Pyrrolidines

Organic heterocyclic compounds that consist of a five-membered ring with four carbon atoms and one nitrogen atom that form a cyclic secondary amine.

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136 – 150 of 6,304 results

136

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Povidone K-30, USP, Spectrum™ Chemical

CAS: 9003-39-8 Molecular Formula: (C6H9NO)n Molecular Weight (g/mol): 111.14 MDL Number: MFCD01076626 InChI Key: WHNWPMSKXPGLAX-UHFFFAOYSA-N IUPAC Name: 1-ethenylpyrrolidin-2-one SMILES: *-CC(-*)N1CCCC1=O

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CAS	9003-39-8
Molecular Weight (g/mol)	111.14
MDL Number	MFCD01076626
SMILES	-CC(-)N1CCCC1=O
IUPAC Name	1-ethenylpyrrolidin-2-one
InChI Key	WHNWPMSKXPGLAX-UHFFFAOYSA-N
Molecular Formula	(C6H9NO)n

137

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CAS	9003-39-8
Molecular Weight (g/mol)	111.14
MDL Number	MFCD01076626
SMILES	-CC(-)N1CCCC1=O
IUPAC Name	1-ethenylpyrrolidin-2-one
InChI Key	WHNWPMSKXPGLAX-UHFFFAOYSA-N
Molecular Formula	(C6H9NO)n

138

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Povidone K-30, Spectrum™ Chemical

CAS: 9003-39-8

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CAS	9003-39-8

139

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(S)-2-Aminomethyl-1-Boc-pyrrolidine, 97%

CAS: 119020-01-8 Molecular Formula: C10H20N2O2 Molecular Weight (g/mol): 200.28 MDL Number: MFCD03419257 InChI Key: SOGXYCNKQQJEED-QMMMGPOBSA-N Synonym: s-1-boc-2-aminomethyl pyrrolidine,s-1-n-boc-2-aminomethyl pyrrolidine,s-tert-butyl 2-aminomethyl pyrrolidine-1-carboxylate,tert-butyl 2s-2-aminomethyl pyrrolidine-1-carboxylate,s-2-aminomethyl-1-n-boc-pyrrolidine,s-2-aminomethyl-1-boc-pyrrolidine,tert-butyl s-2-aminomethylpyrrolidine-1-carboxylate,s-2-aminomethyl-1-n-boc-pyyrolidine PubChem CID: 1512533 IUPAC Name: tert-butyl (2S)-2-(aminomethyl)pyrrolidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC[C@H]1CN

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PubChem CID	1512533
CAS	119020-01-8
Molecular Weight (g/mol)	200.28
MDL Number	MFCD03419257
SMILES	CC(C)(C)OC(=O)N1CCC[C@H]1CN
Synonym	s-1-boc-2-aminomethyl pyrrolidine,s-1-n-boc-2-aminomethyl pyrrolidine,s-tert-butyl 2-aminomethyl pyrrolidine-1-carboxylate,tert-butyl 2s-2-aminomethyl pyrrolidine-1-carboxylate,s-2-aminomethyl-1-n-boc-pyrrolidine,s-2-aminomethyl-1-boc-pyrrolidine,tert-butyl s-2-aminomethylpyrrolidine-1-carboxylate,s-2-aminomethyl-1-n-boc-pyyrolidine
IUPAC Name	tert-butyl (2S)-2-(aminomethyl)pyrrolidine-1-carboxylate
InChI Key	SOGXYCNKQQJEED-QMMMGPOBSA-N
Molecular Formula	C10H20N2O2

140

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3-Sulfo-N-succinimidyl 4-(maleimidomethyl)cyclohexane-1-carboxylate sodium salt, 97+%

