accessibility menu, dialog, popup

UserName
Viewing profile as user:

Benzoxazines

Organic heterocyclic compounds that consist of benzene fused with an oxazines; oxazines are a six-membered ring with four carbon atoms, one oxygen atom, and one nitrogen atom.
Molecular Weight (g/mol) 
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (2)
Percent Purity 
  • (2)
  • (1)
  • (2)
  • (2)
  • (3)
Physical Form 
  • (10)
Quantity 
  • (3)
  • (2)
  • (2)
  • (3)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

brands

  • (11)
  • (1)
  • (10)

special interests

  • (11)

Molecular Weight (g/mol)

  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (2)

Percent Purity

  • (2)
  • (1)
  • (2)
  • (2)
  • (3)

Physical Form

  • (10)

Quantity

  • (3)
  • (2)
  • (2)
  • (3)

Search Within Results
Keyword Search:
1 – 15 of 18 results
1

Resazurin Sodium Salt 85.0+%, TCI America™

CAS: 62758-13-8 Molecular Formula: C12H6NNaO4 Molecular Weight (g/mol): 251.173 MDL Number: MFCD00005036 InChI Key: IVGPGQSSDLDOLH-UHFFFAOYSA-M Synonym: resazurin sodium salt,resazurin, sodium salt,7-hydroxy-3h-phenoxazin-3-one-10-oxide sodium salt,sodium 3-oxo-3h-phenoxazin-7-olate 10-oxide,sodium 7-oxophenoxazin-10-ium-3,10-bis olate,sodium 10-oxido-7-oxophenoxazin-10-ium-3-olate,sodium; 7-oxo-10-oxy-7h-phenoxazin-3-olate,sodium 10-oxo-10h-10??-phenoxazin-10-ylium-3,7-bis olate,resazurin sodium salt 1g PubChem CID: 112939 IUPAC Name: sodium;10-oxido-7-oxophenoxazin-10-ium-3-olate SMILES: C1=CC2=C(C=C1[O-])OC3=CC(=O)C=CC3=[N+]2[O-].[Na+]

PubChem CID 112939
CAS 62758-13-8
Molecular Weight (g/mol) 251.173
MDL Number MFCD00005036
SMILES C1=CC2=C(C=C1[O-])OC3=CC(=O)C=CC3=[N+]2[O-].[Na+]
Synonym resazurin sodium salt,resazurin, sodium salt,7-hydroxy-3h-phenoxazin-3-one-10-oxide sodium salt,sodium 3-oxo-3h-phenoxazin-7-olate 10-oxide,sodium 7-oxophenoxazin-10-ium-3,10-bis olate,sodium 10-oxido-7-oxophenoxazin-10-ium-3-olate,sodium; 7-oxo-10-oxy-7h-phenoxazin-3-olate,sodium 10-oxo-10h-10??-phenoxazin-10-ylium-3,7-bis olate,resazurin sodium salt 1g
IUPAC Name sodium;10-oxido-7-oxophenoxazin-10-ium-3-olate
InChI Key IVGPGQSSDLDOLH-UHFFFAOYSA-M
Molecular Formula C12H6NNaO4
2

Resorufin 95.0+%, TCI America™

CAS: 635-78-9 Molecular Formula: C12H7NO3 Molecular Weight (g/mol): 213.19 MDL Number: MFCD00128991 InChI Key: HSSLDCABUXLXKM-UHFFFAOYSA-N Synonym: resorufin,resorufine,7-hydroxy-3h-phenoxazin-3-one,3h-phenoxazin-3-one, 7-hydroxy,7-hydroxy-3h-phenoxazine-3-one,hydroxyphenazone,us9216974,resorufin,4-27-00-02263 beilstein handbook reference,resorufin, dye content 95 % PubChem CID: 69462 ChEBI: CHEBI:51602 IUPAC Name: 7-hydroxy-3H-phenoxazin-3-one SMILES: OC1=CC=C2N=C3C=CC(=O)C=C3OC2=C1

