[1,1'-biphenyl]-4-carbaldehyde,[1,1'-Biphenyl]-4-carbonitril, 4'-(3-chloro-1-methylbutoxy)-, Suppliers & Manufacturers

CHEMICAL products : Other

173151 to 173200 of 315533 results Page:

3460 3461 3462 3463 [3464] 3465 3466 3467 3468 3469 3470 3471 3472 3473 3474 3475 3476 3477 3478 3479 3480

PRODUCT NAME

CAS Registry Number

[1,1'-biphenyl]-4-carbaldehyde (4 suppliers)

1110657-83-4

[1,1'-Biphenyl]-4-carbonitril, 4'-(3-chloro-1-methylbutoxy)-, (1 supplier)

126659-62-9

[1,1'-Biphenyl]-4-carbonitrile (4 suppliers)

101478-57-3

[1,1'-Biphenyl]-4-carbonitrile, 2',3-difluoro-4'-propoxy- (2 suppliers)

IUPAC Name: 2-fluoro-4-(2-fluoro-4-propoxyphenyl)benzonitrile | CAS Registry Number: 162101-28-2
Synonyms: CTK0A9605

Molecular Formula:	C₁₆H₁₃F₂NO	Molecular Weight:	273.277326 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: MESBLMHDSYYKDH-UHFFFAOYSA-N

162101-28-2

[1,1'-Biphenyl]-4-carbonitrile, 2',4',6'-trimethyl- (1 supplier)

IUPAC Name: 4-(2,4,6-trimethylphenyl)benzonitrile | CAS Registry Number: 66818-56-2
Synonyms: AGN-PC-00L47Q, CTK1J4251

Molecular Formula:	C₁₆H₁₅N	Molecular Weight:	221.297000 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: JGMNYCPOOZDJKY-UHFFFAOYSA-N

66818-56-2

[1,1'-BIPHENYL]-4-CARBONITRILE, 2'-ACETYL- (2 suppliers)

IUPAC Name: 4-(2-acetylphenyl)benzonitrile | CAS Registry Number: 858035-57-1
Synonyms: 2'-Acetyl[1,1'-biphenyl]-4-carbonitrile, SureCN5015475, CTK3C8199, AKOS004118760, BB 0223866, [1,1'-Biphenyl]-4-carbonitrile, 2'-acetyl-

Molecular Formula:	C₁₅H₁₁NO	Molecular Weight:	221.253940 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: PIKZLGAPHWSYNS-UHFFFAOYSA-N

858035-57-1

[1,1'-BIPHENYL]-4-CARBONITRILE, 2'-BENZOYL- (2 suppliers)

IUPAC Name: 4-(2-benzoylphenyl)benzonitrile | CAS Registry Number: 858035-54-8
Synonyms: CTK3C8202, [1,1'-Biphenyl]-4-carbonitrile, 2'-benzoyl-

Molecular Formula:	C₂₀H₁₃NO	Molecular Weight:	283.323320 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: VNVIVYQRMLLGCW-UHFFFAOYSA-N

858035-54-8

[1,1'-BIPHENYL]-4-CARBONITRILE, 2'-FLUORO-4'-PROPOXY- (1 supplier)

IUPAC Name: 4-(2-fluoro-4-propoxyphenyl)benzonitrile | CAS Registry Number: 168262-49-5
Synonyms: CTK0A8536, [1,1'-Biphenyl]-4-carbonitrile, 2'-fluoro-4'-propoxy-

Molecular Formula:	C₁₆H₁₄FNO	Molecular Weight:	255.286863 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: DNMOBYHEXJUFSD-UHFFFAOYSA-N

168262-49-5

[1,1'-Biphenyl]-4-carbonitrile, 2'-fluoro-4'-propyl- (2 suppliers)

IUPAC Name: 4-(2-fluoro-4-propylphenyl)benzonitrile | CAS Registry Number: 95733-05-4
Synonyms: SureCN8376669, ACMC-20m076, CTK3F3388

Molecular Formula:	C₁₆H₁₄FN	Molecular Weight:	239.287463 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: VNVCPGJKTGFEBX-UHFFFAOYSA-N

95733-05-4

[1,1'-Biphenyl]-4-carbonitrile, 3'-acetyl- (0 suppliers)

IUPAC Name: 4-(3-acetylphenyl)benzonitrile | CAS Registry Number: 371157-23-2
Synonyms: 3'-Acetyl[1,1'-biphenyl]-4-carbonitrile, 4-(3-acetylphenyl)benzonitrile, AC1N9YW2, 3'-Acetylbiphenyl-4-carbonitrile, AKOS004117274, BB 0223012

