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(R)-1-Tosyloxy-3-buten-2-ol

CAS No.
138249-07-7
Chemical Name:
(R)-1-Tosyloxy-3-buten-2-ol
Synonyms
RARECHEM AK HZ 0031;(R)-1-Tosyloxy-3-buten-2-ol;(R)-3-BUTENE-1,2-DIOL 1-TOSYLATE;(R)-2-HYDROXY-3-BUTENYL TOSYLATE;(R)-2-HYDROXY-3-BUTENYL-1-TOSYLATE;(R)-2-HYDROXY-3-BUTEN-1-YL TOSYLATE;(R)-2-HYDROXY-3-BUTEN-1-YL P-TOSYLATE;(R)-2-Hydroxy-3-buten-1-yl p-tosylate,99%;(R)-3-Butene-1,2-diol-1-(p-toluenesulfonate);(R)-2-Hydroxybut-3-en-1-yl 4-methylbenzenesulfonate
CBNumber:
CB6388933
Molecular Formula:
C11H14O4S
Molecular Weight:
242.29
MDL Number:
MFCD00145216
MOL File:
138249-07-7.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:14

(R)-1-Tosyloxy-3-buten-2-ol Properties

Melting point 58-63 °C
Boiling point 355.12°C (rough estimate)
Density 1.3329 (rough estimate)
refractive index 1.5220 (estimate)
storage temp. 2-8°C

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H335-H315-H319
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-24/25
WGK Germany  3
1-10
HS Code  2906290090

(R)-1-Tosyloxy-3-buten-2-ol price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CCH0000290 (R)-3-BUTENE-1,2-DIOL-1-(P-TOLUENESULFONATE) 95.00% 138249-07-7 1G $984.75 2021-12-16 Buy
Product number Packaging Price Buy
CCH0000290 1G $984.75 Buy

(R)-1-Tosyloxy-3-buten-2-ol Chemical Properties, Uses, Production

Chemical Properties

white to light yellow crystal powde

(R)-1-Tosyloxy-3-buten-2-ol Preparation Products And Raw materials

Raw materials

Preparation Products

(R)-1-Tosyloxy-3-buten-2-ol Suppliers

Global Suppliers ( 20)
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Henan Vcommend Consultrading Co., Ltd. 13393721940 sales@vcommend.com China 9957 58
Alchem Pharmtech,Inc. 8485655694 sales@alchempharmtech.com United States 63645 58
DAYANG CHEM (HANGZHOU) CO.,LTD +86-88938639 +86-17705817739 info@dycnchem.com China 53736 58
(R)-2-Hydroxy-3-buten-1-yl p-tosylate,99% (R)-3-Butene-1,2-diol-1-(p-toluenesulfonate) (R)-3-BUTENE-1,2-DIOL 1-TOSYLATE (R)-2-HYDROXY-3-BUTEN-1-YL P-TOSYLATE (R)-2-HYDROXY-3-BUTEN-1-YL TOSYLATE (R)-2-HYDROXY-3-BUTENYL-1-TOSYLATE (R)-2-HYDROXY-3-BUTENYL TOSYLATE RARECHEM AK HZ 0031 (R)-2-Hydroxybut-3-en-1-yl 4-methylbenzenesulfonate 3-Butene-1,2-diol, 1-(4-methylbenzenesulfonate), (2R)- (R)-1-Tosyloxy-3-buten-2-ol 138249-07-7 Alcohols Asymmetric Synthesis Chiral Building Blocks Organic Building Blocks chiral