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  7. Heterociclos com Oxigénio (O)
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Heterociclos com Oxigénio (O)

Os heterociclos com átomos de oxigênio são uma classe de compostos orgânicos onde um ou mais átomos de oxigênio fazem parte da estrutura do anel. Esses compostos são essenciais na síntese de produtos farmacêuticos, agroquímicos e materiais devido à sua reatividade e estabilidade únicas. Heterociclos contendo oxigênio são usados em várias aplicações, incluindo o desenvolvimento de medicamentos e a ciência dos polímeros. Na CymitQuimica, oferecemos uma ampla gama de heterociclos contendo oxigênio de alta qualidade para apoiar suas necessidades de pesquisa e industriais.

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Subcategorias de "Heterociclos com Oxigénio (O)"

Dioxanos

Dioxolano

Dioxol

Furano

Isoxazol

Oxepanos

Piranos

Trioxano

Produtos da "Heterociclos com Oxigénio (O)"

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produtos por página. 1497 produtos desta categoria.

MarcaDados do produtoPurezaGama de preçosEstimativa de entrega
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Perfluoro(2-butyltetrahydrofuran)
REF: 3D-FP60439CAS: 335-36-4 		Min. 85 Area-%88,00 €~2.357,00 €Sex 31 Jan 25
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3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone
REF: 3D-FC20076CAS: 77439-76-0 		(%) Min. 95%426,00 €~3.141,00 €Sex 31 Jan 25
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2,2,7-Trimethyl-2,3-dihydro-1-benzofuran-5-carbaldehyde
REF: 3D-FT133277CAS: 363185-40-4 		Min. 95%180,00 €~979,00 €Sex 31 Jan 25
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5-Chloro-1-benzofuran-3(2H)-one
REF: 3D-FC51259CAS: 3261-05-0 		Min. 98 Area-%156,00 €~902,00 €Sex 31 Jan 25
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1-Methyl-2-nitro-3-((tetrahydrofuran-3-yl)methyl)guanidine
REF: 3D-FM42001CAS: 165252-70-0 		Min. 95%156,00 €~1.361,00 €Sex 31 Jan 25
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6-Methoxy-9-(β-D-5-methylribofuranosyl)-9H-purine
REF: 3D-FM144755		Min. 95%A consultarSex 31 Jan 25
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3,6-Dimethyl-4,5,6,7-tetrahydro-1-benzofuran
REF: 3D-FD132661CAS: 494-90-6 		Min. 95%136,00 €~1.029,00 €Sex 31 Jan 25
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[(5,5-Dimethyltetrahydrofuran-3-yl)methyl]amine
REF: 3D-FD134552CAS: 203312-01-0 		Min. 95%143,00 €~1.036,00 €Sex 31 Jan 25
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6-Amino-4-methoxy-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine
REF: 3D-FA144759		Min. 95%A consultarSex 31 Jan 25
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Nomega-(2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine methyl ester hydrochloride
REF: 3D-FP49282CAS: 257288-19-0 		Min. 95%135,00 €~1.607,00 €Sex 31 Jan 25
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3,4-Difluoro-5,5-dimethyl-2(5H)-furanone
REF: 3D-FD85532CAS: 64955-33-5 		Min. 95%A consultarSex 31 Jan 25
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Methyl 2-aminofuran-3-carboxylate
REF: 3D-FM159693CAS: 1314908-87-6 		Min. 95%A consultarSex 31 Jan 25
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2,2,5,5-Tetramethyldihydrofuran-3(2H)-one
REF: 3D-FT156079CAS: 5455-94-7 		Min. 95%198,00 €~522,00 €Sex 31 Jan 25
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(1'R,3'aR,4'aR,8'aR,9'S,9'aS)-Decahydro-1'-methyl-3'-oxo-spiro[1,3-dioxolane-2,6'(3'H)-naphtho[2,3-c]furan]-9'-carboxaldehyde
REF: 3D-FD75048CAS: 226916-29-6 		Min. 95%A consultarSex 31 Jan 25
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(R,R)-3,4-Dihydroxytetrahydrofuran
REF: 3D-FD171448CAS: 473-85-8 		Min. 95%A consultarSex 31 Jan 25
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N-[(3S)-2,5-Dioxotetrahydro-3-furanyl]-2,2,2-trifluoroacetamide
REF: 3D-FD97166CAS: 777-33-3 		Min. 95%143,00 €~1.065,00 €Sex 31 Jan 25
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(2R)-1-(Phenylmethyl)-N-[3-(spiro[isobenzofuran-1(3H),4'-piperidin]-1-yl)propyl-2-pyrrolidinecarboxamide HCl
REF: 3D-FP73252CAS: 475150-69-7 		Min. 95%144,00 €~2.308,00 €Sex 31 Jan 25
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2(5H)-Furanone
REF: 3D-FF45970CAS: 497-23-4 		Min. 95%136,00 €~1.618,00 €Sex 31 Jan 25
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Tetrahydrofuran-2,3,4,5-tetracarboxylic acid
REF: 3D-FT62862CAS: 26106-63-8 		Min. 95%189,00 €~1.093,00 €Sex 31 Jan 25
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4-Amino-6-bromo-5-cyano-7-(2-deoxy-2-fluoro-3,5-di-O-benzoyl-β-D-arabinofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine
REF: 3D-FA144493		Min. 95%A consultarSex 31 Jan 25
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Perfluoro(2-butyltetrahydrofuran)
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Perfluoro(2-butyltetrahydrofuran)

