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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1 – 15 of 153 results

Disuccinimidyl glutarate, 97%

CAS: 79642-50-5 Molecular Formula: C13H14N2O8 Molecular Weight (g/mol): 326.26 MDL Number: MFCD00153597 InChI Key: LNQHREYHFRFJAU-UHFFFAOYSA-N Synonym: disuccinimidyl glutarate,di n-succinimidyl glutarate,bis 2,5-dioxopyrrolidin-1-yl pentanedioate,pentanedioic acid,1,5-bis 2,5-dioxo-1-pyrrolidinyl ester,dsg crosslinker,glutaric acid disuccinimidyl ester,di n-hydroxysuccinimidyl glutarate,bis 2,5-dioxopyrrolidin-1-yl glutarate,di n-succinimidyl glutarate chn PubChem CID: 4432628 IUPAC Name: bis(2,5-dioxopyrrolidin-1-yl) pentanedioate SMILES: O=C(CCCC(=O)ON1C(=O)CCC1=O)ON1C(=O)CCC1=O

Pricing and Availability
Specifications

PubChem CID	4432628
CAS	79642-50-5
Molecular Weight (g/mol)	326.26
MDL Number	MFCD00153597
SMILES	O=C(CCCC(=O)ON1C(=O)CCC1=O)ON1C(=O)CCC1=O
Synonym	disuccinimidyl glutarate,di n-succinimidyl glutarate,bis 2,5-dioxopyrrolidin-1-yl pentanedioate,pentanedioic acid,1,5-bis 2,5-dioxo-1-pyrrolidinyl ester,dsg crosslinker,glutaric acid disuccinimidyl ester,di n-hydroxysuccinimidyl glutarate,bis 2,5-dioxopyrrolidin-1-yl glutarate,di n-succinimidyl glutarate chn
IUPAC Name	bis(2,5-dioxopyrrolidin-1-yl) pentanedioate
InChI Key	LNQHREYHFRFJAU-UHFFFAOYSA-N
Molecular Formula	C13H14N2O8

N-Bromosuccinimide, 99%

CAS: 128-08-5 Molecular Formula: C4H4BrNO2 Molecular Weight (g/mol): 177.985 MDL Number: MFCD00005510 InChI Key: PCLIMKBDDGJMGD-UHFFFAOYSA-N Synonym: n-bromosuccinimide,succinbromimide,succinbromide,succinibromimide,n-bromosuccimide,2,5-pyrrolidinedione, 1-bromo,1-bromo-2,5-pyrrolidinedione,bromosuccinimide,nbs,n-bromo succinimide PubChem CID: 67184 ChEBI: CHEBI:53174 IUPAC Name: 1-bromopyrrolidine-2,5-dione SMILES: C1CC(=O)N(C1=O)Br

Pricing and Availability
Specifications

PubChem CID	67184
CAS	128-08-5
Molecular Weight (g/mol)	177.985
ChEBI	CHEBI:53174
MDL Number	MFCD00005510
SMILES	C1CC(=O)N(C1=O)Br
Synonym	n-bromosuccinimide,succinbromimide,succinbromide,succinibromimide,n-bromosuccimide,2,5-pyrrolidinedione, 1-bromo,1-bromo-2,5-pyrrolidinedione,bromosuccinimide,nbs,n-bromo succinimide
IUPAC Name	1-bromopyrrolidine-2,5-dione
InChI Key	PCLIMKBDDGJMGD-UHFFFAOYSA-N
Molecular Formula	C4H4BrNO2

N-Boc-D-beta-proline, 95%, Thermo Scientific Chemicals

CAS: 72925-16-7 Molecular Formula: C10H17NO4 Molecular Weight (g/mol): 215.25 MDL Number: MFCD03094727 InChI Key: HRMRQBJUFWFQLX-UHFFFAOYNA-N Synonym: r-1-n-boc-beta-proline,r-1-tert-butoxycarbonyl pyrrolidine-3-carboxylic acid,r-1-boc-pyrrolidine-3-carboxylic acid,r-1-boc-3-carboxyl pyrrolidine,boc-l-beta-proline,n-boc-d-beta-proline,r-n-boc-pyrrolidine-3-carboxylic acid,r-1-n-boc-pyrrolidine-3-carboxylic acid,3r-1-tert-butoxycarbonyl pyrrolidine-3-carboxylic acid,1,3-pyrrolidinedicarboxylic acid, 1-1,1-dimethylethyl ester, 3r PubChem CID: 1512491 SMILES: CC(C)(C)OC(=O)N1CCC(C1)C(O)=O

