9,9'-Spirobi[9H-fluorene]-2,2'-diamine

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Names

[ Name ]:
9,9'-Spirobi[9H-fluorene]-2,2'-diamine

[Synonym ]:
QC-1273
2.2'-Diamino-9.9'-spirobifluoren
2,2'-diamine-9,9'-spirobifluorene
(rac)-2,2'-diamino-9,9'-spirobifluorene
[9,9']spirobifluorene-2,2'-diyldiamine
9,9'-Spirobi[9H-fluorene]-2,2'-diamine
2,2'-diamino-9,9'-spirobifluorene
[9,9']Spirobifluoren-2,2'-diyldiamin

Chemical & Physical Properties

[ Density]:
1.36

[ Molecular Formula ]:
C₂₅H₁₈N₂

[ Molecular Weight ]:
346.42400

[ Exact Mass ]:
346.14700

[ PSA ]:
52.04000

[ LogP ]:
6.35690

Safety Information

[ HS Code ]:
2921590090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2,2'-dinitro-9,9'-spirobi[fluorene]
2,2'-Dibromo-9,9'-spirobi[fluorene]

DownStream

2,2'-Dibromo-9,9'-spirobi[fluorene]
2,2'-Diiodo-9,9'-spirobifluorene

Customs

[ HS Code ]: 2921590090

[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

9,9'-Spirobi[9H-fluorene]-2,2'-diamine, N,N,N',N'-tetraphenyl-
9,9'-Spirobi[9H-fluorene]-2,2'-diamine, N2,N2,N2',N2'-tetrakis(4-methoxyphenyl)-
9,9'-Spirobi[9H-fluorene]-2,2'-diamine, N2,N2,N2',N2'-tetra[1,1'-biphenyl]-4-yl-
9,9'-Spirobi[9H-fluorene], 2,2',7,7'-tetra-1-pyrenyl
(Ethanone, 1,1'-(9,9'-spirobi[9H-fluorene]-2,2'-diyl)bis-)
(R)-(-)-7,7'-bis(prop-2-en-1-yloxy)-9,9'-spirobi(9H-fluorene)-2,2'-dicarboxylic acid
4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4,4-trifluorobutanamido]-2-hydroxybutanoic acid
(2R)-1-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]pentanoyl}piperidine-2-carboxylic acid
(2R)-2-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methyloxolan-3-yl]formamido}-3-methylbutanoic acid
2-{1-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanoyl]piperidin-4-yl}acetic acid
1-{2-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclobutyl]acetyl}piperidine-3-carboxylic acid
2-cyclopropyl-2-(2-{1-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclobutyl}acetamido)acetic acid
4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-methylpent-4-enamido]oxolane-3-carboxylic acid
3-Chloro-6-fluoroisoquinoline-5-sulfonamide
Sodium 2-methoxy-3,5-dimethylbenzene-1-sulfinate
Sodium 4-chloro-3-hydroxybenzene-1-sulfinate

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