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Compound	CAS#
Diethyl Cyanomethylphosphonate	Cas# 2537-48-6
4-Chloro-7H-Pyrrolo[2,3-D]Pyrimidine	Cas#3680-69-1
Bromoacetaldehyde Dimethyl Acetal	Cas# 105-57-7
Bromoacetaldehyde Diethyl Acetal	Cas# 2032-35-1
Ethyl 2-Cyano-4,4-Dimethoxy Butanoate	Cas# 773076-83-8
7h-Pyrrolo(2,3-D) Pyrimidine-4-ol	Cas# 3680-71-5
4-Chloro-7h-Pyrrolo [2,3-D] Pyrimidine	Cas# 3680-69-1
2-Chloro-1,1,1-Trimethoxyethane	Cas# 74974-54-2
3-Chloropyrazine-2-Carbonitrile	Cas # 55557-52-3
15-Crown-5-Ether	Cas# 33100-27-5
Dibenzo-18-Crown-6-Ether	Cas# 14187-32-7
Benzo-15-Crown-5	Cas# 14098-44-3
18-Crown-6-Ether	Cas# 17455-13-9
4-Phenoxy Benzoic acid	CAS# 2215-77-2
3-Aminopyrazine-2-Carboxylic acid	CAS# 5424-01-1
Methyl 3-Aminopyrazine-2-Carboxylate	CAS# 16298-03-6
Methyl 3,5-Diamino-6-chloropyrazine-2-carboxylate	CAS# 1458-01-1
Diethyl Cyanomethylphosphonate	CAS# 2537-48-6
(S)-2-Aminobutane-1,4-dithiol hydrochloride	1363376-98-0

BIPERIDIN HYROCHLORIDE	BIPERIDIN LACTATE	BEDAQUILINE	BREXPIPRAZOLE
BRIVARACETAM	CLIMBAZOLE	DABIGATRAN ETEXILATE MESYLATE	DAPOXETINE
DABIGATRAN	DAPRODUSTAT	DIACEREIN	DONEPEZIL HYDROCHLORIDE
DOLUTEGRAVIR	DOSULEPIN	ELTROMBOPAG	ETODOLAC
IMEGLIMIN HYDROCHLORIDE	LULICONAZOLE	OXALAMINE	OXICONAZOLE NITRATE
MACITENTAN	MIGLUSTAT	NEBIVOLOL HYDROCHLORIDE	VODADUSTAT
ROXADUSTAT	RABEPRAZOLE	SITAGLIPTIN	TENELIGLPTIN
TICAGRELOR	TENOFOVIR ALAFENAMIDE	TOFACITINIB CITRATE	UMIFENOVIR

BIMATOPROST	CLOPROSTENOL SODIUM	DINOPROST	EPOPROSTENOL SODIUM
LATANOPROST	LUBIPROSTONE	MISOPROSTOL	TAFLUPROST
TRAVOPROST

BENDAMUSTINE	BORTEZOMIB	CARMUSTINE	IMATINIB MESYLATE
SORAFENIB

MISOPROSTOL
S No	Chemical Name	CAS No	Remarks
1	(3R)-5-Oxo-3-[(triethylsilyl)oxy]-1- cyclopentene-1 -heptanoic Acid Methyl Ester	118456-54-5	Misoprostol/ main chain/ Purity-NLT-95 %
2	(E)-triMethyl((1-iodo- 4-Methyloct-1-en-4- yl)oxy)silane	62555-05-9	Misoprostol/ side chain/ Purity-NLT -90%
3	Methyl 7-((1R,2R,3R)-3-hydroxy-2-((S,E)- 4-hydroxy-4-methyloct-1-enyl)-5- oxocyclopentyl)heptanoate	59122-46-2	Misoprostol Oil/ Purity-NLT -90%
4	Misoprostol (1% HPMC dispersion)	103601-27-0	1 % Misoprostol

