Epoxides

trans-Stilbene Oxide 98.0+%, TCI America™

CAS: 1439-07-2 Molecular Formula: C14H12O Molecular Weight (g/mol): 196.249 MDL Number: MFCD00064311 InChI Key: ARCJQKUWGAZPFX-KWCCSABGSA-N Synonym: trans-stilbene oxide,3r-2,3-diphenyloxirane,2r-2alpha,3-diphenyloxirane PubChem CID: 5742860 IUPAC Name: (3R)-2,3-diphenyloxirane SMILES: C1=CC=C(C=C1)C2C(O2)C3=CC=CC=C3

Tiotropium Bromide 98.0+%, TCI America™

CAS: 136310-93-5 Molecular Formula: C19H22BrNO4S2 Molecular Weight (g/mol): 472.412 MDL Number: MFCD00867027 InChI Key: DQHNAVOVODVIMG-RGECMCKFSA-M PubChem CID: 5487426 SMILES: C[N+]1(C2CC(CC1C3C2O3)OC(=O)C(C4=CC=CS4)(C5=CC=CS5)O)C.[Br-]

1,2-Epoxy-5-hexene, 98%

CAS: 10353-53-4 Molecular Formula: C₆H₁₀O Molecular Weight (g/mol): 98.15 MDL Number: MFCD00010051 InChI Key: MUUOUUYKIVSIAR-UHFFFAOYSA-N Synonym: 1,2-epoxy-5-hexene,diallyl monoxide,2-3-butenyl oxirane,diallyl monooxide,oxirane, 3-butenyl,3-butenyloxirane,1-hexene, 5,6-epoxy,2-but-3-en-1-yl oxirane,5,6-epoxyhex-1-ene,ccris 3748 PubChem CID: 66314 IUPAC Name: 2-but-3-enyloxirane SMILES: C=CCCC1CO1

Butadiene monoxide, 98%

CAS: 930-22-3 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.091 MDL Number: MFCD00005149 InChI Key: GXBYFVGCMPJVJX-UHFFFAOYSA-N Synonym: butadiene monoxide,oxirane, ethenyl,3,4-epoxy-1-butene,2-vinyloxirane,butadiene epoxide,1,2-epoxy-3-butene,vinyloxirane,butadiene oxide,butadiene monoepoxide,butadiene monooxide PubChem CID: 13586 IUPAC Name: 2-ethenyloxirane SMILES: C=CC1CO1

(±)-Epichlorohydrin, 99%

CAS: 106-89-8 Molecular Formula: C3H5ClO Molecular Weight (g/mol): 92.522 MDL Number: MFCD00005132 InChI Key: BRLQWZUYTZBJKN-UHFFFAOYSA-N Synonym: epichlorohydrin,2-chloromethyl oxirane,epichlorhydrin,1-chloro-2,3-epoxypropane,glycidyl chloride,oxirane, chloromethyl,epichlorhydrine,1,2-epoxy-3-chloropropane,2,3-epoxypropyl chloride,chloropropylene oxide PubChem CID: 7835 ChEBI: CHEBI:37144 IUPAC Name: 2-(chloromethyl)oxirane SMILES: C1C(O1)CCl

(R)-(+)-Propylene oxide, 99%

CAS: 15448-47-2 Molecular Formula: C3H6O Molecular Weight (g/mol): 58.08 MDL Number: MFCD00066211 InChI Key: GOOHAUXETOMSMM-GSVOUGTGSA-N Synonym: r-+-propylene oxide,r-propylene oxide,2r-2-methyloxirane,r-2-methyloxirane,r-methyloxirane,+-propylene oxide,r-epoxypropane,+-methyloxirane,r-+-1,2-epoxypropane,r-1,2-epoxypropane PubChem CID: 146261 ChEBI: CHEBI:28985 IUPAC Name: (2R)-2-methyloxirane SMILES: CC1CO1

(S)-(-)-Propylene oxide, 99%

CAS: 16088-62-3 Molecular Formula: C3H6O Molecular Weight (g/mol): 58.08 MDL Number: MFCD00064312 InChI Key: GOOHAUXETOMSMM-VKHMYHEASA-N Synonym: s---propylene oxide,s-propylene oxide,2s-2-methyloxirane,s-1,2-epoxypropane,--propylene oxide,s-2-methyloxirane,--methyloxirane,s-methyloxirane,s---1,2-epoxypropane PubChem CID: 146262 ChEBI: CHEBI:28982 IUPAC Name: (2S)-2-methyloxirane SMILES: C[C@H]1CO1

(2R,3S)-3-(N-BOC-amino)-1-oxirane-4-phenylbutane, 98%, Thermo Scientific™

CAS: 98760-08-8 Molecular Formula: C15H21NO3 Molecular Weight (g/mol): 263.34 MDL Number: MFCD00671705,MFCD02258997 InChI Key: NVPOUMXZERMIJK-UHFFFAOYNA-N Synonym: 2r,3s-3-tert-butoxycarbonyl amino-1,2-epoxy-4-phenylbutane,2r,3s-1,2-epoxy-3-boc-amino-4-phenylbutane,tert-butyl s-1-r-oxiran-2-yl-2-phenylethyl carbamate,tert-butyl 1s,2r-oxiranyl-2-phenylethyl carbamate,threo-n-boc-l-phenylalanine epoxide,tert-butyl n-1s-1-2r-oxiran-2-yl-2-phenylethyl carbamate,2r,3s-3-n-boc-amino-1-oxirane-4-phenylbutane,2r,3s-3-tert-boc amino-1,2-epoxy-4-phenylbutane,atazanavir impurity c,pubchem5823 PubChem CID: 9813904 IUPAC Name: tert-butyl N-[(1S)-1-[(2R)-oxiran-2-yl]-2-phenylethyl]carbamate SMILES: CC(C)(C)OC(=O)NC(CC1=CC=CC=C1)C1CO1

