Life Sciences

At Soujanya Life Sciences, we specialize in difficult-to-scale intermediates, functional excipients, high-purity colorants, and fine chemicals — combining specialty chemistry with industrial process optimization.

Making change

Our Core Zone

Fast Process & Scale-Up Execution
Lab -> Kilo -> Pilot -> Commercial
Regulatory Documentation Support
Thorough technical documentation & QA/QC infrastructure
Future-ready APIs
Molecules for Next generation-therapies made with reliable process innovation
Difficult-to-scale Pharma intermediates
Multi-step, high-purity synthesis
Functional Excipients & Esters
Personal care, cosmetics, topical pharma
Liquid Colorants
FD&C, iron oxides, ZnO, TiO2, liquid preps
Particle Size & Dispersion Expertise
Micronized, wet grinding, stabilization
Green Chemistry Orientation
Clean solvents, bio-catalysis

Soujanya Life Sciences – Chemistry With Purpose

From Excipients to APIs, we are building the future of pharma with science, stability, and imagination.

At Soujanya, chemistry has never been just about molecules, it’s about solving problems, creating value, and shaping industries. For four decades, we have mastered dispersion and stabilization science, building global leadership in colorants and specialty chemicals.

With Soujanya Life Sciences, we are bringing this heritage into the regulated pharma space. We see ourselves as partners in the therapies of tomorrow. From the excipients that form the backbone of formulations, to the APIs at the cutting edge of novel treatments, every offering reflects our belief: chemistry must enable better health, safer lives, and a brighter future.

Intermediates – Chemistry Without Fear

Our Advantage: We take on difficult chemistries and complex synthesis. Whether N-1 or N-8, we thrive in making challenging intermediates work at scale.

Key Intermediates include:
1
4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene
461432-23-5
N-3
Dapagliflozin
2
(2R,3R,4R,5S,6S)-2-(Acetoxymethyl)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate
461432-25-7
N-1
Dapagliflozin
3
(5-Bromo-2-chlorophenyl)(4-ethoxyphenyl)methanone 
461432-22-4
N-4
Dapagliflozin
4
(S)-3-(4-(5-Bromo-2-chlorobenzyl)phenoxy)tetrahydrofuran
915095-89-5
N-3
Empagliflozin
5
(2R,3R,4R,5S,6S)-2-(Acetoxymethyl)-6-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate
915095-99-7
N-1
Empagliflozin
6
(2-Chloro-5-iodophenyl)[4-[[(3S)-tetrahydro-3-furanyl]oxy] phenyl]methanone 
915095-87-3
N-4
Empagliflozin
7
(2-Chloro-5-iodophenyl)(4-fluorophenyl)methanone 
915095-86-2
N-5
Empagliflozin
8
2,3,4,6-Tetra-O-(trimethylsilyl)-D-glucono-delta-lactone
32384-65-9  
N-3
Dapagliflozin/Empagliflozin/Canagliflozin
9
1,2,3,4,6-Penta-O-acetyl-β-D-glucopyranose
604-69-3
N-4
Dapagliflozin/Empagliflozin/Canagliflozin
10
5-Bromo-2-chlorobenzoic acid
21739-92-4
N-5/KSM
Dapagliflozin/Empagliflozin/Canagliflozin
11
Methyl 2-ethoxy-1H-benzo[d]imidazole-7-carboxylate
150058-27-8
N-3
Azilsaratn
12
Methyl 2,3-diaminobenzoate
107582-20-7
N-4
Azilsaratn
13
Ethyl 2-amino-3-nitrobenzoate
61063-11-4
N-5
Azilsaratn
14
3-Nitroanthranilic acid
606-18-8
N-6
Azilsaratn
15
3-Nitrophthalamic acid
77326-45-5
N-7
Azilsaratn
16
3-Nitrophthalic anhydride
641-70-3
N-8
Azilsaratn
17
1,4-Dihydro-4-oxoquinoline-3-carboxylic Acid 
13721-01-2
N-1
Ivacaftor
18
Ethyl 1,4-dihydro-4-oxoquinoline-3-carboxylate
52980-28-6
N-2
Ivacaftor
19
1,3-Diethyl 2-[(phenylamino)methylene]propanedioate
54535-22-7
N-3
Ivacaftor
20
1-(2-Ethoxyethyl)-2-(piperidin-4-yl)-1H-benzo[d]imidazole hydrochloride
1841081-72-8
N-3
Bilastine
21
Methyl 2-(4-(2-chloroethyl)phenyl)-2-methylpropanoate          
1181267-33-3
N-2
Bilastine
22
Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate
1181267-30-0
N-2
Bilastine
23
Methyl 4-[2-[4-[1-(2-ethoxyethyl)-1H-benzimidazol-2-yl]-1-piperidinyl]ethyl]-α,α-dimethylbenzeneacetate
1181267-38-8
N-1
Bilastine
24
Ethyl 4-(1H-benzimidazol-2-yl)-1-piperidinecarboxylate
317595-60-1
N-4
Bilastine
25
2-(4-Piperidinyl)-1H-benzimidazole 
38385-95-4
N-4
Bilastine
26
(2R)-2-Deoxy-2-fluoro-2-methyl-uridine 
863329-66-2
N-3
Sofosbuvir
27
N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphoryl]-L-alanine isopropyl ester 
1334513-02-8
N-2
Sofosbuvir