BIMATOPROST
S No	Chemical Name	CAS No	Remarks
5	(3aR,4S,5R,6aS)-(-)-Hexahydro-5- hydroxy-4-(hydroxymethyl)-2Hcyclopenta[ b]furan-2-one	32233-40-2	(-) Corey lactone diol
6	(3aS,4R,5S,6aR)-(+)-Hexahydro-5- hydroxy-4-(hydroxymethyl)-2Hcyclopenta[ b]furan-2-one	76704-05-7	(+) Corey lactone diol
7	(3aR,4S,5R,6aS)-5-hydroxy-4- (hydroxymethyl)-3,3a,4,5,6,6ahexahydrocyclopenta[ b]furan-2-one	54423-47-1	(±)-Corey lactone diol
8	Dimethyl (2-oxo-4- phenylbutyl)phosphonate	41162-19-0	Bimatoprost/lower wittig
9	5-(Triphenylphosphonio)pentanoic acid bromide,	17814-85-6	Bimatoprost/upper wittig
10	(3aR,4R,5R,6aS)-hexahydro-5- triethylsilane-4-((E)-3-oxo-5-phyenylpent- 1- enyl)cyclopenta[b]furan-2-one	1190865-70-3	Bimatoprost intermediate after lower wittig
11	(5Z)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2- [(1E)-3-oxo-5-phenyl-1-penten-1- yl]cyclopentyl]-N-ethyl-5-heptenamide	1163135-96-3	Bimatoprost 15-keto impurity
12	(5Z)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2- [(1E,3S)-3-hydroxy-5-phenyl-1-penten-1- yl]cyclopentyl]-5-heptenoic Acid	38344-08-0	Bimatoprost acid
13	(Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2- ((E)-3-oxo-5-phenylpent-1-en-1- yl)cyclopentyl)hept-5-enamide	155205-89-3	Bimatoprost des ethyl impurity
14	methyl (Z)-7-((1R,2R,3R,5S)-3,5- dihydroxy-2-((S,E)-3-hydroxy-5- phenylpent-1-en-1-yl)cyclopentyl)hept-5- enoate	38315-47-8	Bimatoprost methyl ester impurity (n-1)
15	(Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2- ((R,E)-3-hydroxy-5-phenylpent-1-en-1- yl)cyclopentyl)-N-ethylhept-5-enamide	1163135-92-9	Bimatoprost 15 epi impurity
16	(Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2- ((S,E)-3-hydroxy-5-phenylpent-1-en-1- yl)cyclopentyl)-N-ethylhept-5-enamide	155206-00-1	Bimatoprost API

LATANOPROST
S No	Chemical Name	CAS No	Remarks
17	(3aR,4R,5R,6aS)-hexahydro-5-hydroxy- 4-[(3R)-3-hydroxy-5-phenylpentyl]-2Hcyclopenta[ b]furan-2-one	145667-75-0	Latanoprost Lactone Diol
18	(Z)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2- [(3R)-3-hydroxy-5- phenylpentyl]cyclopentyl]hept-5-enoic acid	41639-83-2	Latanoprost Acid
19	Isopropyl 4-(3-(((1R,2R,3R,5S)-3,5- dihydroxy-2-((R)-3-hydroxy-5- phenylpentyl)cyclopentyl)methyl)oxiran-2- yl)butanoate	N/A	Latanoprost Epoxy impurity
20	(5Z)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2- (3-oxo-5-phenylpentyl)cyclopentyl]-5- heptenoic acid 1-methylethyl ester	135646-98-9	Latanoprost 15 keto impurity
21	Isopropyl (Z)-7-((1R,2R,3R,5S)-3,5- dihydroxy-2-((S)-3-hydroxy-5- phenylpentyl)cyclopentyl)hept-5-enoate	145773-22-4	Latanoprost 15 Epi impurity
22	Isopropyl (Z)-7-((1R,2R,3R,5S)-5- acetoxy-3-hydroxy-2-((R)-3-hydroxy-5- phenylpentyl)cyclopentyl)hept-5-enoate	913258-34-1	Latanoprost Trans impurity
23	Isopropyl (Z)-7-((1R,2R,3R,5S)-3,5- dihydroxy-2-((R)-3-hydroxy-5- phenylpentyl)cyclopentyl)hept-5-enoate	130209-82-4	Latanoprost API

