Alpha Chi Sigma

Boston University's only co-ed professional chemistry fraternity. For more information, like us on or visit us on

[Alpha Chi Sigma @AlphaChiSigmaBU]

Congrats to the Flamel family for coming out on top in our second annual family Olympics!

[Alpha Chi Sigma @AlphaChiSigmaBU]

Meet our Omicron Class! (Not pictured: Ivy Liang, Camille Xia, and Jami Huang)

[Alpha Chi Sigma @AlphaChiSigmaBU]

Congratulations to our brothers Tyler Jensen and Devansh Patel (pictured with former MA, Leslie Fung) for graduating this semester! Best of luck to Tyler with pursuing his medical school endeavors and Devansh as... https://t.co/tHNpNThTK9

[Alpha Chi Sigma @AlphaChiSigmaBU]

The most wonderful time of the year! (Besides finals season of course) Thank you brothers for a great semester!

[Alpha Chi Sigma @AlphaChiSigmaBU]

Formal season is officially upon us!

[Alpha Chi Sigma @AlphaChiSigmaBU]

Congrats to all the brothers who presented their research at the annual UROP Symposium! Well done!

[Alpha Chi Sigma @AlphaChiSigmaBU]

The happiest and warmest of welcomes to the newest members of the Xi Class!

[Alpha Chi Sigma @AlphaChiSigmaBU]

Mocktails is always a highlight of rush week!

[Alpha Chi Sigma @AlphaChiSigmaBU]

Thank you to all the brothers and interested applicants for coming to our info sessions! There is still one more info session left on Saturday, September 15 @12PM in CAS Room 211! We hope to see you there!

[Alpha Chi Sigma @AlphaChiSigmaBU]

https://t.co/U4HZXchtOz

[Alpha Chi Sigma @AlphaChiSigmaBU]

https://t.co/huEYq8s209

[Alpha Chi Sigma @AlphaChiSigmaBU]

Family. Olympics. 🥇Wyvern 🥈Flamels🥉Trismegistus @ Nickerson Field

[Alpha Chi Sigma @AlphaChiSigmaBU]

Great day at the MFA with the NU class and brothers!! @ Museum of Fine Arts, Boston

[Alpha Chi Sigma @AlphaChiSigmaBU]

Tonight's rush event is Speed Dating at 8PM in CAS 212!

[Alpha Chi Sigma @AlphaChiSigmaBU]

https://t.co/yCPmTNSBnE

[Alpha Chi Sigma @AlphaChiSigmaBU]

Our first info session is TONIGHT at 8PM in CAS 211. Hope to see you all there!

[Alpha Chi Sigma @AlphaChiSigmaBU]

We are proud to present the the Spring 2018 recruitment video! Enjoy! https://t.co/Gy3oDYBN1j

[Alpha Chi Sigma @AlphaChiSigmaBU]

Thank you to those who attended the first two info-sessions! A reminder that the last session is today at 3:00pm... https://t.co/0BECp6f5TD

[Alpha Chi Sigma @AlphaChiSigmaBU]

We are proud to present our new and updated website for the Fall 2017 semester! Please feel free to check it out... https://t.co/imVakMwICm

[Alpha Chi Sigma @AlphaChiSigmaBU]

We would like to congratulate Annabel Kuhn (CAS BMB) and Valerie Gobao (CAS BMB) on their recent completion of... https://t.co/vDag2tfjNP