Molecular Formula:	C₁₅H₁₁NO	Molecular Weight:	221.259 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: ALJWWGUTTNGNAZ-UHFFFAOYSA-N

371157-23-2

[1,1'-Biphenyl]-4-carbonitrile, 3'-bromo-4'-hydroxy- (0 suppliers)

IUPAC Name: 4-(3-bromo-4-hydroxyphenyl)benzonitrile | CAS Registry Number: 122266-08-4
Synonyms: 4'-Hydroxy-3'-bromo-biphenyl-4-carbonitrile, SCHEMBL7276752, CTK7C7708, AKOS015963819, 4-Hydroxy-3-bromo-biphenyl-4-carbonitrile

Molecular Formula:	C₁₃H₈BrNO	Molecular Weight:	274.117 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	2

InChIKey: PYIUGHJSIAOAPS-UHFFFAOYSA-N

122266-08-4

[1,1'-BIPHENYL]-4-CARBONITRILE, 3'-FORMYL-4'-METHOXY-2'-METHYL- (2 suppliers)

IUPAC Name: 4-(3-formyl-4-methoxy-2-methylphenyl)benzonitrile | CAS Registry Number: 923281-69-0
Synonyms: [1,1'-Biphenyl]-4-carbonitrile, 3'-formyl-4'-methoxy-2'-methyl-, AGN-PC-0CN2ZT, CTK3F9246

Molecular Formula:	C₁₆H₁₃NO₂	Molecular Weight:	251.279920 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: HVIQECAJJWVFOE-UHFFFAOYSA-N

923281-69-0

[1,1'-BIPHENYL]-4-CARBONITRILE, 3'-FORMYL-4'-METHOXY-2-METHYL- (2 suppliers)

IUPAC Name: 4-(3-formyl-4-methoxyphenyl)-3-methylbenzonitrile | CAS Registry Number: 923281-50-9
Synonyms: [1,1'-Biphenyl]-4-carbonitrile, 3'-formyl-4'-methoxy-2-methyl-, AGN-PC-0CN2Z8, CTK3F9253

Molecular Formula:	C₁₆H₁₃NO₂	Molecular Weight:	251.279920 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: XULXHHNDTAYTBL-UHFFFAOYSA-N

923281-50-9

[1,1'-Biphenyl]-4-carbonitrile, 3'-methyl- (3 suppliers)

IUPAC Name: 4-(3-methylphenyl)benzonitrile | CAS Registry Number: 132312-57-3
Synonyms: 3'-Methyl[1,1'-biphenyl]-4-carbonitrile, 4-(3-methylphenyl)benzonitrile, ACMC-20mug7, AC1LRCK7, SureCN6110387, CTK0F5120, AKOS004117625, BB 0223000

Molecular Formula:	C₁₄H₁₁N	Molecular Weight:	193.243840 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: KVEFDPQLIFYIIK-UHFFFAOYSA-N

132312-57-3

[1,1'-BIPHENYL]-4-CARBONITRILE, 4'-(1-PROPENYL)- (1 supplier)

208717-24-2

[1,1'-Biphenyl]-4-carbonitrile, 4'-(4-hydroxybutoxy)- (0 suppliers)

IUPAC Name: 4-[4-(4-hydroxybutoxy)phenyl]benzonitrile | CAS Registry Number: 118787-09-0
Synonyms: AGN-PC-003IDZ, AGN-PC-0O2W3Q, SCHEMBL9786700, Poly[oxy[[2-[(4'-cyano[1,1'-biphenyl]-4-yl)oxy]ethyl]-1,2-ethanediyl]], 144469-72-7

Molecular Formula:	C₁₇H₁₇NO₂	Molecular Weight:	267.322380 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: QMBVABRBTXJQAZ-UHFFFAOYSA-N

118787-09-0

[1,1'-BIPHENYL]-4-CARBONITRILE, 4'-(7-OCTENYLOXY)- OR 4'-(OCT-7-ENYLOXY)BIPHENYL-4-CARBONITRILE (2 suppliers)

IUPAC Name: 4-(4-oct-7-enoxyphenyl)benzonitrile | CAS Registry Number: 130916-21-1
Synonyms: AKOS028112807, 4'-(7-Octenyloxy)biphenyl-4-carbonitrile, [1,1'-Biphenyl]-4-carbonitrile,4'-(7-octenyloxy)-, [1,1'-Biphenyl]-4-carbonitrile, 4'-(7-octenyloxy)-