CAS:335-36-4
Perfluoro(2-butyltetrahydrofuran) is a fluorinated, non-polar organic solvent with a high boiling point. It can be …
Fórmula:
C8F16O
Pureza:
Min. 85 Area-%
Cor e Forma:
Colorless Clear Liquid
Peso molecular:
416.06 g/mol

Ref: 3D-FP60439

1kg550,00 €
5kg1.500,00 €
10kg2.357,00 €
250g261,00 €
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone
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3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone

CAS:77439-76-0
3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone belongs to the class of polymerase chain inhibitors. It inhibits DNA synthesis by binding …
Fórmula:
C5H3Cl3O3
Pureza:
(%) Min. 95%
Cor e Forma:
Powder
Peso molecular:
217.43 g/mol

Ref: 3D-FC20076

1mg426,00 €
2mg568,00 €
5mg1.019,00 €
10mg1.698,00 €
25mg3.141,00 €
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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2,2,7-Trimethyl-2,3-dihydro-1-benzofuran-5-carbaldehyde
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2,2,7-Trimethyl-2,3-dihydro-1-benzofuran-5-carbaldehyde

CAS:363185-40-4
2,2,7-Trimethyl-2,3-dihydro-1-benzofuran-5-carbaldehyde is a fine chemical that is used as a building block in research and …
Fórmula:
C12H14O2
Pureza:
Min. 95%
Cor e Forma:
White Powder
Peso molecular:
190.24 g/mol

Ref: 3D-FT133277

100mg180,00 €
250mg325,00 €
500mg454,00 €
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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discount label
5-Chloro-1-benzofuran-3(2H)-one
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5-Chloro-1-benzofuran-3(2H)-one

CAS:3261-05-0
5-Chloro-1-benzofuran-3(2H)-one (5CBF) is a versatile building block that can be used to make a wide …
Fórmula:
C8H5ClO2
Pureza:
Min. 98 Area-%
Cor e Forma:
Powder
Peso molecular:
168.58 g/mol

Ref: 3D-FC51259

1g426,00 €
2g530,00 €
5g902,00 €
250mg227,00 €
500mg340,00 €
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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1-Methyl-2-nitro-3-((tetrahydrofuran-3-yl)methyl)guanidine
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1-Methyl-2-nitro-3-((tetrahydrofuran-3-yl)methyl)guanidine

CAS:165252-70-0
1-Methyl-2-nitro-3-(tetrahydrofuran-3-yl)methyl)guanidine (1MNTG) is a pesticide that is used to control pests. It has been shown …
Fórmula:
C7H14N4O3
Pureza:
Min. 95%
Cor e Forma:
Powder
Peso molecular:
202.21 g/mol

Ref: 3D-FM42001

5g479,00 €
10g663,00 €
1kg1.361,00 €
25g1.062,00 €
50g1.274,00 €
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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discount label
6-Methoxy-9-(β-D-5-methylribofuranosyl)-9H-purine
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6-Methoxy-9-(β-D-5-methylribofuranosyl)-9H-purine

Please enquire for more information about 6-Methoxy-9-(beta-D-5-methylribofuranosyl)-9H-purine including the price, delivery time and more detailed …
Pureza:
Min. 95%