PubChem CID 69462
CAS 635-78-9
Molecular Weight (g/mol) 213.19
ChEBI CHEBI:51602
MDL Number MFCD00128991
SMILES OC1=CC=C2N=C3C=CC(=O)C=C3OC2=C1
Synonym resorufin,resorufine,7-hydroxy-3h-phenoxazin-3-one,3h-phenoxazin-3-one, 7-hydroxy,7-hydroxy-3h-phenoxazine-3-one,hydroxyphenazone,us9216974,resorufin,4-27-00-02263 beilstein handbook reference,resorufin, dye content 95 %
IUPAC Name 7-hydroxy-3H-phenoxazin-3-one
InChI Key HSSLDCABUXLXKM-UHFFFAOYSA-N
Molecular Formula C12H7NO3
3

Oxazine 4 Perchlorate 98.0+%, TCI America™

CAS: 41830-81-3 Molecular Formula: C18H21N3O Molecular Weight (g/mol): 295.39 MDL Number: MFCD00042008 InChI Key: PWLZRLVLUJPWOB-UHFFFAOYSA-N Synonym: oxazine 4 perchlorate,7e-n-ethyl-7-ethylimino-2,8-dimethylphenoxazin-3-amine; perchloric acid PubChem CID: 90472504 IUPAC Name: N-ethyl-3-(ethylimino)-2,8-dimethyl-3H-phenoxazin-7-amine SMILES: CCNC1=C(C)C=C2N=C3C=C(C)C(C=C3OC2=C1)=NCC

PubChem CID 90472504
CAS 41830-81-3
Molecular Weight (g/mol) 295.39
MDL Number MFCD00042008
SMILES CCNC1=C(C)C=C2N=C3C=C(C)C(C=C3OC2=C1)=NCC
Synonym oxazine 4 perchlorate,7e-n-ethyl-7-ethylimino-2,8-dimethylphenoxazin-3-amine; perchloric acid
IUPAC Name N-ethyl-3-(ethylimino)-2,8-dimethyl-3H-phenoxazin-7-amine
InChI Key PWLZRLVLUJPWOB-UHFFFAOYSA-N
Molecular Formula C18H21N3O
4

6-Cyano-9-(diethylamino)-5H-benzo[a]phenoxazin-5-one 95.0+%, TCI America™

CAS: 128119-95-9 Molecular Formula: C21H17N3O2 Molecular Weight (g/mol): 343.386 InChI Key: DOIVGWIGBQTTHP-UHFFFAOYSA-N PubChem CID: 14512392 IUPAC Name: 9-(diethylamino)-5-oxobenzo[a]phenoxazine-6-carbonitrile SMILES: CCN(CC)C1=CC2=C(C=C1)N=C3C4=CC=CC=C4C(=O)C(=C3O2)C#N

PubChem CID 14512392
CAS 128119-95-9
Molecular Weight (g/mol) 343.386
SMILES CCN(CC)C1=CC2=C(C=C1)N=C3C4=CC=CC=C4C(=O)C(=C3O2)C#N
IUPAC Name 9-(diethylamino)-5-oxobenzo[a]phenoxazine-6-carbonitrile
InChI Key DOIVGWIGBQTTHP-UHFFFAOYSA-N
Molecular Formula C21H17N3O2
5

6-Acetyl-2H-1,4-benzoxazin-3(4H)-one 98.0+%, TCI America™

CAS: 26518-71-8 Molecular Formula: C10H9NO3 Molecular Weight (g/mol): 191.186 MDL Number: MFCD01321313 InChI Key: BKJFWHFUERNXLJ-UHFFFAOYSA-N PubChem CID: 3641956 IUPAC Name: 6-acetyl-4H-1,4-benzoxazin-3-one SMILES: CC(=O)C1=CC2=C(C=C1)OCC(=O)N2