Molecular Formula:	C₂₁H₂₃NO	Molecular Weight:	305.421 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: RHPGLFLGTKCYSF-UHFFFAOYSA-N

130916-21-1

[1,1'-Biphenyl]-4-carbonitrile, 4'-acetyl- (3 suppliers)

IUPAC Name: 4-(4-acetylphenyl)benzonitrile | CAS Registry Number: 59211-64-2
Synonyms: 4'-Acetyl[1,1'-biphenyl]-4-carbonitrile, 4-(4-acetylphenyl)benzonitrile, AC1N9YVZ, SureCN10058042, CTK1E7899, AKOS004117714, BB 0223011

Molecular Formula:	C₁₅H₁₁NO	Molecular Weight:	221.253940 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: ZHAVPTWVWAHVHD-UHFFFAOYSA-N

59211-64-2

[1,1'-BIPHENYL]-4-CARBONITRILE, 4'-TETRADECYL- (1 supplier)

IUPAC Name: 4-(4-tetradecylphenyl)benzonitrile | CAS Registry Number: 228263-61-4
Synonyms: CTK0J6068, [1,1'-Biphenyl]-4-carbonitrile, 4'-tetradecyl-

Molecular Formula:	C₂₇H₃₇N	Molecular Weight:	375.589380 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: KSGMMWBXWBJOBH-UHFFFAOYSA-N

228263-61-4

[1,1'-BIPHENYL]-4-CARBONITRILE, 5'-FORMYL-4'-METHOXY-2'-METHYL- (2 suppliers)

IUPAC Name: 4-(5-formyl-4-methoxy-2-methylphenyl)benzonitrile | CAS Registry Number: 923281-66-7
Synonyms: [1,1'-Biphenyl]-4-carbonitrile, 5'-formyl-4'-methoxy-2'-methyl-, AGN-PC-0CN2ZB, CTK3F9249

Molecular Formula:	C₁₆H₁₃NO₂	Molecular Weight:	251.279920 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: DSESGYDONPFJDM-UHFFFAOYSA-N

923281-66-7

[1,1'-Biphenyl]-4-carbonitrile,3-fluoro-4'-heptyl- (0 suppliers)

166446-32-8

[1,1'-Biphenyl]-4-carbonitrile,3-fluoro-4'-pentyl- (0 suppliers)

125535-29-7

[1,1'-Biphenyl]-4-carbonitrile,4'-(1-octynyl)- (0 suppliers)

79886-89-8

[1,1'-Biphenyl]-4-carbonitrile,4'-(4- pentylcyclohexyl)-,trans-,mixt. with 4-(trans-4-heptylcyclohexyl)benzonitrile,4-(trans-4-pentylcyclohexyl)benzonitrile and 4-(trans-4-propylcyclohexyl)benzonitrile (0 suppliers)

66230-67-9

[1,1'-Biphenyl]-4-carbonitrile,4'-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)- (4 suppliers)

IUPAC Name: 4-[4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)phenyl]benzonitrile | CAS Registry Number: 175691-85-7
Synonyms: 4'-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-[1,1'-biphenyl]-4-carbonitrile, CS-B1251, MFCD29077669, AKOS027430372, ACN-044069, AK486883

Molecular Formula:	C₁₈H₁₈BNO₂	Molecular Weight:	291.157 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: IDEYETVVQVRHSS-UHFFFAOYSA-N

175691-85-7

[1,1'-Biphenyl]-4-carbonitrile,4'-(dimethylamino)-2,2'-bis[[[2-(ethylthio)ethyl]thio]methyl]- (0 suppliers)

828916-45-6

[1,1'-BIPHENYL]-4-CARBONITRILE,4'-[(2S)-2-METHYLBUTYL] (0 suppliers)

63779-11-1

[1,1'-Biphenyl]-4-carbonitrile,4'-[2-(trans-4-propylcyclohexyl)ethyl]- (3 suppliers)

71458-04-3

[1,1'-Biphenyl]-4-carbonyl azide (1 supplier)

114691-93-9

[1,1'-Biphenyl]-4-carbonyl bromide (1 supplier)

IUPAC Name: 4-phenylbenzoyl bromide | CAS Registry Number: 29267-44-5
Synonyms: CTK0J1422

Molecular Formula:	C₁₃H₉BrO	Molecular Weight:	261.113960 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: MBWXUJFBPLGAMX-UHFFFAOYSA-N

29267-44-5

[1,1'-Biphenyl]-4-carbonyl chloride (2 suppliers)

