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258083

Sigma-Aldrich

4-Bromobutyric acid

98%

Synonym(s):

4-Bromobutanoic acid

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About This Item

Linear Formula:
Br(CH2)3COOH
CAS Number:
Molecular Weight:
167.00
Beilstein:
1743056
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22

Assay

98%

form

solid

reaction suitability

reagent type: cross-linking reagent

bp

128-131 °C/11 mmHg (lit.)

mp

30-31 °C (lit.)

functional group

bromo
carboxylic acid

SMILES string

BrCCCC(O)=O

InChI

1S/C4H7BrO2/c5-3-1-2-4(6)7/h1-3H2,(H,6,7)

InChI key

GRHQDJDRGZFIPO-UHFFFAOYSA-N

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Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

230.0 °F - closed cup

Flash Point(C)

110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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E Montanari et al.
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Hyaluronan (HA) is among the most used biopolymers for viscosupplementation and dermocosmetics. However, the current injectable HA-based formulations present relevant limitations: I) unmodified HA is quickly degraded by endogenous hyaluronidases (HAase), resulting in short lasting properties; II) cross-linked HA, although
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A self-assembled and oxidation-degradable Janus-prodrug, termed as Bud-ATK-Tem (B-ATK-T), was fabricated by ROS-responsive aromatized thioketal (ATK) linked anti-inflammatory drug budesonide (Bud) and antioxidant tempol (Tem). Benefiting from the hydrophobic interactions and π-π stacking interactions of ATK, prodrug B-ATK-T could self-assemble
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Natural antioxidants, such as astaxanthin (AX), resveratrol (RV) and curcumin (CU), are bioactive molecules that show a number of therapeutic effects. However, their applications are remarkably limited by their poor water solubility, physico-chemical instability and low bioavailability. In the present
Amelia C McCue et al.
Photochemistry and photobiology, 94(3), 545-551 (2018-01-30)
Light-responsive compounds have been used to manipulate biological systems with spatial and temporal control of the event of interest. Illumination of alkylcobalamins with green light (>500 nm) produces carbon-centered radicals, which have been demonstrated to effectively cause DNA damage. Molecules that
Elita Montanari et al.
Advanced healthcare materials, 7(12), e1701483-e1701483 (2018-04-27)
Staphylococcus aureus is one of the most significant human pathogens that is frequently isolated in a wide range of superficial and systemic infections. The ability of S. aureus to invade and survive within host cells such as keratinocytes and host

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