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Phenytoin Sodium EP Impurity B

ISO 17034:
Catalog Number : CS-O-31145
CAS Number : 134-81-6
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What is the Chemical Information of Phenytoin Sodium EP Impurity B?

Chemical Name : Phenytoin Sodium EP Impurity B
Category : Impurities
Purity : Not less than 95 %
Synonyms : Diphenylethanedione
Molecular Weight : 210.23 mol/g
Molecular Formula : C₁₄H₁₀O₂
Application : Impurity in commercial preparations of Phenytoin.
Therapeutic : Anticonvulsants (Anti-Epileptics)

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Status : Available for immediate dispatch
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Hazardous Compound : No

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Canonical SMILES : C1=CC=C(C=C1)C(=O)C(=O)C2=CC=CC=C2
Isomeric SMILES : C1=CC=C(C=C1)C(=O)C(=O)C2=CC=CC=C2
InChI : InChI=1S/C14H10O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10H
InchIKey : WURBFLDFSFBTLW-UHFFFAOYSA-N
IUPAC Name : 1,2-diphenylethane-1,2-dione
Exact Mass : 210.068079557
Melting Point : 94.8 °C
Boiling Point : 347.0 °C
Chemical Classes : Other Classes -> Aromatic Ketones
Hazard Class : Skin Irrit. 2 (99.82%)
Description : Benzil is an alpha-diketone that is ethane-1,2-dione substituted by phenyl groups at positions 1 and 2 respectively. It is an alpha-diketone and an aromatic ketone.
EC Number : 205-157-0
Vapor Pressure : 2.07e-04 mmHg

What are the Impurities of Phenytoin ?

CAT NO. COMPOUND CAS NO. CATEGORY
CS-T-53819 Phenytoin Related Compound A 3060-50-2 Phenytoin Impurities
CS-EB-02798 Fosphenytoin sodium (1286366) 92134-98-0 Phenytoin USP Standards
CS-ED-02004 Fosphenytoin 93390-81-9 Phenytoin API Standards
CS-T-27668 (S)-4-Hydroxy Mephenytoin 82695-93-0 Phenytoin Impurities
CS-O-31144 Phenytoin Impurity A 119-61-9 Phenytoin Impurities
CS-T-31813 (R)-Mephenytoin 71140-51-7 Phenytoin API Standards
CS-T-28236 3-Hydroxy Phenytoin 30074-03-4 Phenytoin Metabolites
CS-T-31814 (S)-Mephenytoin 70989-04-7 Phenytoin API Standards
CS-W-00413 Mephenytoin-D8 Phenytoin Stable Isotopes
CS-T-56128 (+/-)-4-Hydroxy Mephenytoin-d3 1173022-56-4 Phenytoin Stable Isotopes
CS-O-02068 Phenytoin Sodium 630-93-3 Phenytoin API Standards
CS-T-52245 rac N-Desmethyl Mephenytoin 631-07-2 Phenytoin Impurities
CS-EK-01429 Mephenytoin 50-12-4 Phenytoin API Standards
CS-O-02749 Phenytoin D10 65854-97-9 Phenytoin Stable Isotopes
CS-T-57497 rac Mephenytoin D3 1185101-86-3 Phenytoin Stable Isotopes
CS-T-57498 rac Mephenytoin D5 1185032-66-9 Phenytoin Stable Isotopes
CS-T-52246 Rac N- Desmethyl Mephenytoin- D5(Major) 119458-27-4 Phenytoin Stable Isotopes
CS-T-56127 (+/-)-4-Hydroxy Mephenytoin 61837-65-8 Phenytoin Impurities
CS-ER-01660 Phenytoin Related Compound A(Secondary Standards traceble to USP) 3060-50-2 Phenytoin Secondary Standards
CS-ED-01004 4-Hydroxyphenytoin glucuronide 53819-79-7 Phenytoin Glucuronides
CS-T-24814 Fosphenytoin Sodium 92134-98-0 Phenytoin Intermediates
CS-T-34275 (R)-1-Methylmephenytoin 201606-44-2 Phenytoin Intermediates
CS-EB-01669 Phenytoin Related Compound B (G1J173) 6802-95-5 Phenytoin USP Standards
CS-O-39145 N-nitroso Mephenytoin NA Phenytoin Impurities
CS-EB-02827 Phenytoin (1535008) 57-41-0 Phenytoin USP Standards
CS-T-52247 R-(-)-N-Desmethyl Mephenytoin 65567-32-0 Phenytoin Impurities
CS-O-02145 Phenytoin 57-41-0 Phenytoin API Standards
CS-O-43231 Fosphenytoin Cyclohexyl impurity NA Phenytoin Impurities
CS-ER-01661 Phenytoin Related Compound B(Secondary Standards traceble to USP) 6802-95-5 Phenytoin Secondary Standards