104582-71-0

[1,1'-Biphenyl]-4-carbonyl fluoride (3 suppliers)

IUPAC Name: 4-phenylbenzoyl fluoride | CAS Registry Number: 2714-87-6
Synonyms: 4-phenylbenzoyl fluoride, SCHEMBL11030265, MFCD29066211

Molecular Formula:	C₁₃H₉FO	Molecular Weight:	200.210 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: LBBFCPWRSLIXNI-UHFFFAOYSA-N

2714-87-6

[1,1'-Biphenyl]-4-carbothioic acid (1 supplier)

100633-35-0

[1,1'-Biphenyl]-4-carbothioic acid, 4'-pentyl-, S-butyl ester (1 supplier)

IUPAC Name: S-butyl 4-(4-pentylphenyl)benzenecarbothioate | CAS Registry Number: 90336-59-7
Synonyms: CTK3I1908

Molecular Formula:	C₂₂H₂₈OS	Molecular Weight:	340.522120 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: KASPAZIXJYPVFB-UHFFFAOYSA-N

90336-59-7

[1,1'-Biphenyl]-4-carbothioic acid, 4'-pentyl-, S-decyl ester (1 supplier)

IUPAC Name: S-decyl 4-(4-pentylphenyl)benzenecarbothioate | CAS Registry Number: 90336-53-1
Synonyms: CTK3I1913

Molecular Formula:	C₂₈H₄₀OS	Molecular Weight:	424.681600 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: CWBMMYIVWNAYTK-UHFFFAOYSA-N

90336-53-1

[1,1'-Biphenyl]-4-carbothioic acid, 4'-pentyl-, S-ethyl ester (1 supplier)

IUPAC Name: S-ethyl 4-(4-pentylphenyl)benzenecarbothioate | CAS Registry Number: 90336-61-1
Synonyms: CTK3I1906

Molecular Formula:	C₂₀H₂₄OS	Molecular Weight:	312.468960 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: UVAJOLXRMYABDB-UHFFFAOYSA-N

90336-61-1

[1,1'-Biphenyl]-4-carbothioic acid, 4'-pentyl-, S-heptyl ester (1 supplier)

IUPAC Name: S-heptyl 4-(4-pentylphenyl)benzenecarbothioate | CAS Registry Number: 90336-56-4
Synonyms: CTK3I1911

Molecular Formula:	C₂₅H₃₄OS	Molecular Weight:	382.601860 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: GGBCPIYFTDUQAO-UHFFFAOYSA-N

90336-56-4

[1,1'-Biphenyl]-4-carbothioic acid, 4'-pentyl-, S-hexyl ester (1 supplier)

IUPAC Name: S-hexyl 4-(4-pentylphenyl)benzenecarbothioate | CAS Registry Number: 90336-57-5
Synonyms: CTK3I1910

Molecular Formula:	C₂₄H₃₂OS	Molecular Weight:	368.575280 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: OZDJRWLEPIQHGT-UHFFFAOYSA-N

90336-57-5

[1,1'-Biphenyl]-4-carbothioic acid, 4'-pentyl-, S-octyl ester (1 supplier)

IUPAC Name: S-octyl 4-(4-pentylphenyl)benzenecarbothioate | CAS Registry Number: 90336-55-3
Synonyms: CTK3I1912

Molecular Formula:	C₂₆H₃₆OS	Molecular Weight:	396.628440 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: VPVVKKVHGRBKKH-UHFFFAOYSA-N

90336-55-3

[1,1'-Biphenyl]-4-carbothioic acid, 4'-pentyl-, S-pentyl ester (1 supplier)

IUPAC Name: S-pentyl 4-(4-pentylphenyl)benzenecarbothioate | CAS Registry Number: 90336-58-6
Synonyms: CTK3I1909

Molecular Formula:	C₂₃H₃₀OS	Molecular Weight:	354.548700 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: MKNAIFQXWXPEGP-UHFFFAOYSA-N

90336-58-6

[1,1'-Biphenyl]-4-carbothioic acid, 4'-pentyl-, S-propyl ester (1 supplier)

IUPAC Name: S-propyl 4-(4-pentylphenyl)benzenecarbothioate | CAS Registry Number: 90336-60-0
Synonyms: CTK3I1907

Molecular Formula:	C₂₁H₂₆OS	Molecular Weight:	326.495540 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: URNJEWYJHUNYBB-UHFFFAOYSA-N

90336-60-0

[1,1'-Biphenyl]-4-carboxaldehyde (2 suppliers)

