24347-58-8 | C4H10O2 |
| (R)-1,2-Butanediol | 40348-66-1 | C4H10O2 |
| (S)-1,2-Butanediol | 73522-17-5 | C4H10O2 |
| Butanediol | 25265-75-2 | C4H10O2 |