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ChemicalBook >> CAS DataBase List >> 4-BROMO-1,1,1-TRIMETHOXYBUTANE

4-BROMO-1,1,1-TRIMETHOXYBUTANE

4-BROMO-1,1,1-TRIMETHOXYBUTANE price.
  • $62.9 - $1181.83
  • Product name: 4-BROMO-1,1,1-TRIMETHOXYBUTANE
  • CAS: 55444-67-2
  • MF: C7H15BrO3
  • MW: 227.1
  • EINECS:
  • MDL Number:MFCD00075197
  • Synonyms:TRIMETHYL 4-BROMOORTHOBUTYRATE;4-BROMO-1,1,1-TRIMETHOXYBUTANE;Trimethyl 4-bromoorthobutyrate,4-Bromo-1,1,1-trimethoxybutane;Trimethyl 4-bromoorthobutyrate 95%;Butane, 4-bromo-1,1,1-trimethoxy-
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TRC
Package
  • 1G
  • 5G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0066665
  • Product descriptionTRIMETHYL 4-BROMOORTHOBUTYRATE 95.00%
  • Packaging1G
  • Price$712.61
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0066665
  • Product descriptionTRIMETHYL 4-BROMOORTHOBUTYRATE 95.00%
  • Packaging5G
  • Price$1181.83
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number340537
  • Product descriptionTrimethyl 4-bromoorthobutyrate 95%
  • Packaging1g
  • Price$62.9
  • Updated2023-01-07
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number340537
  • Product descriptionTrimethyl 4-bromoorthobutyrate 95%
  • Packaging5g
  • Price$299
  • Updated2023-01-07
  • Buy
  • ManufacturerTRC
  • Product numberT796285
  • Product descriptionTrimethyl 4-bromoorthobutyrate
  • Packaging5g
  • Price$865
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation HCH0066665 TRIMETHYL 4-BROMOORTHOBUTYRATE 95.00% 1G $712.61 2021-12-16 Buy
American Custom Chemicals Corporation HCH0066665 TRIMETHYL 4-BROMOORTHOBUTYRATE 95.00% 5G $1181.83 2021-12-16 Buy
Sigma-Aldrich 340537 Trimethyl 4-bromoorthobutyrate 95% 1g $62.9 2023-01-07 Buy
Sigma-Aldrich 340537 Trimethyl 4-bromoorthobutyrate 95% 5g $299 2023-01-07 Buy
TRC T796285 Trimethyl 4-bromoorthobutyrate 5g $865 2021-12-16 Buy

Properties

Boiling point :70 °C/0.7 mmHg (lit.)
Density :1.309 g/mL at 25 °C (lit.)
refractive index :n20/D 1.456(lit.)
Flash point :163 °F
storage temp. :2-8°C
solubility :Dichloromethane
form :Oil
color :Colourless

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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Trimethyl 4-bromoorthobutyrate was used in the synthesis of macrocyclic lactone (S)-curvularin.Grignard reagent derived from trimethyl 4-bromoorthobutyrate was used in the preparation of novel hapten 4-(17 β-hydroxy-3-oxoestra-4,9-dien-11-β-yl)butanoic acid, used in enzyme-linked immunosorbent assay (ELISA) for testosterone.

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Suppliers and manufacturers

CONIER CHEM AND PHARMA LIMITED Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Syntechem Co.,Ltd Nanjing Datang Pharmaceutical Technology Co., Ltd. Sigma-Aldrich Aikon International Limited Shanghai Maclean Biochemical Technology Co., LTD Shanghai Yingxin laboratory equipment Co., Ltd Shanghai Guchen Biotechnology Co., LTD