CAS: 92921-24-9 Molecular Formula: C16H17N2NaO9S Molecular Weight (g/mol): 436.367 MDL Number: MFCD00054978 InChI Key: VUFNRPJNRFOTGK-UHFFFAOYSA-M Synonym: sulfo-smcc,sodium 1-4-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl methyl cyclohexanecarbonyl oxy-2,5-dioxopyrrolidine-3-sulfonate,sulfo-smcc sodium,4-maleimidomethyl cyclohexane-1-carboxylic acid 3-sulfo-n-hydroxysuccinimide ester sodium salt,3-sulfo-n-succinimidyl 4-n-maleimidomethyl cyclohexane-1-carboxylate sodium salt,sulfo-trans-smcc,sulfo-smcc crosslinker,sulfo-n-succinimidyl 4-maleimidomethyl cyclohexane-1-carboxylate sodium salt,sulfo-smcc sodium salt,bicl207 PubChem CID: 4618794 IUPAC Name: sodium;1-[4-[(2,5-dioxopyrrol-1-yl)methyl]cyclohexanecarbonyl]oxy-2,5-dioxopyrrolidine-3-sulfonate SMILES: C1CC(CCC1CN2C(=O)C=CC2=O)C(=O)ON3C(=O)CC(C3=O)S(=O)(=O)[O-].[Na+]

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PubChem CID	4618794
CAS	92921-24-9
Molecular Weight (g/mol)	436.367
MDL Number	MFCD00054978
SMILES	C1CC(CCC1CN2C(=O)C=CC2=O)C(=O)ON3C(=O)CC(C3=O)S(=O)(=O)[O-].[Na+]
Synonym	sulfo-smcc,sodium 1-4-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl methyl cyclohexanecarbonyl oxy-2,5-dioxopyrrolidine-3-sulfonate,sulfo-smcc sodium,4-maleimidomethyl cyclohexane-1-carboxylic acid 3-sulfo-n-hydroxysuccinimide ester sodium salt,3-sulfo-n-succinimidyl 4-n-maleimidomethyl cyclohexane-1-carboxylate sodium salt,sulfo-trans-smcc,sulfo-smcc crosslinker,sulfo-n-succinimidyl 4-maleimidomethyl cyclohexane-1-carboxylate sodium salt,sulfo-smcc sodium salt,bicl207
IUPAC Name	sodium;1-[4-[(2,5-dioxopyrrol-1-yl)methyl]cyclohexanecarbonyl]oxy-2,5-dioxopyrrolidine-3-sulfonate
InChI Key	VUFNRPJNRFOTGK-UHFFFAOYSA-M
Molecular Formula	C16H17N2NaO9S

141

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4-(1-Pyrrolidinyl)benzeneboronic acid pinacol ester, 97%

CAS: 852227-90-8 Molecular Formula: C16H24BNO2 Molecular Weight (g/mol): 273.18 MDL Number: MFCD08060504 InChI Key: DWJNNJSONWFVBT-UHFFFAOYSA-N Synonym: 1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrrolidine,4-pyrrolidinophenylboronic acid pinacol ester,4-1-pyrrolidinyl benzeneboronic acid pinacol ester,1-4-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrrolidine,4-pyrrolidinophenylboronic acid, pinacol ester,4-pyrrolidin-1-yl phenylboronic acid pinacol ester,4-pyrrolidin-1-yl benzeneboronic acid, pinacol ester,4-pyrrolidin-1-yl phenyl boronic acid pinacol ester,1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl phenyl pyrrolidine PubChem CID: 18525715 IUPAC Name: 1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrrolidine SMILES: CC1(C)OB(OC1(C)C)C1=CC=C(C=C1)N1CCCC1

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PubChem CID	18525715
CAS	852227-90-8
Molecular Weight (g/mol)	273.18
MDL Number	MFCD08060504
SMILES	CC1(C)OB(OC1(C)C)C1=CC=C(C=C1)N1CCCC1
Synonym	1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrrolidine,4-pyrrolidinophenylboronic acid pinacol ester,4-1-pyrrolidinyl benzeneboronic acid pinacol ester,1-4-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrrolidine,4-pyrrolidinophenylboronic acid, pinacol ester,4-pyrrolidin-1-yl phenylboronic acid pinacol ester,4-pyrrolidin-1-yl benzeneboronic acid, pinacol ester,4-pyrrolidin-1-yl phenyl boronic acid pinacol ester,1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl phenyl pyrrolidine
IUPAC Name	1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrrolidine
InChI Key	DWJNNJSONWFVBT-UHFFFAOYSA-N
Molecular Formula	C16H24BNO2

142

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4,4-Dimethyl-2-pyrrolidinone, 95%

CAS: 66899-02-3 Molecular Formula: C6H11NO Molecular Weight (g/mol): 113.16 MDL Number: MFCD09864496 InChI Key: HGVPKAGCVCGRDQ-UHFFFAOYSA-N PubChem CID: 637593 IUPAC Name: 4,4-dimethylpyrrolidin-2-one SMILES: CC1(CC(=O)NC1)C

