C12H27OP
218.32 g/mol
Research ReagentDanger
TRIBUTYLPHOSPHINE OXIDE
CAS814-29-9EC212-394-3
Category
Research Reagent
Compound Class
Other
Primary Use
Research Compound
Tributylphosphine oxide is an organophosphorus compound commonly used as a research reagent. It is structurally characterized as a phosphine oxide with three butyl groups, and its primary role is in laboratory and manufacturing settings for chemical synthesis and related studies.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 814-29-9
Related Compounds
ReferenceSame Category
N⁵-(Diaminomethylidene)ornithyl-N⁵-(diaminomethylidene)ornithylleucylisoleucyl-α-glutamyl-α-aspartylasparaginyl-α-glutamyltyrosylthreonylalanyl-N⁵-(diaminomethylidene)ornithylglycine
CAS81493-98-3
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Diethyl 2,3-difluoromaleate
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ReferenceSame Category
17ALPHA-ESTRADIOL-2,4-D2
CAS81586-94-9
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ReferenceSame Category
2,3-Dihydroxy(1,4,16,16-²H₄)estra-1(10),2,4-trien-17-one
CAS81586-97-2
research compound
Safety Reference
Danger
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H335May cause respiratory irritation
Identifiers
IUPAC Name
1-dibutylphosphorylbutane
InChIKey
MNZAKDODWSQONA-UHFFFAOYSA-N
SMILES
CCCCP(=O)(CCCC)CCCC
Synonyms (23)
- TBPO
- Oseltamivir EP Impurity H
- Oseltamivir Phosphate EP Impurity H
- Oseltamivir Phosphate Imp. H (EP); Oseltamivir Imp. H (EP); Oseltamivir Phosphate Impurity H; Oseltamivir Impurity H
- Oseltamivir impurity H, European Pharmacopoeia (EP)
- Tributyl phosphine oxide, United States Pharmacopeia (USP)
- 1-dibutylphosphorylbutane
- Butyphos
- Oseltamivir impurity H
- Oseltamivir impurity H CRS
- Phosphine oxide, tributyl-
- TRIBUTYLPHOSPHINE OXIDE
- Tri(but-1-yl)phosphine oxide
- Tri-n-butylphosphine oxide
- Tributylfosfinoxid
- Tributylfosfinoxid [Czech]
- Tributylphosphorus oxide
- Tris(1-butyl)phosphineoxide
- Trisbutylphosphine oxide
- tributylphosphane oxide