PubChem CID 3641956
CAS 26518-71-8
Molecular Weight (g/mol) 191.186
MDL Number MFCD01321313
SMILES CC(=O)C1=CC2=C(C=C1)OCC(=O)N2
IUPAC Name 6-acetyl-4H-1,4-benzoxazin-3-one
InChI Key BKJFWHFUERNXLJ-UHFFFAOYSA-N
Molecular Formula C10H9NO3
6

Sigma Aldrich Fine Chemicals Biosciences Resorufin 95% | 635-78-9 | MFCD00128991 | 20MG

Resorufin 95% | Purity: >=95.0% (HPLC); 95% | Mol Wt: 213.19 | 635-78-9 | MFCD00128991 | 20MG

ENCOMPASS
7

Medchemexpress LLC Resazurin sodium | 62758-13-8 | 98.15% | 251.17 | 1 ML
SDP

Resazurin (sodium) (Standard) is the analytical standard of Resazurin (sodium) and is intended for research and analytical applications. Resazurin sodium (Diazoresorcinol sodium) is commonly used to measure bacterial and eukaryotic cell viability through its reduction to the fluorescent product resorufin.

  • The compound is the grade of analytical standard, which is the reference standard supplied assay.
  • Commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.

ENCOMPASS_PREFERRED
8

Medchemexpress LLC Resazurin sodium | 62758-13-8 | 98.2% | 251.17 | 50 MG
SDP

Resazurin sodium (Standard) is an analytical standard intended for research and analytical applications. It is commonly used to measure bacterial and eukaryotic cell viability through its reduction to the fluorescent product resorufin.

  • Analytical standard for research and analytical applications
  • Measures bacterial and eukaryotic cell viability
  • Reference standard for assay
  • Used in qualitative, quantitative, and methodological research experiments
  • Suitable for HPLC, GC, and MS

ENCOMPASS_PREFERRED
9

Medchemexpress LLC Resorufin β-D-galactopyranoside | 95079-19-9 | MFCD00064055 | 98.3% | 375.33 | C18H17NO8 | 5 MG
SDP

Resorufin-β-D-galactopyranoside is a fluorogenic substrate for β-galactosidase that releases resorufin, a red fluorescent reporter, upon enzymatic hydrolysis. It is provided as a high-purity solid suitable for biochemical and cell-based assays, soluble in DMSO, and compatible with standard fluorescence detection methods.

  • Fluorogenic substrate that produces resorufin upon hydrolysis
  • High purity for reliable assay performance
  • Soluble in DMSO; sonication and warming improve solubility
  • Storage-stable when kept dry; solvent-storage recommendations available
  • Suitable for enzyme kinetics, reporter assays, and cell-based assays

ENCOMPASS_PREFERRED
10

Medchemexpress LLC 7-Ethoxyresorufin | 5725-91-7 | 99.6% | 241.24 g/mol | C14H11NO3 | 10 MG
SDP

7-Ethoxyresorufin is a fluorometric substrate and competitive inhibitor of cytochrome P450 enzymes, especially CYP1A1, and also inhibits nitric oxide synthase; it is used in assays that measure CYP1A activity by conversion to fluorescent resorufin.

  • Fluorometric substrate and competitive inhibitor of CYP1A1.
  • Excitation 335 nm; emission 460 nm, compatible with resorufin detection.
  • High purity (99.61%) suitable for enzymatic and biochemical assays.
  • Soluble in DMF at 2 mg/mL with ultrasonic warming and heating to 60 °C for dissolution.
  • Store at -20 °C and protect from light; in solvent store at -80 °C up to 6 months.

ENCOMPASS_PREFERRED
11

Medchemexpress LLC 3-Diethylamino-1-propanol | 622-93-5 | 98.0% | 131.22 | 25 G
SDP

3-Diethylamino-1-propanol is a tertiary amine compound that exhibits anticonvulsant activity. It is intended for research use only and is not sold to patients. This liquid appears colorless to light yellow with a density of 0.884 g/cm³.