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PubChem CID	637593
CAS	66899-02-3
Molecular Weight (g/mol)	113.16
MDL Number	MFCD09864496
SMILES	CC1(CC(=O)NC1)C
IUPAC Name	4,4-dimethylpyrrolidin-2-one
InChI Key	HGVPKAGCVCGRDQ-UHFFFAOYSA-N
Molecular Formula	C6H11NO

143

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Maleimide, 98+%

CAS: 541-59-3 Molecular Formula: C8H4AgKN2O4 Molecular Weight (g/mol): 339.10 MDL Number: MFCD00005494 InChI Key: KWLWLQRUFFGWNG-UHFFFAOYSA-L Synonym: maleimide,1h-pyrrole-2,5-dione,2,5-pyrroledione,maleinimide,maleic imide,3-pyrroline-2,5-dione,2,5-dihydro-1h-pyrrole-2,5-dione,unii-2519r1ugp8,ccris 3408,5-hydroxy-2h-pyrrol-2-one PubChem CID: 10935 ChEBI: CHEBI:16072 IUPAC Name: pyrrole-2,5-dione SMILES: [K+].[Ag+].O=C1[N-]C(=O)C=C1.O=C1[N-]C(=O)C=C1

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PubChem CID	10935
CAS	541-59-3
Molecular Weight (g/mol)	339.10
ChEBI	CHEBI:16072
MDL Number	MFCD00005494
SMILES	[K+].[Ag+].O=C1[N-]C(=O)C=C1.O=C1[N-]C(=O)C=C1
Synonym	maleimide,1h-pyrrole-2,5-dione,2,5-pyrroledione,maleinimide,maleic imide,3-pyrroline-2,5-dione,2,5-dihydro-1h-pyrrole-2,5-dione,unii-2519r1ugp8,ccris 3408,5-hydroxy-2h-pyrrol-2-one
IUPAC Name	pyrrole-2,5-dione
InChI Key	KWLWLQRUFFGWNG-UHFFFAOYSA-L
Molecular Formula	C8H4AgKN2O4

144

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N-Phenylmaleimide, 98+%

CAS: 941-69-5 Molecular Formula: C10H7NO2 Molecular Weight (g/mol): 173.171 MDL Number: MFCD00005502 InChI Key: HIDBROSJWZYGSZ-UHFFFAOYSA-N Synonym: n-phenylmaleimide,maleanil,maleinanil,maleimidobenzene,1h-pyrrole-2,5-dione, 1-phenyl,1-phenyl-1h-pyrrole-2,5-dione,maleimide, n-phenyl,1-phenyl-2,5-dihydro-1h-pyrrole-2,5-dione,unii-9u9kt462vw,n-fenylimid kyseliny maleinove PubChem CID: 13662 IUPAC Name: 1-phenylpyrrole-2,5-dione SMILES: C1=CC=C(C=C1)N2C(=O)C=CC2=O

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PubChem CID	13662
CAS	941-69-5
Molecular Weight (g/mol)	173.171
MDL Number	MFCD00005502
SMILES	C1=CC=C(C=C1)N2C(=O)C=CC2=O
Synonym	n-phenylmaleimide,maleanil,maleinanil,maleimidobenzene,1h-pyrrole-2,5-dione, 1-phenyl,1-phenyl-1h-pyrrole-2,5-dione,maleimide, n-phenyl,1-phenyl-2,5-dihydro-1h-pyrrole-2,5-dione,unii-9u9kt462vw,n-fenylimid kyseliny maleinove
IUPAC Name	1-phenylpyrrole-2,5-dione
InChI Key	HIDBROSJWZYGSZ-UHFFFAOYSA-N
Molecular Formula	C10H7NO2

145

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3-Maleimidopropionic acid N-hydroxysuccinimide ester, 99%

CAS: 55750-62-4 Molecular Formula: C11H10N2O6 Molecular Weight (g/mol): 266.209 MDL Number: MFCD00043141 InChI Key: JKHVDAUOODACDU-UHFFFAOYSA-N Synonym: n-succinimidyl 3-maleimidopropionate,2,5-dioxopyrrolidin-1-yl 3-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl propanoate,3-maleimido propionic acid n-hydroxysuccinimide ester,bmps,3-maleimidopropionic acid n-succinimidyl ester,3-maleimidopropionic acid nhs,succinimido 3-maleimidopropanoate,2,5-dioxopyrrolidin-1-yl 3-2,5-dioxopyrrol-1-yl propanoate,3-maleimidopropionic acid n-hydroxysuccinimide ester PubChem CID: 4620597 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-(2,5-dioxopyrrol-1-yl)propanoate SMILES: C1CC(=O)N(C1=O)OC(=O)CCN2C(=O)C=CC2=O

