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ChemicalBook >> CAS DataBase List >> (R)-(+)-3-Butyn-2-ol

(R)-(+)-3-Butyn-2-ol

(R)-(+)-3-Butyn-2-ol price.
  • $23 - $1345.58
  • Product name: (R)-(+)-3-Butyn-2-ol
  • CAS: 42969-65-3
  • MF: C4H6O
  • MW: 70.09
  • EINECS:
  • MDL Number:MFCD00211237
  • Synonyms:(R)-(+)-1-BUTYN-3-OL;(R)-(+)-3-BUTYN-2-OL;(R)-3-BUTYN-2-OL;(R)-3-BUTYNE-2-OL;(R)-(+)-3-Butyn-2-ol,99%;(R)-(+)-3-Butyn-2-ol, 98%, ee:98%;(R)-(+)-3-Butyn-2-ol ee;(1R)-1-Methyl-2-propyne-1-ol
Price31 Properties Safety Information Description
31 prices
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Brand
  • Activate Scientific
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chem-Impex
  • Frontier Specialty Chemicals
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 10mg
  • 250mg
  • 1g
  • 1mL
  • 2g
  • 5g
  • 10g
  • 25g
  • 50g
  • ManufacturerActivate Scientific
  • Product numberAS2962
  • Product description(R)-(+)-3-Butyn-2-ol 95+% ee
  • Packaging1g
  • Price$257
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4141AL
  • Product description(R)-(+)-3-Butyn-2-ol
  • Packaging1mL
  • Price$151
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL18880
  • Product description(R)-(+)-3-Butyn-2-ol, 99%
  • Packaging250mg
  • Price$48.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL18880
  • Product description(R)-(+)-3-Butyn-2-ol, 99%
  • Packaging1g
  • Price$133.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL18880
  • Product description(R)-(+)-3-Butyn-2-ol, 99%
  • Packaging5g
  • Price$533
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA187328
  • Product description(R)-But-3-yn-2-ol 95%
  • Packaging250mg
  • Price$23
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA187328
  • Product description(R)-But-3-yn-2-ol 95%
  • Packaging1g
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0040483
  • Product description(R)-(+)-3-BUTYN-2-OL 95.00%
  • Packaging250MG
  • Price$151.77
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0040483
  • Product description(R)-(+)-3-BUTYN-2-OL 95.00%
  • Packaging1G
  • Price$726.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0040483
  • Product description(R)-(+)-3-BUTYN-2-OL 95.00%
  • Packaging5G
  • Price$1345.58
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB05622
  • Product descriptionR-(+)-3-Butyn-2-ol
  • Packaging2g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB05622
  • Product descriptionR-(+)-3-Butyn-2-ol
  • Packaging5G
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB05622
  • Product descriptionR-(+)-3-Butyn-2-ol
  • Packaging10g
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB05622
  • Product descriptionR-(+)-3-Butyn-2-ol
  • Packaging25g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB05622
  • Product descriptionR-(+)-3-Butyn-2-ol
  • Packaging50g
  • Price$700
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number39424
  • Product description(R)-(+)-3-Butyn-2-ol,≥98%(GC)Hazmat ≥98%(GC)
  • Packaging1G
  • Price$138.61
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Activate Scientific AS2962 (R)-(+)-3-Butyn-2-ol 95+% ee 1g $257 2021-12-16 Buy
AK Scientific 4141AL (R)-(+)-3-Butyn-2-ol 1mL $151 2021-12-16 Buy
Alfa Aesar L18880 (R)-(+)-3-Butyn-2-ol, 99% 250mg $48.65 2024-03-01 Buy
Alfa Aesar L18880 (R)-(+)-3-Butyn-2-ol, 99% 1g $133.65 2024-03-01 Buy
Alfa Aesar L18880 (R)-(+)-3-Butyn-2-ol, 99% 5g $533 2024-03-01 Buy
Ambeed A187328 (R)-But-3-yn-2-ol 95% 250mg $23 2021-12-16 Buy
Ambeed A187328 (R)-But-3-yn-2-ol 95% 1g $45 2021-12-16 Buy
American Custom Chemicals Corporation CCH0040483 (R)-(+)-3-BUTYN-2-OL 95.00% 250MG $151.77 2021-12-16 Buy
American Custom Chemicals Corporation CCH0040483 (R)-(+)-3-BUTYN-2-OL 95.00% 1G $726.5 2021-12-16 Buy
American Custom Chemicals Corporation CCH0040483 (R)-(+)-3-BUTYN-2-OL 95.00% 5G $1345.58 2021-12-16 Buy
Biosynth Carbosynth FB05622 R-(+)-3-Butyn-2-ol 2g $100 2021-12-16 Buy
Biosynth Carbosynth FB05622 R-(+)-3-Butyn-2-ol 5G $160 2021-12-16 Buy
Biosynth Carbosynth FB05622 R-(+)-3-Butyn-2-ol 10g $250 2021-12-16 Buy
Biosynth Carbosynth FB05622 R-(+)-3-Butyn-2-ol 25g $450 2021-12-16 Buy
Biosynth Carbosynth FB05622 R-(+)-3-Butyn-2-ol 50g $700 2021-12-16 Buy
Chem-Impex 39424 (R)-(+)-3-Butyn-2-ol,≥98%(GC)Hazmat ≥98%(GC) 1G $138.61 2021-12-16 Buy
Next Last

Properties

Melting point :-22.07°C (estimate)
alpha :46.7 º (neat)
Boiling point :108-111 °C (lit.)
Density :0.89 g/mL at 25 °C (lit.)
refractive index :1.4235-1.4255
Flash point :10°C
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
pka :13.28±0.20(Predicted)
form :Liquid
Specific Gravity :0.88
color :Clear colorless to yellow
optical activity :[α]22/D +45°, neat
BRN :3587272
CAS DataBase Reference :42969-65-3(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P202 Do not handle until all safety precautions have been read and understood.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(R)-(+)-3-Butyn-2-ol may be used as a starting material in the multi-step synthesis of (R)-benzyl 4-hydroxyl-2-pentynoate.

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Suppliers and manufacturers

career henan chemical co
(R)-(+)-3-Butyn-2-ol
$9.80 /1.79999995231628KG
(R)-(+)-3-Butyn-2-ol CAS:42969-65-3
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
Changzhou Ansciep Chemical Co., Ltd.
Neostar United (Changzhou) Industrial Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
ANHUI WITOP BIOTECH CO., LTD
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