Ref: 3D-FM144755

Tamanho indefinidoA consultar
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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3,6-Dimethyl-4,5,6,7-tetrahydro-1-benzofuran
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3,6-Dimethyl-4,5,6,7-tetrahydro-1-benzofuran

CAS:494-90-6
3,6-Dimethyl-4,5,6,7-tetrahydro-1-benzofuran is a monoterpene that has been shown to have antimicrobial activity against a wide …
Fórmula:
C10H14O
Pureza:
Min. 95%
Cor e Forma:
Clear Liquid
Peso molecular:
150.22 g/mol

Ref: 3D-FD132661

10g246,00 €
25g369,00 €
50g461,00 €
100g492,00 €
250g1.029,00 €
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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discount label
[(5,5-Dimethyltetrahydrofuran-3-yl)methyl]amine
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[(5,5-Dimethyltetrahydrofuran-3-yl)methyl]amine

CAS:203312-01-0
[(5,5-Dimethyltetrahydrofuran-3-yl)methyl]amine is a synthetic compound that regulates the expression of regulatory genes. It has been …
Fórmula:
C7H15NO
Pureza:
Min. 95%
Cor e Forma:
Powder
Peso molecular:
129.2 g/mol

Ref: 3D-FD134552

50mg143,00 €
100mg198,00 €
250mg366,00 €
500mg592,00 €
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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discount label
6-Amino-4-methoxy-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine
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6-Amino-4-methoxy-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine

Please enquire for more information about 6-Amino-4-methoxy-1-(2,3,5-tri-O-benzoyl-beta-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine including the price, delivery time and more detailed …
Pureza:
Min. 95%

Ref: 3D-FA144759

Tamanho indefinidoA consultar
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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Nomega-(2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine methyl ester hydrochloride
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Nomega-(2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine methyl ester hydrochloride

CAS:257288-19-0
Nomega-(2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine methyl ester hydrochloride is a versatile building block for the preparation of complex compounds. …
Fórmula:
C20H32N4O5S·HCl
Pureza:
Min. 95%
Cor e Forma:
Powder
Peso molecular:
477.02 g/mol

Ref: 3D-FP49282

1g315,00 €
2g526,00 €
5g911,00 €
10g1.607,00 €
500mg200,00 €
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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3,4-Difluoro-5,5-dimethyl-2(5H)-furanone
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3,4-Difluoro-5,5-dimethyl-2(5H)-furanone

CAS:64955-33-5
3,4-Difluoro-5,5-dimethyl-2(5H)-furanone is an organic compound with the molecular formula CF3SO2. It is a sulfide complex …
Fórmula:
C6H6F2O2
Pureza:
Min. 95%
Peso molecular:
148.11 g/mol

Ref: 3D-FD85532

Tamanho indefinidoA consultar
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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Methyl 2-aminofuran-3-carboxylate
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Methyl 2-aminofuran-3-carboxylate

CAS:1314908-87-6
Please enquire for more information about Methyl 2-aminofuran-3-carboxylate including the price, delivery time and more …
Fórmula:
C6H7NO3
Pureza:
Min. 95%
Peso molecular:
141.12 g/mol

Ref: 3D-FM159693

Tamanho indefinidoA consultar
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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2,2,5,5-Tetramethyldihydrofuran-3(2H)-one
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2,2,5,5-Tetramethyldihydrofuran-3(2H)-one

CAS:5455-94-7
2,2,5,5-Tetramethyldihydrofuran-3(2H)-one is an organic compound that is classified as a heterocyclic compound. This substance has …
Fórmula:
C8H14O2
Pureza:
Min. 95%
Cor e Forma:
Clear Liquid
Peso molecular:
142.2 g/mol

Ref: 3D-FT156079

2g198,00 €
5g357,00 €
10g522,00 €
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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(1'R,3'aR,4'aR,8'aR,9'S,9'aS)-Decahydro-1'-methyl-3'-oxo-spiro[1,3-dioxolane-2,6'(3'H)-naphtho[2,3…
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(1'R,3'aR,4'aR,8'aR,9'S,9'aS)-Decahydro-1'-methyl-3'-oxo-spiro[1,3-dioxolane-2,6'(3'H)-naphtho[2,3-c]furan]-9'-carboxaldehyde