Pricing and Availability
Specifications

PubChem CID	1512491
CAS	72925-16-7
Molecular Weight (g/mol)	215.25
MDL Number	MFCD03094727
SMILES	CC(C)(C)OC(=O)N1CCC(C1)C(O)=O
Synonym	r-1-n-boc-beta-proline,r-1-tert-butoxycarbonyl pyrrolidine-3-carboxylic acid,r-1-boc-pyrrolidine-3-carboxylic acid,r-1-boc-3-carboxyl pyrrolidine,boc-l-beta-proline,n-boc-d-beta-proline,r-n-boc-pyrrolidine-3-carboxylic acid,r-1-n-boc-pyrrolidine-3-carboxylic acid,3r-1-tert-butoxycarbonyl pyrrolidine-3-carboxylic acid,1,3-pyrrolidinedicarboxylic acid, 1-1,1-dimethylethyl ester, 3r
InChI Key	HRMRQBJUFWFQLX-UHFFFAOYNA-N
Molecular Formula	C10H17NO4

N,N'-Disuccinimidyl carbonate, tech. 85%, remainder N-Hydroxysuccinimide

CAS: 74124-79-1 Molecular Formula: C9H8N2O7 Molecular Weight (g/mol): 256.17 MDL Number: MFCD00009767 InChI Key: PFYXSUNOLOJMDX-UHFFFAOYSA-N Synonym: n,n'-disuccinimidyl carbonate,bis 2,5-dioxopyrrolidin-1-yl carbonate,n,n'-disuccinimidylcarbonate,di succinimido carbonate,disuccinimidyl carbonate,di n-succinimidyl carbonate,n,n-disuccinimidyl carbonate,dsc,disuccinimido carbonate,pubchem12700 PubChem CID: 676246 IUPAC Name: bis(2,5-dioxopyrrolidin-1-yl) carbonate SMILES: C1CC(=O)N(C1=O)OC(=O)ON2C(=O)CCC2=O

Pricing and Availability
Specifications

PubChem CID	676246
CAS	74124-79-1
Molecular Weight (g/mol)	256.17
MDL Number	MFCD00009767
SMILES	C1CC(=O)N(C1=O)OC(=O)ON2C(=O)CCC2=O
Synonym	n,n'-disuccinimidyl carbonate,bis 2,5-dioxopyrrolidin-1-yl carbonate,n,n'-disuccinimidylcarbonate,di succinimido carbonate,disuccinimidyl carbonate,di n-succinimidyl carbonate,n,n-disuccinimidyl carbonate,dsc,disuccinimido carbonate,pubchem12700
IUPAC Name	bis(2,5-dioxopyrrolidin-1-yl) carbonate
InChI Key	PFYXSUNOLOJMDX-UHFFFAOYSA-N
Molecular Formula	C9H8N2O7

3-Maleimidopropionic acid, 95%

CAS: 7423-55-4 Molecular Formula: C7H7NO4 Molecular Weight (g/mol): 169.14 MDL Number: MFCD00043030 InChI Key: IUTPJBLLJJNPAJ-UHFFFAOYSA-N Synonym: 3-maleimidopropionic acid,3-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl propanoic acid,n-maleoyl-beta-alanine,3-2,5-dioxopyrrol-1-yl propanoic acid,1h-pyrrole-1-propanoic acid, 2,5-dihydro-2,5-dioxo,maleimide-ch2 2-cooh,n-carboxyethylmaleimide,3-maleimdepropionicacid,pubchem11845,acmc-209otw PubChem CID: 573621 IUPAC Name: 3-(2,5-dioxopyrrol-1-yl)propanoic acid SMILES: OC(=O)CCN1C(=O)C=CC1=O

Pricing and Availability
Specifications

PubChem CID	573621
CAS	7423-55-4
Molecular Weight (g/mol)	169.14
MDL Number	MFCD00043030
SMILES	OC(=O)CCN1C(=O)C=CC1=O
Synonym	3-maleimidopropionic acid,3-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl propanoic acid,n-maleoyl-beta-alanine,3-2,5-dioxopyrrol-1-yl propanoic acid,1h-pyrrole-1-propanoic acid, 2,5-dihydro-2,5-dioxo,maleimide-ch2 2-cooh,n-carboxyethylmaleimide,3-maleimdepropionicacid,pubchem11845,acmc-209otw
IUPAC Name	3-(2,5-dioxopyrrol-1-yl)propanoic acid
InChI Key	IUTPJBLLJJNPAJ-UHFFFAOYSA-N
Molecular Formula	C7H7NO4

