Mixed Heterocycles

In this section you will find a collection of cyclic compounds that have atoms of at least two different elements as members of the ring structure.

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products per page. 8606 products on this category.

Product data	Purity	Price range	Estimated delivery
Nile Red REF: 3B-N0659CAS: 7385-67-3	>98.0%(HPLC)	89.00 €~450.00 €	Fri 26 Apr 24
1,3,3-Trimethylindolinonaphthospirooxazine REF: 3B-T1259CAS: 27333-47-7	>98.0%(T)(HPLC)	123.00 €	Fri 26 Apr 24
6-Nitro-2H-1,4-benzoxazin-3(4H)-one REF: 3B-N0999CAS: 81721-87-1	>98.0%(GC)	172.00 €	Fri 26 Apr 24
Phenoxazine REF: 3B-P0899CAS: 135-67-1	>98.0%(GC)	42.00 €~128.00 €	Fri 26 Apr 24
Basic Blue 12 REF: 3B-N0317CAS: 2381-85-3	- - -	43.00 €~129.00 €	Fri 26 Apr 24
Indolizine REF: 10-F230857CAS: 274-40-8	95.0%	684.00 €	Fri 26 Apr 24
6-(Chloroacetyl)-2H-1,4-benzoxazin-3(4H)-one REF: 3B-C3097CAS: 26518-76-3	>98.0%(GC)	45.00 €~170.00 €	Fri 26 Apr 24
Methyl 1H-indazole-5-carboxylate REF: 10-F788362CAS: 473416-12-5	98%	73.00 €~241.00 €	Fri 26 Apr 24
7-Azabenzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate REF: 10-F790689CAS: 156311-85-2	98%	69.00 €	Fri 26 Apr 24
(+)-(5aR,10bS)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium Chloride Monohydrate REF: 3B-D3983CAS: 903571-02-8	>98.0%(HPLC)	261.00 €	Fri 26 Apr 24
1-(Oxazol-4-yl)ethan-1-one REF: 10-F620053CAS: 859046-10-9	97%	102.00 €~349.00 €	Fri 26 Apr 24
(1-Methyl-1H-indazol-5-yl)methanamine REF: 10-F455123CAS: 267413-27-4	95.0%	62.00 €~120.00 €	Fri 26 Apr 24
Indazole-5-boronic acid REF: 10-F788299CAS: 338454-14-1	97%	57.00 €~480.00 €	Fri 26 Apr 24
3,3'-Bi[1,4]benzoxazino[2,3,4-kl]phenoxazine REF: 3B-B4907CAS: 1395881-58-9	- - -	208.00 €~792.00 €	Fri 26 Apr 24
6-Acetyl-2H-1,4-benzoxazin-3(4H)-one REF: 3B-A2755CAS: 26518-71-8	>98.0%(HPLC)(N)	45.00 €~161.00 €	Fri 26 Apr 24
(2-Oxo-2,3-dihydrobenzo[d]oxazol-6-yl)boronic acid REF: 10-F321287CAS: 1016644-38-4	95.0%	94.00 €~295.00 €	Fri 26 Apr 24
9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid REF: 3B-O0404CAS: 82419-35-0	>98.0%(HPLC)	83.00 €~254.00 €	Fri 26 Apr 24
5-BROMO-7-NITRO-1H-INDAZOLE REF: 10-F800226CAS: 316810-82-9	95%	232.00 €~528.00 €	Fri 26 Apr 24
Methyl 1H-indazole-3-carboxylate REF: 10-F791680CAS: 43120-28-1	98%	39.00 €~114.00 €	Fri 26 Apr 24
2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole REF: 10-F443444CAS: 845872-30-2	95.0%	136.00 €	Fri 26 Apr 24

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Nile Red

CAS:7385-67-3

Formula:

C₂₀H₁₈N₂O₂

Purity:

>98.0%(HPLC)

Color and Shape:

Yellow to Brown to Dark green powder to crystal

Molecular weight:

318.38

Ref: 3B-N0659

1g	143.00 €
5g	450.00 €
500mg	89.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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1,3,3-Trimethylindolinonaphthospirooxazine

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1,3,3-Trimethylindolinonaphthospirooxazine

CAS:27333-47-7

Formula:

C₂₂H₂₀N₂O

Purity:

>98.0%(T)(HPLC)

Color and Shape:

White to Light yellow powder to crystal

Molecular weight:

328.42

Ref: 3B-T1259

1g 123.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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6-Nitro-2H-1,4-benzoxazin-3(4H)-one

CAS:81721-87-1

Formula:

C₈H₆N₂O₄

Purity:

>98.0%(GC)

Color and Shape:

White to Orange to Green powder to crystal

Molecular weight:

194.15

Ref: 3B-N0999

1g 172.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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Phenoxazine

CAS:135-67-1

Formula:

C₁₂H₉NO

Purity:

>98.0%(GC)

Color and Shape:

Very Pale Yellow - Pale Reddish Yellow Solid

Molecular weight:

183.21

Ref: 3B-P0899

1g	42.00 €
5g	128.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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Basic Blue 12

CAS:2381-85-3

Formula:

C₂₀H₂₀ClN₃O

Color and Shape:

Green to Dark green powder to crystal

Molecular weight:

353.85

Ref: 3B-N0317

5g	43.00 €
25g	129.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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Indolizine

CAS:274-40-8

Purity:

95.0%

Molecular weight:

117.1510009765625

Ref: 10-F230857

1g 684.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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6-(Chloroacetyl)-2H-1,4-benzoxazin-3(4H)-one

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6-(Chloroacetyl)-2H-1,4-benzoxazin-3(4H)-one

CAS:26518-76-3

Formula:

C₁₀H₈ClNO₃

Purity:

>98.0%(GC)

Color and Shape:

White to Light yellow powder to crystal

Molecular weight:

225.63

Ref: 3B-C3097

5g	45.00 €
25g	170.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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Methyl 1H-indazole-5-carboxylate

CAS:473416-12-5

Purity:

98%

Molecular weight:

176.1750030517578

Ref: 10-F788362

25g	73.00 €
100g	241.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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7-Azabenzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate

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7-Azabenzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate

CAS:156311-85-2

Purity:

98%

Molecular weight:

443.2749938964844

Ref: 10-F790689

25g 69.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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(+)-(5aR,10bS)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium Chloride Monohydrate

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(+)-(5aR,10bS)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium Chloride Monohydrate

CAS:903571-02-8

Formula:

C₂₁H₂₂ClN₃O·H₂O

Purity:

>98.0%(HPLC)

Color and Shape:

White to Gray to Red powder to crystal

Molecular weight:

385.90

Ref: 3B-D3983

100mg 261.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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1-(Oxazol-4-yl)ethan-1-one

CAS:859046-10-9

Purity:

97%

Molecular weight:

111.0999984741211

Ref: 10-F620053

1g	349.00 €
100mg	102.00 €
250mg	160.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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(1-Methyl-1H-indazol-5-yl)methanamine

CAS:267413-27-4

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

161.20799255371094

Ref: 10-F455123

1g	120.00 €
250mg	62.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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Indazole-5-boronic acid

CAS:338454-14-1

Purity:

97%

Color and Shape:

Solid

Molecular weight:

161.9600067138672

Ref: 10-F788299

1g	57.00 €
5g	176.00 €
10g	310.00 €
25g	480.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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3,3'-Bi[1,4]benzoxazino[2,3,4-kl]phenoxazine

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3,3'-Bi[1,4]benzoxazino[2,3,4-kl]phenoxazine

CAS:1395881-58-9

Formula:

C₃₆H₂₀N₂O₄

Color and Shape:

Light orange to Yellow to Green powder to crystal

Molecular weight:

544.57

Ref: 3B-B4907

1g	792.00 €
200mg	208.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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6-Acetyl-2H-1,4-benzoxazin-3(4H)-one

CAS:26518-71-8

Formula:

C₁₀H₉NO₃

Purity:

>98.0%(HPLC)(N)

Color and Shape:

White to Orange to Green powder to crystal

Molecular weight:

191.19

Ref: 3B-A2755

5g	45.00 €
25g	161.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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(2-Oxo-2,3-dihydrobenzo[d]oxazol-6-yl)boronic acid

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(2-Oxo-2,3-dihydrobenzo[d]oxazol-6-yl)boronic acid

CAS:1016644-38-4

Purity:

95.0%

Color and Shape:

Liquid

Molecular weight:

178.94000244140625

Ref: 10-F321287

1g	295.00 €
250mg	94.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid

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9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid

CAS:82419-35-0

Formula:

C₁₃H₉F₂NO₄

Purity:

>98.0%(HPLC)

Color and Shape:

White to Almost white powder to crystal

Molecular weight:

281.21

Ref: 3B-O0404

5g	83.00 €
25g	254.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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5-BROMO-7-NITRO-1H-INDAZOLE

CAS:316810-82-9

Purity:

95%

Molecular weight:

242.03199768066406

Ref: 10-F800226

10g	232.00 €
25g	528.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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Methyl 1H-indazole-3-carboxylate

CAS:43120-28-1

Purity:

98%

Molecular weight:

176.1750030517578

Ref: 10-F791680

25g	39.00 €
100g	114.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole

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2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole

CAS:845872-30-2

Purity:

95.0%

Molecular weight:

259.1099853515625

Ref: 10-F443444

1g 136.00 €

Estimated delivery in United States, on Friday 26 Apr 2024

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Mixed Heterocycles

Subcategories of "Mixed Heterocycles"

7H-Purine

Azaindoles

Benzofurans

Benzothiophenes

Benzotriazoles

Benzoxazine

Benzoxazole

Carbolines

Indazoles

Isoquinoline

Isoxazole

Morpholine

Oxadiazoles

Oxaziridines

Oxazole

Pyrazolo[1,5-a]pyridine

Pyrido[2,3-b]pyrazine

Pyrrolo[1,2-a]pyrazine

Pyrrolo[1,2-b]pyridazine

Pyrrolo[2,3-b]pyridine

Pyrrolo[2,3-c]pyridine

Quinazoline

Quinolines

Quinoxaline

Thiadiazoles

Thiazines

Thiazoles

Thiomorpholine

[1,2,3]Triazolo[4,5-b]pyridine

[1,2,4]Triazolo[4,3-a]pyridine

Products of "Mixed Heterocycles"

Nile Red

Ref: 3B-N0659

1,3,3-Trimethylindolinonaphthospirooxazine

Ref: 3B-T1259

6-Nitro-2H-1,4-benzoxazin-3(4H)-one

Ref: 3B-N0999

Phenoxazine

Ref: 3B-P0899

Basic Blue 12

Ref: 3B-N0317

Indolizine

Ref: 10-F230857

6-(Chloroacetyl)-2H-1,4-benzoxazin-3(4H)-one

Ref: 3B-C3097

Methyl 1H-indazole-5-carboxylate

Ref: 10-F788362

7-Azabenzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate

Ref: 10-F790689

(+)-(5aR,10bS)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium Chloride Monohydrate

Ref: 3B-D3983

1-(Oxazol-4-yl)ethan-1-one

Ref: 10-F620053

(1-Methyl-1H-indazol-5-yl)methanamine

Ref: 10-F455123

Indazole-5-boronic acid

Ref: 10-F788299

3,3'-Bi[1,4]benzoxazino[2,3,4-kl]phenoxazine

Ref: 3B-B4907

6-Acetyl-2H-1,4-benzoxazin-3(4H)-one

Ref: 3B-A2755

(2-Oxo-2,3-dihydrobenzo[d]oxazol-6-yl)boronic acid

Ref: 10-F321287

9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid

Ref: 3B-O0404

5-BROMO-7-NITRO-1H-INDAZOLE

Ref: 10-F800226

Methyl 1H-indazole-3-carboxylate

Ref: 10-F791680

2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole

Ref: 10-F443444