(2S,3S)-3-(N-BOC-amino)-1-oxirane-4-phenylbutane, 98%

CAS: 98737-29-2 Molecular Formula: C₁₅H₂₁NO₃ Molecular Weight (g/mol): 263.34 MDL Number: MFCD02258997 InChI Key: NVPOUMXZERMIJK-QWHCGFSZSA-N Synonym: 2s,3s-1,2-epoxy-3-boc-amino-4-phenylbutane,2s,3s-n-t-boc-3-amino-1,2-epoxy-4-phenylbutane,tert-butyl s-1-s-oxiran-2-yl-2-phenylethyl carbamate,2s,3s-1,2-epoxy-3-tert-butoxycarbonylamino-4-phenylbutane,tert-butyl n-1s-1-2s-oxiran-2-yl-2-phenylethyl carbamate,tert-butyl s-r*,r*---1-oxiranyl-2-phenylethyl carbamate,tert-butyl n-1s-1-2s-oxiran-2-yl-2-phenyl-ethyl carbamate,2s,3s---3-t-boc-amino-1,2-epoxy-4-phenylbutane,ksc523o6b PubChem CID: 9903372 IUPAC Name: tert-butyl N-[(1S)-1-[(2S)-oxiran-2-yl]-2-phenylethyl]carbamate SMILES: CC(C)(C)OC(=O)NC(CC1=CC=CC=C1)C2CO2

Medchemexpress LLC Rebaudioside E | 63279-14-1 | 5 MG

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Rebaudioside E is a steviol glycoside isolated from Stevia rebaudiana leaves. This product has a molecular formula of C44H70O23 and a molecular weight of 967.01. It is supplied as a white to off-white solid.

• High purity (99.87%)
• Isolated from Stevia rebaudiana leaves
• Classified as a diterpenoid
• Store at 4°C protected from light
• In solvent, store at -80°C for 6 months or -20°C for 1 month protected from light

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Medchemexpress LLC Mogroside II-A | 1613527-65-3 | 10 MG

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Mogroside II-A is a natural product isolated from the plant Siraitia grosvenorii. It is intended for research use only.

• Molecular formula: C₄₂H₇₂O₁₄
• Molecular weight: 801.01
• Purity: 99.54%
• Appearance: Solid, white to off-white
• Storage at 4°C, protected from light
• In solvent, store at -80°C for 6 months or -20°C for 1 month, protected from light
• Soluble in DMSO at 100 mg/mL

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Medchemexpress LLC Mogroside I A1 | 88901-46-6 | 5 MG

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Mogroside I A1 is a triterpenoid glycoside and a nonsugar sweetener. Mogrosides are sweeter than sucrose and exhibit antioxidant, antidiabetic, and anticancer activities. It is for research use only.

• Purity of 99.77%
• Molecular weight of 638.87
• Chemical formula is C36H62O9
• Appears as a white to light yellow solid
• Classified as terpenoids, triterpenes
• Derived from *Siraitia grosvenorii* plants
• Soluble in DMSO at 100 mg/mL
• Store at 4°C, protected from light; in solvent at -80°C for 6 months or -20°C for 1 month

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Medchemexpress LLC Oxirane, 2-octyl- | 2404-44-6 | MFCD00005158 | 98.0% | 156.26 g/mol | C10H20O | 100 G

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1,2-Epoxydecane (2-Octyloxirane) is an epoxide reagent used as a building block in organic synthesis and as a biochemical reagent for laboratory research. Its reactive oxirane ring enables ring-opening and functionalization reactions commonly employed in small-molecule synthesis and materials studies.

• Epoxide functional group suited for nucleophilic opening reactions.
• High purity (98.0%) appropriate for research use.
• Chemical formula C10H20O and molecular weight 156.26 g/mol.
• Available in laboratory-scale 100 G pack for synthesis workflows.
• Compatible with common organic solvents and reaction conditions.

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Medchemexpress LLC Oxirane, 2-octyl- | 2404-44-6 | MFCD00005158 | 98.5% | 156.27 g/mol | C10H20O | 50 G

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1,2-Epoxydecane (2-octyloxirane) is a 10-carbon alkyl epoxide used as a research-grade biochemical reagent and a versatile building block in organic synthesis and life-science experiments. It is supplied as a high-purity liquid; consult the certificate of analysis for batch-specific purity, handling, and storage information.

• High purity (≈98.5% by GC) for reproducible results.
• Useful as an epoxide building block in synthetic chemistry.
• Compatible with common organic solvents and reaction conditions.
• Available in small laboratory packaging for bench-scale work.
• Certificate of analysis provided for batch quality verification.

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Medchemexpress LLC (3S,4S)-A2-32-01 | 98.4% | 301.42 | 100 MG

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(3S,4S)-A2-32-01 (compound 24(S,S)) is identified as a less active (S,S)-enantiomer of A2-32-01. A2-32-01 is a potent inhibitor of caseinolytic protein proteases (ClpP). This product is for research use only and is not sold to patients.

• Target is ClpP
• Pathway is Cell Cycle/DNA Damage
• Stored at -20°C, protect from light
• In solvent stored at -80°C for 6 months or -20°C for 1 month (protect from light)
• Soluble in DMSO (100 mg/mL; needs ultrasonic)
• Soluble in various in vivo dissolution protocols

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