1-n-Butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide, 98%

CAS: 223437-11-4 Molecular Formula: C11H20F6N2O4S2 Molecular Weight (g/mol): 422.40 MDL Number: MFCD07784447 InChI Key: HSLXOARVFIWOQF-UHFFFAOYSA-N Synonym: 1-butyl-1-methylpyrrolidinium bis trifluoromethylsulfonyl imide,unii-fd74dkk1wh,fd74dkk1wh,1-butyl-1-methylpyrrolidinium bis trifluoromethanesulfonyl imide,1-butyl-1-methylpyrrolidin-1-ium bis trifluoromethyl sulfonyl amide,1-butyl-1-methylpyrrolidin-1-ium; bistriflylimide anion,dsstox_cid_27944,dsstox_rid_82696,dsstox_gsid_47968,pyrrolidinium, 1-butyl-1-methyl-, salt with 1,1,1-trifluoro-n-trifluoromethyl sulfonyl methanesulfonamide 1:1 PubChem CID: 11048104 IUPAC Name: bis(trifluoromethylsulfonyl)azanide;1-butyl-1-methylpyrrolidin-1-ium SMILES: CCCC[N+]1(C)CCCC1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

Pricing and Availability
Specifications

PubChem CID	11048104
CAS	223437-11-4
Molecular Weight (g/mol)	422.40
MDL Number	MFCD07784447
SMILES	CCCC[N+]1(C)CCCC1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
Synonym	1-butyl-1-methylpyrrolidinium bis trifluoromethylsulfonyl imide,unii-fd74dkk1wh,fd74dkk1wh,1-butyl-1-methylpyrrolidinium bis trifluoromethanesulfonyl imide,1-butyl-1-methylpyrrolidin-1-ium bis trifluoromethyl sulfonyl amide,1-butyl-1-methylpyrrolidin-1-ium; bistriflylimide anion,dsstox_cid_27944,dsstox_rid_82696,dsstox_gsid_47968,pyrrolidinium, 1-butyl-1-methyl-, salt with 1,1,1-trifluoro-n-trifluoromethyl sulfonyl methanesulfonamide 1:1
IUPAC Name	bis(trifluoromethylsulfonyl)azanide;1-butyl-1-methylpyrrolidin-1-ium
InChI Key	HSLXOARVFIWOQF-UHFFFAOYSA-N
Molecular Formula	C11H20F6N2O4S2

Thermo Scientific Chemicals Cytochalasin B

CAS: 14930-96-2 Molecular Formula: C29H37NO5 Molecular Weight (g/mol): 479.62 MDL Number: MFCD00077704 InChI Key: GBOGMAARMMDZGR-UHFFFAOYNA-N Synonym: cytochalasin b,cytochalasin b from helminthosporium dematioideum PubChem CID: 44634701 IUPAC Name: 16-benzyl-5,13-dihydroxy-9,15-dimethyl-14-methylidene-2H,5H,6H,7H,8H,9H,10H,12aH,13H,14H,15H,15aH,16H,17H,18H-oxacyclotetradeca[3,2-e]isoindole-2,18-dione SMILES: CC1C2C(CC3=CC=CC=C3)NC(=O)C22OC(=O)C=CC(O)CCCC(C)CC=CC2C(O)C1=C

Pricing and Availability
Specifications

PubChem CID	44634701
CAS	14930-96-2
Molecular Weight (g/mol)	479.62
MDL Number	MFCD00077704
SMILES	CC1C2C(CC3=CC=CC=C3)NC(=O)C22OC(=O)C=CC(O)CCCC(C)CC=CC2C(O)C1=C
Synonym	cytochalasin b,cytochalasin b from helminthosporium dematioideum
IUPAC Name	16-benzyl-5,13-dihydroxy-9,15-dimethyl-14-methylidene-2H,5H,6H,7H,8H,9H,10H,12aH,13H,14H,15H,15aH,16H,17H,18H-oxacyclotetradeca[3,2-e]isoindole-2,18-dione
InChI Key	GBOGMAARMMDZGR-UHFFFAOYNA-N
Molecular Formula	C29H37NO5

PubChem CID	44634701
CAS	14930-96-2
Molecular Weight (g/mol)	479.62
MDL Number	MFCD00077704
SMILES	CC1C2C(CC3=CC=CC=C3)NC(=O)C22OC(=O)C=CC(O)CCCC(C)CC=CC2C(O)C1=C
Synonym	cytochalasin b,cytochalasin b from helminthosporium dematioideum
IUPAC Name	16-benzyl-5,13-dihydroxy-9,15-dimethyl-14-methylidene-2H,5H,6H,7H,8H,9H,10H,12aH,13H,14H,15H,15aH,16H,17H,18H-oxacyclotetradeca[3,2-e]isoindole-2,18-dione
InChI Key	GBOGMAARMMDZGR-UHFFFAOYNA-N
Molecular Formula	C29H37NO5

SMCC-DM1, MedChemExpress

MedChemExpress SMCC-DM1 (DM1-SMCC) is a drug-linker conjugate composed of a potent microtubule-disrupting agent DM1 and a linker SMCC to make antibody drug conjugate (ADC).