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PubChem CID	4620597
CAS	55750-62-4
Molecular Weight (g/mol)	266.209
MDL Number	MFCD00043141
SMILES	C1CC(=O)N(C1=O)OC(=O)CCN2C(=O)C=CC2=O
Synonym	n-succinimidyl 3-maleimidopropionate,2,5-dioxopyrrolidin-1-yl 3-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl propanoate,3-maleimido propionic acid n-hydroxysuccinimide ester,bmps,3-maleimidopropionic acid n-succinimidyl ester,3-maleimidopropionic acid nhs,succinimido 3-maleimidopropanoate,2,5-dioxopyrrolidin-1-yl 3-2,5-dioxopyrrol-1-yl propanoate,3-maleimidopropionic acid n-hydroxysuccinimide ester
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-(2,5-dioxopyrrol-1-yl)propanoate
InChI Key	JKHVDAUOODACDU-UHFFFAOYSA-N
Molecular Formula	C11H10N2O6

146

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4-(2-Oxo-1-pyrrolidinyl)benzenesulfonyl chloride, 97%

CAS: 112539-09-0 Molecular Formula: C10H10ClNO3S Molecular Weight (g/mol): 259.704 MDL Number: MFCD00219329 InChI Key: OUAVTZYGHGCCCB-UHFFFAOYSA-N PubChem CID: 2794593 IUPAC Name: 4-(2-oxopyrrolidin-1-yl)benzenesulfonyl chloride SMILES: C1CC(=O)N(C1)C2=CC=C(C=C2)S(=O)(=O)Cl

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PubChem CID	2794593
CAS	112539-09-0
Molecular Weight (g/mol)	259.704
MDL Number	MFCD00219329
SMILES	C1CC(=O)N(C1)C2=CC=C(C=C2)S(=O)(=O)Cl
IUPAC Name	4-(2-oxopyrrolidin-1-yl)benzenesulfonyl chloride
InChI Key	OUAVTZYGHGCCCB-UHFFFAOYSA-N
Molecular Formula	C10H10ClNO3S

147

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3-Hydroxy-2-pyrrolidinone, 95%, Thermo Scientific Chemicals

CAS: 15166-68-4 Molecular Formula: C4H7NO2 Molecular Weight (g/mol): 101.105 MDL Number: MFCD09751256 InChI Key: FRKGSNOMLIYPSH-UHFFFAOYSA-N Synonym: 3-hydroxy-2-pyrrolidinone,2-pyrrolidinone, 3-hydroxy,3-hydroxy-pyrrolidin-2-one,a-hydroxy-?-butyrolactam,acmc-209pe0,3-oxidanylpyrrolidin-2-one,3-hydroxy-2-oxopyrrolidine,3-hydroxypyrrolidine-2-one PubChem CID: 10240772 IUPAC Name: 3-hydroxypyrrolidin-2-one SMILES: C1CNC(=O)C1O

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Specifications

PubChem CID	10240772
CAS	15166-68-4
Molecular Weight (g/mol)	101.105
MDL Number	MFCD09751256
SMILES	C1CNC(=O)C1O
Synonym	3-hydroxy-2-pyrrolidinone,2-pyrrolidinone, 3-hydroxy,3-hydroxy-pyrrolidin-2-one,a-hydroxy-?-butyrolactam,acmc-209pe0,3-oxidanylpyrrolidin-2-one,3-hydroxy-2-oxopyrrolidine,3-hydroxypyrrolidine-2-one
IUPAC Name	3-hydroxypyrrolidin-2-one
InChI Key	FRKGSNOMLIYPSH-UHFFFAOYSA-N
Molecular Formula	C4H7NO2

148

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N-(Benzoyloxy)succinimide, 97%