TRAVOPROST
S No	Chemical Name	CAS No	Remarks
24	Isopropyl (Z)-7-((1R,2R,3R,5S)-3,5- dihydroxy-2-((S,E)-3-hydroxy-4-(3- (trifluoromethyl)phenoxy)but-1-en-1- yl)cyclopentyl)hept-5-enoate	1420791-14-5	Travoprost 15 epi
25	Isopropyl (Z)-7-((1R,2R,3R,5S)-3,5- dihydroxy-2-((E)-3-oxo-4-(3- (trifluoromethyl)phenoxy)but-1-en-1- yl)cyclopentyl)hept-5-enoate	404830-45-1	Travoprost 15 keto
26	Isopropyl (Z)-7-((1R,2R,3R,5S)-3,5- dihydroxy-2-((2S)-3-((S)-1-hydroxy-2-(3- (trifluoromethyl)phenoxy)ethyl)oxiran-2- yl)cyclopentyl)hept-5-enoate	N/A	Travoprost Epoxy impurity
27	(Z)-7-((1R,2R,3R,5S)-3,5-Dihydroxy-2- {(R,E)-3-hydroxy-4-[3- (trifluoromethyl)phenoxy]but-1- enyl}cyclopentyl)hept-5-enoic acid	54276-17-4	Travoprost Acid impurity
28	Isopropyl (Z)-7-((1R,2R,3R,5S)-3,5- dihydroxy-2-((R,E)-3-hydroxy-4-(3- (trifluoromethyl)phenoxy)but-1-en-1- yl)cyclopentyl)hept-5-enoate	157283-68-6	Travoprost API
29	dimethyl (2-(3- (trifluoromethyl)phenoxy)acetyl)phospho nate	54094-19-8	Travoprost Side chain

CLOPROSTENOL
S No	Chemical Name	CAS No	Remarks
30	15-epi Cloprostenol/(5Z)-7- [(1R,2R,3R,5S)-2-[(1E,3R)-4-(3- Chlorophenoxy)-3-hydroxy-1-buten-1-yl]- 3,5-dihydroxycyclopentyl]-5-heptenoic acid	54276-22-1	(+)-15(S)-CLOPROSTENOL
31	[1R- [1alpha(E),2beta(1E,3R*),3alpha,5alpha] ]-7-[2-[4-(3-Chlorophenoxy)-3-hydroxy-1- butenyl]-3,5-dihydroxycyclopentyl]-5- Heptenoic acid	57968-81-7	(+)-trans Cloprostenol
32	(5Z)-7-{(1R,2R,3S,5S)-2-[(1E)-4-(3- chlorophenoxy)-3-hydroxybut-1-en-1-yl]- 3,5-dihydroxycyclopentyl}hept-5-enoic acid	40665-93-8	15S-(+/-)-Cloprostenol
33	(5Z)-7-[(1R,2R,3R,5S)-2-[(1E,3R)-4-(3- chlorophenoxy)-3-hydroxy-1-buten-1-yl]- 3,5-dihydroxycyclopentyl]-5-heptenoic acid sodium	55028-72-3	Cloprostenol Sodium API
34	dimethyl (2-(3- chlorophenoxy)acetyl)phosphonate	40665-94-9	Cloprostenol Side chain

CRABOPROST
S No	Chemical Name	CAS No	Remarks
35	DIMETHYL (2- OXOHEPTYL)PHOSPHONATE	36969-89-8	Carboprost side chain
36	(Z)-7-((1R,2R,3R,5S)-3,5-Dihydroxy-2- ((S,E)-3-hydroxy-3-methyloct-1-en-1- yl)cyclopentyl)hept-5-enoic Acid	35700-23-3	Carboprost Acid
37	Methyl (E)-7-[(1S,3S,5R)-3,5-dihydroxy- 2-[(Z,3S)-3-hydroxy-3-methyloct-1- enyl]cyclopentyl]hept-5-enoate	35700-21-1	Carboprost Methyl Ester
38	(5Z)-7- [ (1R,2R,3R,5S)-3,5-Dihydroxy-2- [ (1E,3R)-3-hydroxy-3-methyloct-1- enyl]cyclopentyl]hept-5-enoic Acid	35864-81-4	Carboprost 15 epi
39	(5Z,9α,11α,13E,15S)-9,11,15-Trihydroxy- 15- methylprosta-5,13-dien-1-oic acid with 2-amino-2-(hydroxymethyl)-1,3- propanediol	58551-69-2	Carboprost Tromethamine