CAS:226916-29-6
Please enquire for more information about (1'R,3'aR,4'aR,8'aR,9'S,9'aS)-Decahydro-1'-methyl-3'-oxo-spiro[1,3-dioxolane-2,6'(3'H)-naphtho[2,3-c]furan]-9'-carboxaldehyde including the price, delivery time and more detailed …
Fórmula:
C16H22O5
Pureza:
Min. 95%
Peso molecular:
294.34 g/mol

Ref: 3D-FD75048

Tamanho indefinidoA consultar
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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(R,R)-3,4-Dihydroxytetrahydrofuran
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(R,R)-3,4-Dihydroxytetrahydrofuran

CAS:473-85-8
(R,R)-3,4-Dihydroxytetrahydrofuran is a carbon compound with the chemical formula C4H8O2. It is a tetritol and …
Fórmula:
C4H8O3
Pureza:
Min. 95%
Peso molecular:
104.1 g/mol

Ref: 3D-FD171448

Tamanho indefinidoA consultar
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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discount label
N-[(3S)-2,5-Dioxotetrahydro-3-furanyl]-2,2,2-trifluoroacetamide
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N-[(3S)-2,5-Dioxotetrahydro-3-furanyl]-2,2,2-trifluoroacetamide

CAS:777-33-3
N-[(3S)-2,5-Dioxotetrahydro-3-furanyl]-2,2,2-trifluoroacetamide is a boronic acid that has been used to synthesize polymers. This compound is …
Fórmula:
C6H4F3NO4
Pureza:
Min. 95%
Peso molecular:
211.1 g/mol

Ref: 3D-FD97166

1g143,00 €
2g197,00 €
5g369,00 €
10g522,00 €
25g1.065,00 €
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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(2R)-1-(Phenylmethyl)-N-[3-(spiro[isobenzofuran-1(3H),4'-piperidin]-1-yl)propyl-2-pyrrolidinecarbo…
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(2R)-1-(Phenylmethyl)-N-[3-(spiro[isobenzofuran-1(3H),4'-piperidin]-1-yl)propyl-2-pyrrolidinecarboxamide HCl

CAS:475150-69-7
(2R)-1-(Phenylmethyl)-N-[3-(spiro[isobenzofuran-1(3H),4'-piperidin]-1-yl)propyl-2-pyrrolidinecarboxamide HCl is an endogenous opioid that has been shown to have antidepressant-like effects. It …
Fórmula:
C27H35N3O2
Pureza:
Min. 95%
Cor e Forma:
Powder
Peso molecular:
433.59 g/mol

Ref: 3D-FP73252

25mg295,00 €
50mg455,00 €
100mg775,00 €
250mg1.458,00 €
500mg2.308,00 €
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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discount label
2(5H)-Furanone
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2(5H)-Furanone

CAS:497-23-4
2(5H)-Furanone is a naturally occurring compound that has been found to have hypoglycemic effects. Studies …
Fórmula:
C4H4O2
Pureza:
Min. 95%
Cor e Forma:
Clear Liquid
Peso molecular:
84.07 g/mol

Ref: 3D-FF45970

25g205,00 €
50g375,00 €
100g650,00 €
250g1.211,00 €
500g1.618,00 €
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
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discount label
Tetrahydrofuran-2,3,4,5-tetracarboxylic acid
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Tetrahydrofuran-2,3,4,5-tetracarboxylic acid

CAS:26106-63-8
Tetrahydrofuran-2,3,4,5-tetracarboxylic acid (THF-TTCA) is a polycarboxylic acid that can be extracted from coal tar. It …
Fórmula:
C8H8O9
Pureza:
Min. 95%
Peso molecular:
248.14 g/mol

Ref: 3D-FT62862

50g340,00 €
100g543,00 €
250g1.093,00 €
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
+ info
discount label
4-Amino-6-bromo-5-cyano-7-(2-deoxy-2-fluoro-3,5-di-O-benzoyl-β-D-arabinofuranosyl)-7H-pyrrolo[2.3-…
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4-Amino-6-bromo-5-cyano-7-(2-deoxy-2-fluoro-3,5-di-O-benzoyl-β-D-arabinofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine

Please enquire for more information about 4-Amino-6-bromo-5-cyano-7-(2-deoxy-2-fluoro-3,5-di-O-benzoyl-beta-D-arabinofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine including the price, delivery time and more detailed …
Pureza:
Min. 95%

Ref: 3D-FA144493

Tamanho indefinidoA consultar
Entrega estimada em Estados Unidos, Sexta-feira 31 de Janeiro de 2025
+ info
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