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

(S)-(-)-3-Butyn-2-ol

(S)-(-)-3-Butyn-2-ol price.
  • $7 - $1803
  • Product name: (S)-(-)-3-Butyn-2-ol
  • CAS: 2914-69-4
  • MF: C4H6O
  • MW: 70.09
  • EINECS:608-322-9
  • MDL Number:MFCD00190166
  • Synonyms:(S)-(-)-1-Bytyn-3-ol;(S)-(-)3-Bytyn-2-ol;(S)-3-Bytyn-2-ol;(S)-(-)-3-Butyn-2-ol ,97%;(2S)-(-)-But-3-yn-2-ol;(3S)-(-)-But-1-yn-3-ol, (3S)-(-)-3-Hydroxybut-1-yne;(S)-(-)-3-Butyn-2-ol 97%;(S)-(-)-3-Butyn-2-ol
Price56 Properties Safety Information Description
56 prices
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  • aablocks
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  • Activate Scientific
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  • Manufactureraablocks
  • Product numberAA002XE3
  • Product description(S)-(-)-3-Butyn-2-ol 98%
  • Packaging1g
  • Price$7
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002XE3
  • Product description(S)-(-)-3-Butyn-2-ol 95%
  • Packaging50g
  • Price$350
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002XE3
  • Product description(S)-(-)-3-Butyn-2-ol 95%
  • Packaging100g
  • Price$698
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002XE3
  • Product description(S)-(-)-3-Butyn-2-ol 95%
  • Packaging250g
  • Price$1745
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberQ52831
  • Product description(S)-but-3-yn-2-ol 97%
  • Packaging100G
  • Price$920
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberQ52831
  • Product description(S)-but-3-yn-2-ol 97%
  • Packaging25G
  • Price$230
  • Updated2026-05-27
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  • ManufacturerActivate Scientific
  • Product numberAS95719
  • Product description(2S)-But-3-yn-2-ol 97+%
  • Packaging5G
  • Price$266
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS95719
  • Product description(2S)-But-3-yn-2-ol 97+%
  • Packaging1g
  • Price$83
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS95719
  • Product description(2S)-But-3-yn-2-ol 97+%
  • Packaging100g
  • Price$1803
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS95719
  • Product description(2S)-But-3-yn-2-ol 97+%
  • Packaging25g
  • Price$655
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-04278
  • Product description(S)-(-)-3-Butyn-2-ol 99%
  • Packaging5g
  • Price$518
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-04278
  • Product description(S)-(-)-3-Butyn-2-ol 97%
  • Packaging5g
  • Price$518
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-04278
  • Product description(S)-(-)-3-Butyn-2-ol 97%
  • Packaging5g
  • Price$518
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product number4183AL
  • Product description(S)-(-)-3-Butyn-2-ol
  • Packaging1g
  • Price$147
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product number4183AL
  • Product description(S)-(-)-3-Butyn-2-ol
  • Packaging5g
  • Price$434
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA738349
  • Product description(S)-3-Butyn-2-ol 98%
  • Packaging1g
  • Price$26
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002XE3 (S)-(-)-3-Butyn-2-ol 98% 1g $7 2026-05-28 Buy
aablocks AA002XE3 (S)-(-)-3-Butyn-2-ol 95% 50g $350 2026-05-28 Buy
aablocks AA002XE3 (S)-(-)-3-Butyn-2-ol 95% 100g $698 2026-05-28 Buy
aablocks AA002XE3 (S)-(-)-3-Butyn-2-ol 95% 250g $1745 2026-05-28 Buy
ACHEMBLOCK Q52831 (S)-but-3-yn-2-ol 97% 100G $920 2026-05-27 Buy
ACHEMBLOCK Q52831 (S)-but-3-yn-2-ol 97% 25G $230 2026-05-27 Buy
Activate Scientific AS95719 (2S)-But-3-yn-2-ol 97+% 5G $266 2021-12-16 Buy
Activate Scientific AS95719 (2S)-But-3-yn-2-ol 97+% 1g $83 2021-12-16 Buy
Activate Scientific AS95719 (2S)-But-3-yn-2-ol 97+% 100g $1803 2021-12-16 Buy
Activate Scientific AS95719 (2S)-But-3-yn-2-ol 97+% 25g $655 2021-12-16 Buy
AHH MT-04278 (S)-(-)-3-Butyn-2-ol 99% 5g $518 2021-12-16 Buy
AHH MT-04278 (S)-(-)-3-Butyn-2-ol 97% 5g $518 2026-05-25 Buy
AHH MT-04278 (S)-(-)-3-Butyn-2-ol 97% 5g $518 2026-05-26 Buy
AK Scientific 4183AL (S)-(-)-3-Butyn-2-ol 1g $147 2021-12-16 Buy
AK Scientific 4183AL (S)-(-)-3-Butyn-2-ol 5g $434 2021-12-16 Buy
Ambeed A738349 (S)-3-Butyn-2-ol 98% 1g $26 2021-12-16 Buy
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Properties

Melting point :-22.07°C (estimate)
alpha :-45 º (neat)
Boiling point :108-111 °C (lit.)
Density :0.883 g/mL at 20 °C (lit.)
refractive index :n20/D 1.426(lit.)
Flash point :78 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :Liquid
pka :13.28±0.20(Predicted)
Specific Gravity :0.88
color :Clear colorless to yellow
optical activity :[α]22/D 45°, neat
Water Solubility :Miscible with water.
BRN :4652597
InChI :1S/C4H6O/c1-3-4(2)5/h1,4-5H,2H3/t4-/m0/s1
InChIKey :GKPOMITUDGXOSB-BYPYZUCNSA-N
SMILES :C[C@H](O)C#C
CAS DataBase Reference :2914-69-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): Flame (GHS02)Skull and Crossbones (GHS06)
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 P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
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

(S)-(-)-3-Butyn-2-ol is used to prepare (S)-(-)-2-tert-butyldimethylsiloxybut-3-yne. It finds application in ruthenium-catalyzed polymerization to get helical polyacetylenes.

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Suppliers and manufacturers

career henan chemical co
(S)-(-)-3-Butyn-2-ol
$1.00 /1KG
(S)-(-)-3-Butyn-2-ol CAS:2914-69-4
Shanghai Daken Advanced Materials Co.,Ltd
Jinan Carbotang Biotech Co.,Ltd.
CONIER CHEM AND PHARMA LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
ANHUI WITOP BIOTECH CO., LTD
Dideu Industries Group Limited
Baoji Guokang Healthchem co.,ltd
HANGZHOU LEAP CHEM CO., LTD.
Hangzhou MolCore BioPharmatech Co.,Ltd.