TAFLUPROST
S No	Chemical Name	CAS No	Remarks
40	Dimethyl(2-oxo-3- phenoxypropyl)phosphonate	40665-68-7	Tafluprost \ side chain
41	(3aR,4R,5R,6aS)-4-[(1E)-3,3-Difluoro-4- phenoxy-1-butenyl]hexahydro-5-hydroxy- 2H-cyclopenta[b]furan-2-one	209861-01-8	Tafluprost \ HF
42	(3aR,4R,5R,6aS)-;(3AR,4R,5R,6aS)-4- ((E)-3,3-Difluoro-4-phenoxybut-1-en-1- yl)-2-oxohexahydro-2Hcyclopenta[ b]furan	209861-00-7	Tafluprost \ BF
43	7-[2-(3,3-difluoro-4-phenoxybut-1-enyl)- 3,5-dihydroxycyclopentyl]hept-5-enoic acid	209860-88-8	Tafluprost \ Acid
44	7-[(1R,2R,3R,5S)-2-[(1E)-3,3-difluoro-4- phenoxy-1-buten-1-yl]-3,5- dihydroxycyclopentyl]-,1-methylethyl ester	209860-87-7	Tafluprost \ API

DINOPROST
S No	Chemical Name	CAS No	Remarks
45	Dimethyl(2-oxo-3- phenoxypropyl)phosphonate	551-11-1	Dinoprost acid
46	(Z)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2- [(E)-(3R)-3-hydroxyoct-1- enyl]cyclopentyl]hept-5-enoic Acid	37658-84-7	dinoprost 15 epimer
47	(5Z,9S,11S,13E,15S)-9,11,15- Trihydroxyprosta-5,13-dien-1-oic acid methyl ester	33854-16-9	Dinoprost methyl ester
48	(5Z,9α,11α,13E,15S)-9,11,15- Trihydroxyprosta-5,13-dienoic acid tris salt	38562-01-5	Dinoprost tromethamine (API)
49	(3AR,4R,5R,6aS)-5-Hydroxy-4-((S,E)-3- hydroxyoct-1-en-1-yl)hexahydro-2Hcyclopenta[ b]furan-2-one	26054-67-1	Dinoprost intermediate

DINOPROSTONE
S No	Chemical Name	CAS No	Remarks
50	7-(3-hydroxy-2-(3-hydroxy-1-octenyl)-5- oxocyclopentyl)-5- heptenoicaci;dinoproston	363-24-6	Dinoprostone API
51	(Z)-7-[(1S,2R,3R)-3-hydroxy-5-oxo-2- [(E)-3-oxooct-1-enyl]cyclopentyl]hept-5- enoic acid	914804-63-0	Dinoprostone Keto impurity
52	(Z)-7-[(1R,2R,3R)-3-hydroxy-2-[(E)-(3R)- 3-hydroxyoct-1-enyl]-5- oxocyclopentyl]hept-5-enoic acid	38873-82-4	Dinoprostone epimer impurity
53	Z)-7-[(1S,2R,3R)-3-hydroxy-2-[(E,3S)-3- hydroxyoct-1-enyl]-5- oxocyclopentyl]hept-5-enoic acid	27415-25-4	Dinoprostone Acid

TREPROSTINIL
S No	Chemical Name	CAS No	Remarks
54	1H-Benz[f]inden-2-ol, 2,3,3a,4,9,9ahexahydro- 1-[(1E,3S)-3-hydroxy-1-octen- 1-yl]-5-methoxy-, (1R,2R,3aS,9aS)	1903779-33-8	Treprostinil / advanced intermediates
55	1H-Benz[f]indene-2,5-diol, 2,3,3a,4,9,9ahexahydro-1-[(1E,3S)-3- hydroxy 1-octen1-yl]-, 5-	1425937-55-8	Treprostinil / advanced intermediates
56	1H-Benz[f]indene-2,5-diol, 2,3,3a,4,9,9ahexahydro-1-[(1E,3S)-3- hydroxy 1-octen1-yl]-,	1257983-83-7	Treprostinil / advanced intermediates
57	Acetonitrile, 2- [[(1R,2R,3aS,9aS)2,3,3a,4,9,9a-hexahydro-2- hydroxy-1- [(1E,3S)-3-hydroxy-1-octen-1-yl]- 1Hbenz[f]inden-5-yl]oxy]	1425937-57-0	Treprostinil / advanced intermediates
58	Acetic acid, [[2,3,3a,4,9,9a-hexahydro- 2hydroxy-1-(3-hydroxy-1-octenyl)- 1Hbenz[f]inden-5-yl]oxy]-, [1R- [1α(1E,3S*),2β,3aα,9aα]]	81845-88-7	Treprostinil / advanced intermediates

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