188112-42-7

[1,1'-Biphenyl]-4-carboxaldehyde, 2',3',4',5',6'-pentafluoro- (0 suppliers)

IUPAC Name: 4-(2,3,4,5,6-pentafluorophenyl)benzaldehyde | CAS Registry Number: 247095-20-1
Synonyms: 2',3',4',5',6'-Pentafluoro[1,1'-biphenyl]-4-carbaldehyde, SCHEMBL4847292, AKOS004114939, BB 0223455

Molecular Formula:	C₁₃H₅F₅O	Molecular Weight:	272.174 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	6

InChIKey: XBXLYTTVDNQLDE-UHFFFAOYSA-N

247095-20-1

[1,1'-Biphenyl]-4-carboxaldehyde, 2',3'-dichloro- (0 suppliers)

IUPAC Name: 4-(2,3-dichlorophenyl)benzaldehyde | CAS Registry Number: 1179675-64-9
Synonyms: AKOS010254755, [1,1'-biphenyl]-4-carboxaldehyde, 2',3'-dichloro-

Molecular Formula:	C₁₃H₈Cl₂O	Molecular Weight:	251.106 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: JVLKRVBNVJFELH-UHFFFAOYSA-N

1179675-64-9

[1,1'-Biphenyl]-4-carboxaldehyde, 2',4',6'-trimethoxy- (0 suppliers)

488141-71-5

[1,1'-Biphenyl]-4-carboxaldehyde, 2',4',6'-trimethyl- (2 suppliers)

IUPAC Name: 4-(2,4,6-trimethylphenyl)benzaldehyde | CAS Registry Number: 106359-72-2
Synonyms: SCHEMBL15163808, AKOS005820503

Molecular Formula:	C₁₆H₁₆O	Molecular Weight:	224.297640 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: JLDBSMXBIZECPU-UHFFFAOYSA-N

106359-72-2

[1,1'-Biphenyl]-4-carboxaldehyde, 2',4'-dichloro- (0 suppliers)

IUPAC Name: 4-(2,4-dichlorophenyl)benzaldehyde | CAS Registry Number: 939758-27-7
Synonyms: 2',4'-DICHLORO-BIPHENYL-4-CARBALDEHYDE, SCHEMBL1725545, CTK8C6436, ZINC08699305, AKOS010522010, 2',4'-dichlorobiphenyl-4-carbaldehyde, KB-307502

Molecular Formula:	C₁₃H₈Cl₂O	Molecular Weight:	251.108020 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: PAUKAACZVMGDTH-UHFFFAOYSA-N

939758-27-7

[1,1'-Biphenyl]-4-carboxaldehyde, 2'-(hydroxymethyl)- (5 suppliers)

IUPAC Name: 4-[2-(hydroxymethyl)phenyl]benzaldehyde | CAS Registry Number: 1228594-41-9
Synonyms: SCHEMBL1997164, MolPort-035-775-938, UBQIRFAQMBAOQO-UHFFFAOYSA-N, 2'-hydroxymethyl-biphenyl-4-carbaldehyde, KB-309067, 2'-(hydroxymethyl)-[1,1'-biphenyl]-4-carbaldehyde

Molecular Formula:	C₁₄H₁₂O₂	Molecular Weight:	212.243880 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	2

InChIKey: UBQIRFAQMBAOQO-UHFFFAOYSA-N

1228594-41-9

[1,1'-Biphenyl]-4-carboxaldehyde, 2'-(trifluoromethoxy)- (1 supplier)

IUPAC Name: 4-[2-(trifluoromethoxy)phenyl]benzaldehyde | CAS Registry Number: 675596-33-5
Synonyms: 4-formyl-(2'-trifluoromethoxy-1,1'-biphenyl), AGN-PC-0AFL0S, SCHEMBL4029558, ADGAZMZBEAEEHD-UHFFFAOYSA-N, AKOS005820973, 4-formyl-(2'-trifluoromethoxy-1, 1'-biphenyl)

Molecular Formula:	C₁₄H₉F₃O₂	Molecular Weight:	266.215270 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	5

InChIKey: ADGAZMZBEAEEHD-UHFFFAOYSA-N

675596-33-5

[1,1'-Biphenyl]-4-carboxaldehyde, 2'-acetyl- (0 suppliers)

400750-43-8

173151 to 173200 of 315533 results Page:

3460 3461 3462 3463 [3464] 3465 3466 3467 3468 3469 3470 3471 3472 3473 3474 3475 3476 3477 3478 3479 3480