APIs – Future Ready, Today

Our Advantage: We don’t chase yesterday’s blockbusters. We focus on the therapies of tomorrow — areas where unmet needs are greatest, where innovation is urgent, and where our chemistry can add the most value.
API Name
Therapeutic Area
Status
Dapagliflozin
Antidiabetic
Commercial
Empagliflozin
Antidiabetic
Commercial
Canagliflozin
Antidiabetic
Commercial
Teneligliptin
Antidiabetic
Commercial
Azilsartan
Antihypertensive
Commercial
Ivacaftor
Cystic Fibrosis
Commercial
Bilastine
Anti-allergy
Commercial
Sofosbuvir
HCV / Antiviral
Commercial
Finerenone
Cardiovascular / Renal
In Development
Tafamidis
Orphan / Cardiac
In Development
Etrasimod
Ulcerative Colitis
In Development
Resmetirom
NASH
In Development
Orforglipron
Antidiabetic / Weight Loss
In Development
Ensitrelvir
Antiviral
In Development
Letermovir
Antiviral
Pipeline
Cabotegravir
HIV / Antiviral
Pipeline
Lenacapavir
HIV / Antiviral
Pipeline
Baloxavir
Antiviral (Infleunza)
Pipeline
Nizubaglustat
Rare Diseases
Pipeline

Excipients – The Unsung Heroes

Our Advantage: We deliver best-in-class excipients that combine reliability, performance, and formulation elegance. Built on our strength in esterification, our excipients help pharma companies focus on patient outcomes, not raw material variability.

Functional Esters
Caprylic / Capric Triglyceride
73398-61-5
Isopropyl Myristate
110-27-0
Isopropyl Palmitate
142-91-6
Myristyl stearate
17661-50-6
Cetyl palmitate
540-10-3
C12-25 alkyl benzoate
68411-27-8
All of the above are available in pharma grades: USP/Ph. Eur./IP.

Specialty Excipients
Maleic Acid EP/USP
110-16-7
DL Malic Acid USP  
6915-15-7
L-Malic Acid
97-67-6
Adipic acid USP
124-04-9
Sodium bicarbonate USP
144-55-8

Pharma Colorants – Color With Confidence

Our Advantage: With 40 years in colorants, we now bring that mastery into pharma, delivering regulated, high-stability dispersions for capsules, coatings, and dermaceuticals.Our Advantage: We deliver best-in-class excipients that combine reliability, performance, and formulation elegance. Built on our strength in esterification, our excipients help pharma companies focus on patient outcomes, not raw material variability.
Category
Products
Inorganic
Iron Oxides (Red, Yellow, Black), Titanium Dioxide
Mineral Dispersions
Zinc Oxide dispersions (AuraCare ZAB)
Certified Lakes
FD&C / D&C Lakes including
D&C: Red 7, Red 34, Red 6, Red 7, Red 22, Red 33
FD&C Yellow 5, Blue 1
Derma/Skincare
Aurablush iron oxides & dispersions

UV Filters – Science Meets Skin

Our Advantage: We combine dispersion science with chemical synthesis to create UV filters that protect and perform.

What we offer:
AuraCare™ ZAB (Zinc Oxide dispersions – water & anhydrous)
Titanium Dioxide dispersions
AuraCare™ PBSA (organic UV filter)

Probiotics & Lysates (Emerging)

We are building India’s most reliable library of globally accepted probiotic strains, stabilized and supplied with precision. From human gut health to animal immunity, our curated strain portfolio bridges science and functionality. We are also pioneering postbiotic lysates for dermaceutical and sensitive skincare applications, designed to support the skin microbiome and barrier function.

Postbiotic Lysates

Strain Name
Key Benefit
Bifida Ferment Lysate
Strengthens skin barrier, Reduces sensitivity, Supports microbiome balance, Anti-aging and soothing effects
Lactococcus Ferment Lysate
Enhances skin renewal, Gentle exfoliation support, Improves skin texture, Supports microbiome balance

Why Soujanya Life Sciences

Excipients you can trust.
Intermediates that most others can’t make.
APIs aligned with the therapies of tomorrow.
Colorants backed by 40 years of dispersion leadership.
UV filters that marry science with elegance.