成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> (S)-5-Hydroxymethyldihydrofuran-2-one

(S)-5-Hydroxymethyldihydrofuran-2-one

(S)-5-Hydroxymethyldihydrofuran-2-one price.
  • $38 - $1146.05
  • Product name: (S)-5-Hydroxymethyldihydrofuran-2-one
  • CAS: 32780-06-6
  • MF: C5H8O3
  • MW: 116.12
  • EINECS:
  • MDL Number:MFCD00066224
  • Synonyms:(S)-(+)-gamma-Hydroxymethyl-gamma-butyrolactone,97%;(S)-Gamma-Hydroxymethyl-Gamma;(S)-(+)-Dihydro-5-(hydroxymethyl)-2(3H)-furanone ,97%;(5S)-5-(HYDROXYMETHYL)-3,4,5-TRIHYDROFURAN-2-ONE;(5S)-(+)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one;(S)-(+)-4,5-Dihydro-5-hydroxymethyl-2(3H)-furanone (S)-(+)-5-Hydroxymethyltetrahydro-2-furanone;5-Oxo-tetrahydro-furan-2-carboxylic acid ethyl ester;(5S)-5-(hydroxyMethyl)oxolan-2-one
26 prices
Selected condition:
Brand
  • Acrotein
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Frontier Specialty Chemicals
  • Labseeker
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 0.5g
  • 1G
  • 5g
  • 10g
  • 25g
  • ManufacturerAcrotein
  • Product numberAC-8118
  • Product description(S)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one 97%
  • Packaging0.5g
  • Price$220
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-15242
  • Product description(S)-4-Hydroxymethylbutyrolactone 98%
  • Packaging5g
  • Price$38
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberN841
  • Product description(S)-(+)-Dihydro-5-(hydroxymethyl)-2(3H)-furanone
  • Packaging250mg
  • Price$74
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number32780066
  • Product description(S)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one
  • Packaging5g
  • Price$304.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number32780066
  • Product description(S)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one
  • Packaging10g
  • Price$306.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number32780066
  • Product description(S)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one
  • Packaging25g
  • Price$619.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0015992
  • Product description(S)-(+)-DIHYDRO-5-(HYDROXYMETHYL)-2(3H)-FURANONE 95.00%
  • Packaging5G
  • Price$1146.05
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR42217
  • Product description(5S)-(+)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one
  • Packaging5g
  • Price$254
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR42217
  • Product description(5S)-(+)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one
  • Packaging10g
  • Price$399
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR42217
  • Product description(5S)-(+)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one
  • Packaging25g
  • Price$914
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM115919
  • Product description(S)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one 94%
  • Packaging5g
  • Price$551
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41451
  • Product description(S)-(+)-Dihydro-5-(hydroxymethyl)-2(3H)-furanone,≥98%(Chiralpurity) ≥98%(Chiralpurity)
  • Packaging1G
  • Price$198.02
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11144612
  • Product description(S)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one 95+%
  • Packaging25g
  • Price$470
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK944057
  • Product description(S)-(+)-Dihydro-5-(hydroxymethyl)-2(3H)-furanone 95%
  • Packaging250mg
  • Price$111
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK944057
  • Product description(S)-(+)-Dihydro-5-(hydroxymethyl)-2(3H)-furanone 95%
  • Packaging1g
  • Price$243
  • Updated2021-12-16
  • Buy
  • ManufacturerLabseeker
  • Product numberSC-03496
  • Product description(S)-5-Hydroxymethyldihydrofuran-2-one 90
  • Packaging10g
  • Price$554
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein AC-8118 (S)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one 97% 0.5g $220 2021-12-16 Buy
AHH MT-15242 (S)-4-Hydroxymethylbutyrolactone 98% 5g $38 2021-12-16 Buy
AK Scientific N841 (S)-(+)-Dihydro-5-(hydroxymethyl)-2(3H)-furanone 250mg $74 2021-12-16 Buy
Alichem 32780066 (S)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one 5g $304.5 2021-12-16 Buy
Alichem 32780066 (S)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one 10g $306.8 2021-12-16 Buy
Alichem 32780066 (S)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one 25g $619.5 2021-12-16 Buy
American Custom Chemicals Corporation CHM0015992 (S)-(+)-DIHYDRO-5-(HYDROXYMETHYL)-2(3H)-FURANONE 95.00% 5G $1146.05 2021-12-16 Buy
Apolloscientific OR42217 (5S)-(+)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one 5g $254 2021-12-16 Buy
Apolloscientific OR42217 (5S)-(+)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one 10g $399 2021-12-16 Buy
Apolloscientific OR42217 (5S)-(+)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one 25g $914 2021-12-16 Buy
Chemenu CM115919 (S)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one 94% 5g $551 2021-12-16 Buy
Chem-Impex 41451 (S)-(+)-Dihydro-5-(hydroxymethyl)-2(3H)-furanone,≥98%(Chiralpurity) ≥98%(Chiralpurity) 1G $198.02 2021-12-16 Buy
Crysdot CD11144612 (S)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one 95+% 25g $470 2021-12-16 Buy
Frontier Specialty Chemicals JK944057 (S)-(+)-Dihydro-5-(hydroxymethyl)-2(3H)-furanone 95% 250mg $111 2021-12-16 Buy
Frontier Specialty Chemicals JK944057 (S)-(+)-Dihydro-5-(hydroxymethyl)-2(3H)-furanone 95% 1g $243 2021-12-16 Buy
Labseeker SC-03496 (S)-5-Hydroxymethyldihydrofuran-2-one 90 10g $554 2021-12-16 Buy

Properties

Melting point :72-74 °C
Boiling point :110-115 °C/0.2 mmHg (lit.)
alpha :56 º (c=3 in chloroform)
Density :1.237 g/mL at 25 °C (lit.)
refractive index :n20/D 1.471(lit.)
Flash point :>230 °F
storage temp. :2-8°C
pka :14.12±0.10(Predicted)
form :clear liquid
color :Colorless to Almost colorless
optical activity :[α]20/D +56°, c = 3 in chloroform
BRN :1680284
CAS DataBase Reference :32780-06-6(CAS DataBase Reference)
NIST Chemistry Reference :

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

Versatile chiral synthon used in the synthesis of natural and unnatural products.Used as a chiral synthon for mevinic acids which are LDL cholesterol lowering agents.

Related product price