ChemicalBook > CAS DataBase List > 1-HYDROXYMETHYL-3-CYCLOPENTENE

1-HYDROXYMETHYL-3-CYCLOPENTENE

Product Name
1-HYDROXYMETHYL-3-CYCLOPENTENE
CAS No.
25125-21-7
Chemical Name
1-HYDROXYMETHYL-3-CYCLOPENTENE
Synonyms
Cyclopent-3-enyl-methanol;3-Cyclopentene-1-Methanol;Cyclopent-3-ene-1-methanol;3-Cyclopenten-1-ylMethanol;cyclopent-3-en-1-ylMethanol;1-HYDROXYMETHYL-3-CYCLOPENTENE;3-Cyclopentene-1-methanol (7CI, 8CI, 9CI, ACI);1-HYDROXYMETHYL-3-CYCLOPENTENE ISO 9001：2015 REACH
CBNumber
CB1137716
Molecular Formula
C6H10O
Formula Weight
98.14
MOL File
25125-21-7.mol
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1-HYDROXYMETHYL-3-CYCLOPENTENE Property

Boiling point:
105-108 °C
Density 
0.975±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
14.93±0.10(Predicted)
Appearance
Colorless to light yellow Liquid
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Safety

Hazard Codes 
Xn
Risk Statements 
11-22
Safety Statements 
9-16-33
RIDADR 
1993
HazardClass 
3
PackingGroup 
Ⅲ
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
H999893
Product name
1-Hydroxymethyl-3-cyclopentene
Packaging
50mg
Price
$60
Updated
2021/12/16
SynQuest Laboratories
Product number
2401-1-06
Product name
3-Cyclopentene-1-methanol
Packaging
250mg
Price
$38
Updated
2021/12/16
AK Scientific
Product number
J99868
Product name
1-Hydroxymethyl-3-cyclopentene
Packaging
1g
Price
$65
Updated
2021/12/16
ChemScene
Product number
CS-W003141
Product name
1-Hydroxymethyl-3-cyclopentene
Purity
99.94%
Packaging
5g
Price
$110
Updated
2021/12/16
Matrix Scientific
Product number
113311
Product name
3-Cyclopentene-1-methanol
Packaging
1g
Price
$122
Updated
2021/12/16
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1-HYDROXYMETHYL-3-CYCLOPENTENE Chemical Properties,Usage,Production

Synthesis

7686-77-3

25125-21-7

General procedure for the synthesis of 1-hydroxymethyl-3-cyclopentene from 3-cyclopentenecarboxylic acid: (a) To an anhydrous tetrahydrofuran (100 ml) suspension of lithium aluminium hydride (0.5083 g, 13.37 mmol, 3 eq.), a solution of 3-cyclopentenecarboxylic acid (0.5000 g, 4.45 mmol) was slowly added dropwise at -78°C for a controlled duration of 1 hours. The reaction mixture was stirred continuously at this temperature for 6 h. The reaction was subsequently quenched with 15 ml of 1 M NaOH solution. After continued stirring for 2 h, the reaction mixture was concentrated, washed with ether and dried with anhydrous magnesium sulfate to give the final clarified liquid product cyclopent-3-enylmethanol (3.79 mmol, molecular weight 98.14 g/mol, 85% yield). The product was characterized by 1H NMR (300 MHz, CDCl3): δ 2.12-2.16 (tttt, 1H), 2.49-2.53 (dd, 2H), 3.57-3.58 (d, 3H, J=5.14 Hz), 5.69 (s, 2H).

References

[1] Tetrahedron, 2003, vol. 59, # 5, p. 671 - 676
[2] Journal of the American Chemical Society, 1982, vol. 104, p. 7105
[3] Journal of the Chemical Society, Perkin Transactions 1, 2000, # 14, p. 2175 - 2178
[4] European Journal of Organic Chemistry, 2004, # 2, p. 289 - 303
[5] Journal of Heterocyclic Chemistry, 1989, vol. 26, # 2, p. 451 - 452

1-HYDROXYMETHYL-3-CYCLOPENTENE Preparation Products And Raw materials

Raw materials

Preparation Products

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1-HYDROXYMETHYL-3-CYCLOPENTENE Suppliers

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View Lastest Price from 1-HYDROXYMETHYL-3-CYCLOPENTENE manufacturers

Henan Fengda Chemical Co., Ltd
Product
1-HYDROXYMETHYL-3-CYCLOPENTENE 25125-21-7
Price
US $101.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-28
Career Henan Chemical Co
Product
1-HYDROXYMETHYL-3-CYCLOPENTENE 25125-21-7
Price
US $6.68/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
1kg-1000kg
Release date
2020-01-09

25125-21-7, 1-HYDROXYMETHYL-3-CYCLOPENTENERelated Search:

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  • 1-HYDROXYMETHYL-3-CYCLOPENTENE
  • Cyclopent-3-enyl-methanol
  • 3-Cyclopenten-1-ylMethanol
  • cyclopent-3-en-1-ylMethanol
  • 3-Cyclopentene-1-Methanol
  • Cyclopent-3-ene-1-methanol
  • 1-HYDROXYMETHYL-3-CYCLOPENTENE ISO 9001：2015 REACH
  • 3-Cyclopentene-1-methanol (7CI, 8CI, 9CI, ACI)
  • 25125-21-7
  • pharmacetical