  • Exhibits anticonvulsant activity
  • Suitable for research applications
  • Liquid form with a colorless to light yellow appearance
  • Molecular formula of C7H17NO
  • Purity of 98.0%
  • Molecular weight of 131.22
  • Recommended storage for pure form: -20°C for 3 years, 4°C for 2 years
  • Recommended storage in solvent: -80°C for 6 months, -20°C for 1 month

ENCOMPASS_PREFERRED
12

Medchemexpress LLC Resorufin | 635-78-9 | 98.9% | 213.19 g/mol | C12H7NO3 | 500MG
SDP

Resorufin (CAS 635-78-9) is a highly fluorescent pink dye used as a reporter for reactive oxygen and nitrogen species and as a redox/enzymatic assay indicator. It is water-soluble, exhibits red-shifted absorption and emission suitable for fluorescence-based detection and staining, and is supplied as a high-purity solid with recommended storage to protect light-sensitive samples.

  • Highly fluorescent pink dye for ROS/RNS detection.
  • Water-soluble with red-shifted absorption and emission.
  • High purity (98.9%) suitable for analytical applications.
  • Available in multiple packaging sizes, including 500 mg for larger-scale use.
  • Store protected from light at 4°C; in solvent store at -80°C for long-term stability.

ENCOMPASS_PREFERRED
13

Medchemexpress LLC 3H-phenoxazin-3-one, 7-(acetyloxy)- | 1152-14-3 | MFCD00037659 | 98.0% | 255.23 | C14H9NO4 | 5 MG
SDP

Resorufin acetate is a fluorogenic resorufin ester used as a probe and substrate in biochemical and cell-based assays. It selectively detects hydrazine and is commonly used as a fluorometric substrate for esterases and aldehyde dehydrogenase activity; the compound is supplied as a light-sensitive white to yellow solid with reported purity of approximately 98.0%.

  • Fluorogenic substrate for esterase and aldehyde dehydrogenase activity
  • Sensitive probe for hydrazine detection
  • Produces a strong resorufin fluorescent signal upon enzymatic hydrolysis
  • Supplied as a light-sensitive solid; protect from light
  • High reported purity (~98.0%) suitable for analytical and cell-based assays
  • Recommended storage: 4°C; in solvent -80°C for long-term preservation

ENCOMPASS_PREFERRED
14

Medchemexpress LLC 7-Diethylamino-4-methylcoumarin | 91-44-1 | 100.0% | 50 G
SDP

7-Diethylamino-4-methylcoumarin is a laser dye identified by its molecular weight of 231.29 and chemical formula C14H17NO2. It is characterized by its off-white to light yellow solid appearance and is solely intended for research use.

  • Laser dye
  • Molecular weight of 231.29
  • Chemical formula: C14H17NO2
  • Appears as an off-white to light yellow solid
  • Emission at 470
  • Excitation at 410
  • Storage at 4°C, protected from light
  • When in solvent, store at -80°C for 6 months or -20°C for 1 month, protected from light
  • Soluble in DMSO: ≥ 100 mg/mL (432.36 mM)
  • For research use only

ENCOMPASS_PREFERRED
15

Medchemexpress LLC Resorufin | 635-78-9 | MFCD00128991 | 98.9% | 213.19 g/mol | C12H7NO3 | 1G
SDP

Resorufin is a highly fluorescent pink dye used as a fluorometric reporter for detecting reactive oxygen species (ROS) and reactive nitrogen species (RNS). It is water-soluble and exhibits red-shifted excitation/emission, making it suitable as a standard or indicator in fluorescence-based assays.

  • Highly fluorescent pink dye for ROS/RNS detection.
  • Excitation 571 nm; emission 584 nm.
  • Molecular formula C12H7NO3; molecular weight 213.19 g/mol.
  • Purity 98.9% (as provided).
  • Solid, brown to black; protect from light during storage.
  • Storage guidance: 4°C short term; in solvent -80°C for 6 months or -20°C for 1 month.
  • Available in 1 g packaging suitable for research use.

ENCOMPASS_PREFERRED