3,4-Dihydro-2H-pyran - 98%, high purity , CAS No.110-87-2

1 Citations
  • ≥98%
Item Number
D106433
Grouped product items
SKUSizeAvailabilityPrice Qty
D106433-25ml
25ml
In stock
$13.90
D106433-100ml
100ml
In stock
$24.90
D106433-500ml
500ml
In stock
$111.90

Basic Description

Synonyms2,4-dihydropyran | AKOS000121126 | 3,4 - Dihydro-2H-pyran | 3,4-dihydropyrane | 2,3dihydropyran | 2,3-dihydro-pyran | 2H-3,4-Dihydropyran | 3,4-dihydro-[2H]-pyran | UN2376 | UNII-T6V9N71IHX | 3,4-Dihydro(2H)pyran | 4,5-dihydropyran | dihyrdopyran | 3,4-Di
Specifications & Purity≥98%
Shipped InNormal
Product Description

Widely used OH-protecting reagent.

Associated Targets(non-human)

Microsporum canis (872 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Pseudomonas aeruginosa (123386 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Candida albicans (78123 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Epidermophyton floccosum (561 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Trichophyton mentagrophytes (4846 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Names and Identifiers

Pubchem Sid488180683
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488180683
IUPAC Name 3,4-dihydro-2H-pyran
INCHI InChI=1S/C5H8O/c1-2-4-6-5-3-1/h2,4H,1,3,5H2
InChi Key BUDQDWGNQVEFAC-UHFFFAOYSA-N
Canonical SMILES C1CC=COC1
Isomeric SMILES C1CC=COC1
WGK Germany 3
PubChem CID 8080
UN Number 2376
Packing Group II
Molecular Weight 84.12
Beilstein 103493
Reaxy-Rn 103493

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

Find and download the COA for your product by matching the lot number on the packaging.

7 results found

Lot NumberCertificate TypeDateItem
C23311610Certificate of AnalysisFeb 19, 2022 D106433
C23311611Certificate of AnalysisFeb 19, 2022 D106433
E2231272Certificate of AnalysisFeb 19, 2022 D106433
E2231274Certificate of AnalysisFeb 19, 2022 D106433
E2231280Certificate of AnalysisFeb 19, 2022 D106433
E2231285Certificate of AnalysisFeb 19, 2022 D106433
I2308140Certificate of AnalysisFeb 19, 2022 D106433

Chemical and Physical Properties

SolubilityMiscible with water and chloroform.
SensitivityHeat sensitive
Refractive Index1.44
Flash Point(°F)3.2 °F
Flash Point(°C)-9℃
Boil Point(°C)86°C
Melt Point(°C)-70°C

Safety and Hazards(GHS)

Pictogram(s) GHS07,   GHS02
Signal Danger
Hazard Statements

H315:Causes skin irritation

H319:Causes serious eye irritation

H225:Highly Flammable liquid and vapor

H317:May cause an allergic skin reaction

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378:In case of fire: Use ... to extinguish.

P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking.

P302+P352:IF ON SKIN: wash with plenty of water.

P321:Specific treatment (see ... on this label).

P501:Dispose of contents/container to ...

P233:Keep container tightly closed.

P240:Ground/bond container and receiving equipment.

P264:Wash hands [and …] thoroughly after handling.

P403+P235:Store in a well-ventilated place. Keep cool.

P303+P361+P353:IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower].

P241:Use explosion-proof [electrical/ventilating/lighting/.../] equipment.

P272:Contaminated work clothing should not be allowed out of the workplace.

P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention.

P362+P364:Take off contaminated clothing and wash it before reuse.

P242:Use only non-sparking tools.

P243:Take precautionary measures against static discharge.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P337+P317:If eye irritation persists: Get medical help.

P332+P317:If skin irritation occurs: Get medical help.

WGK Germany 3
Reaxy-Rn 103493
Class 3

Related Documents

Citations of This Product

1. Xiaojie Duan,Zhengqiang Jiang,Yu Liu,Qiaojuan Yan,Man Xiang,Shaoqing Yang.  (2019-05-28)  High-level expression of codon-optimized Thielavia terrestris cutinase suitable for ester biosynthesis and biodegradation..  International journal of biological macromolecules,  135  (768-775).  [PMID:31129216]

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Solution Calculators