CAS: 23405-15-4 Molecular Formula: C11H9NO4 Molecular Weight (g/mol): 219.196 MDL Number: MFCD00078953 InChI Key: BVUOEDOMUOJKOY-UHFFFAOYSA-N Synonym: n-benzoyloxy succinimide,bz-osu,n-succinimidyl benzoate,benzoic acid n-hydroxysuccinimide ester,2,5-pyrrolidinedione, 1-benzoyloxy,1-benzoyloxy-2,5-pyrrolidinedione,2,5-dioxoazolidinyl benzoate,1-phenylcarbonyl oxy pyrrolidine-2,5-dione,benzoyoxysuccinimide,benzoic acid succinimidyl ester PubChem CID: 716426 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) benzoate SMILES: C1CC(=O)N(C1=O)OC(=O)C2=CC=CC=C2

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PubChem CID	716426
CAS	23405-15-4
Molecular Weight (g/mol)	219.196
MDL Number	MFCD00078953
SMILES	C1CC(=O)N(C1=O)OC(=O)C2=CC=CC=C2
Synonym	n-benzoyloxy succinimide,bz-osu,n-succinimidyl benzoate,benzoic acid n-hydroxysuccinimide ester,2,5-pyrrolidinedione, 1-benzoyloxy,1-benzoyloxy-2,5-pyrrolidinedione,2,5-dioxoazolidinyl benzoate,1-phenylcarbonyl oxy pyrrolidine-2,5-dione,benzoyoxysuccinimide,benzoic acid succinimidyl ester
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) benzoate
InChI Key	BVUOEDOMUOJKOY-UHFFFAOYSA-N
Molecular Formula	C11H9NO4

149

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2-Boc-2-azabicyclo[2.2.1]hept-5-ene, 98%

CAS: 188345-71-3 Molecular Formula: C11H17NO2 Molecular Weight (g/mol): 195.262 MDL Number: MFCD22416354 InChI Key: ZATXHTCUZAWODK-UHFFFAOYSA-N PubChem CID: 15837921 IUPAC Name: tert-butyl 5-azabicyclo[2.2.1]hept-2-ene-5-carboxylate SMILES: CC(C)(C)OC(=O)N1CC2CC1C=C2

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Specifications

PubChem CID	15837921
CAS	188345-71-3
Molecular Weight (g/mol)	195.262
MDL Number	MFCD22416354
SMILES	CC(C)(C)OC(=O)N1CC2CC1C=C2
IUPAC Name	tert-butyl 5-azabicyclo[2.2.1]hept-2-ene-5-carboxylate
InChI Key	ZATXHTCUZAWODK-UHFFFAOYSA-N
Molecular Formula	C11H17NO2

150

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(S)-(+)-1-Boc-3-bromopyrrolidine, 95%

CAS: 569660-89-5 Molecular Formula: C9H16BrNO2 Molecular Weight (g/mol): 250.14 MDL Number: MFCD17214728 InChI Key: QJTKPXFJOXKUEY-UHFFFAOYNA-N Synonym: s-tert-butyl 3-bromopyrrolidine-1-carboxylate,s-3-bromo-pyrrolidine-1-carboxylic acid tert-butyl ester,tert-butyl 3s-3-bromopyrrolidine-1-carboxylate,s-+-1-boc-3-bromopyrrolidine,tert-butyl s-3-bromopyrrolidine-1-carboxylate,s-3-bromopyrrolidine-1-carboxylic acid tert-butyl ester PubChem CID: 34179480 IUPAC Name: tert-butyl (3S)-3-bromopyrrolidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC(Br)C1

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Specifications

PubChem CID	34179480
CAS	569660-89-5
Molecular Weight (g/mol)	250.14
MDL Number	MFCD17214728
SMILES	CC(C)(C)OC(=O)N1CCC(Br)C1
Synonym	s-tert-butyl 3-bromopyrrolidine-1-carboxylate,s-3-bromo-pyrrolidine-1-carboxylic acid tert-butyl ester,tert-butyl 3s-3-bromopyrrolidine-1-carboxylate,s-+-1-boc-3-bromopyrrolidine,tert-butyl s-3-bromopyrrolidine-1-carboxylate,s-3-bromopyrrolidine-1-carboxylic acid tert-butyl ester
IUPAC Name	tert-butyl (3S)-3-bromopyrrolidine-1-carboxylate
InChI Key	QJTKPXFJOXKUEY-UHFFFAOYNA-N
Molecular Formula	C9H16BrNO2

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