1-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-2-chloroethanone

Cat. No.: HY-79485 Purity: 99.12%: Data Sheet
COA

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Handling Instructions
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1-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-2-chloroethanone is a drug intermediate for synthesis of various active compounds.

For research use only. We do not sell to patients.

1-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-2-chloroethanone Chemical Structure

CAS No. : 1378387-81-5

Size	Stock	Quantity

Free Sample (0.1 - 0.2 mg)	Apply Now
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	In-stock	Estimated Time of Arrival: December 31
Solid
250 mg	In-stock	Estimated Time of Arrival: December 31
500 mg	In-stock	Estimated Time of Arrival: December 31
1 g	In-stock	Estimated Time of Arrival: December 31
5 g	In-stock	Estimated Time of Arrival: December 31
10 g	In-stock	Estimated Time of Arrival: December 31
25 g	In-stock	Estimated Time of Arrival: December 31
50 g	Get quote

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Description

1-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-2-chloroethanone is a drug intermediate for synthesis of various active compounds.

Molecular Weight

357.58

Formula

C₁₅H₈BrClF₂O

CAS No.

1378387-81-5

Appearance

Solid

SMILES

ClCC(C1=CC(C(F)(F)C2=C3C=CC(Br)=C2)=C3C=C1)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

DMSO : 25 mg/mL (69.91 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.7966 mL	13.9829 mL	27.9658 mL
5 mM	0.5593 mL	2.7966 mL	5.5932 mL
10 mM	0.2797 mL	1.3983 mL	2.7966 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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Working solution concentration: mg/mL

Purity & Documentation

Purity: 99.12%

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Data Sheet (243 KB) SDS (393 KB)

COA (249 KB) HNMR (132 KB) RP-HPLC (123 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	2.7966 mL	13.9829 mL	27.9658 mL	69.9144 mL
	5 mM	0.5593 mL	2.7966 mL	5.5932 mL	13.9829 mL
	10 mM	0.2797 mL	1.3983 mL	2.7966 mL	6.9914 mL
	15 mM	0.1864 mL	0.9322 mL	1.8644 mL	4.6610 mL
	20 mM	0.1398 mL	0.6991 mL	1.3983 mL	3.4957 mL
	25 mM	0.1119 mL	0.5593 mL	1.1186 mL	2.7966 mL
	30 mM	0.0932 mL	0.4661 mL	0.9322 mL	2.3305 mL
	40 mM	0.0699 mL	0.3496 mL	0.6991 mL	1.7479 mL
	50 mM	0.0559 mL	0.2797 mL	0.5593 mL	1.3983 mL
	60 mM	0.0466 mL	0.2330 mL	0.4661 mL	1.1652 mL