Pricing and Availability
Specifications

Molecular Weight (g/mol)	1072.61
Color	Off-White
Physical Form	Powder
Chemical Name or Material	SMCC-DM1
Grade	Research
SMILES	O=C(O[C@H]([C@@]1(C)[C@H]([C@@H]([C@@]2([H])OC(N[C@]3(O)C2)=O)C)O1)CC(N(C)C4=CC(C/C(C)=C/C=C/[C@H]3OC)=CC(OC)=C4Cl)=O)[C@@H](N(C(CCSC(C5=O)CC(N5CC6CCC(C(ON7C(CCC7=O)=O)=O)CC6)=O)=O)C)C
For Use With (Application)	Cancer-programmed cell death
Percent Purity	98.01%
CAS	1228105-51-8
Solubility Information	DMSO : 16.67 mg/mL (15.54 mM; ultrasonic and warming and heat to 80°C)
Synonym	DM1-SMCC
Purity Grade Notes	Research
Recommended Storage	-80°C, stored under nitrogen
Shelf Life	-80°C, stored under nitrogen
Molecular Formula	C₅₁H₆₆ClN₅O₁₆S
Formula Weight	1072.61

Etiracetam, MedChemExpress

MedChemExpress Etiracetam (UCB 6474) is an acetylcholine agonist and a nootropic drug of the racetam family. Less active than its S-enantiomer Levetiracetam (UCB L059).

Pricing and Availability

SPDB-DM4, MedChemExpress

MedChemExpress SPDB-DM4 is a drug-linker conjugate for ADC by using the maytansinebased payload (DM4, a tubulin inhibitor) via a SPDB linker, exhibiting potent anti-tumor activity.

Pricing and Availability
Specifications

Molecular Weight (g/mol)	995.59
Color	Off-White
Physical Form	Powder
Chemical Name or Material	SPDB-DM4
Grade	Research
SMILES	C[C@]1([C@H](CC(N(C(C=C2C=C3OC)=C3Cl)C)=O)OC([C@H](C)N(C)C(CCC(C)(C)SSCCCC(ON(C4=O)C(CC4)=O)=O)=O)=O)[C@H]([C@@H]([C@](OC5=O)([H])C[C@]([C@](/C=C/C=C(C)/C2)([H])OC)(N5)O)C)O1
For Use With (Application)	Cancer-programmed cell death
Percent Purity	95.48%
CAS	1626359-62-3
Solubility Information	DMSO : 50 mg/mL (50.22 mM; Need ultrasonic)
Purity Grade Notes	Research
Recommended Storage	-80°C, protect from light, stored under nitrogen
Shelf Life	-80°C, protect from light, stored under nitrogen
Molecular Formula	C₄₆H₆₃ClN₄O₁₄S₂
Formula Weight	995.59

U-73343, MedChemExpress

MedChemExpress U-73343, works as a protonophore, is an inactive analog of U-73122 and can be used as a negative control. U-73343 dose-dependently inhibits acid secretion irrespective of the stimulant. U-73122 is a phospholipase C (PLC) and 5-LO (5-lipoxygenase) inhibitor with an IC50 of 1-2.1 μM for PLC.

Pricing and Availability

Mc-MMAD, MedChemExpress

MedChemExpress Mc-MMAD is a protective group (maleimidocaproyl)-conjugated MMAD. MMAD is a potent tubulin inhibitor. Mc-MMAD is a drug-linker conjugate for ADC.

Pricing and Availability
Specifications

Molecular Weight (g/mol)	964.26
Color	Off-White
Physical Form	Solid
Chemical Name or Material	Mc-MMAD
Grade	Research
SMILES	O=C1N(CCCCCC(N(C)[C@H](C(N[C@@H](C(C)C)C(N(C)[C@]([C@@H](C)CC)([H])[C@@H](CC(N2[C@H]([C@H](OC)[C@H](C(N[C@@H](CC3=CC=CC=C3)C4=NC=CS4)=O)C)CCC2)=O)OC)=O)=O)C(C)C)=O)C(C=C1)=O
For Use With (Application)	Cancer-programmed cell death
Percent Purity	98.5%
CAS	1401963-15-2
Solubility Information	DMSO : ≥ 100 mg/mL (103.71 mM)
Purity Grade Notes	Research
Recommended Storage	Powder -20°C 3 years, 4°C 2 years∣The compound is unstable in solutions, freshly prepared is recommended.
Shelf Life	Powder -20°C 3 years, 4°C 2 years∣The compound is unstable in solutions, freshly prepared is recommended.
Molecular Formula	C₅₁H₇₇N₇O₉S
Formula Weight	964.26

BMS-1166, MedChemExpress

MedChemExpress BMS-1166 is a potent PD-1/PD-L1 immune checkpoint inhibitor. BMS-1166 induces dimerization of PD-L1 and blocks its interaction with PD-1, with an IC50 of 1.4 nM. BMS-1166 antagonizes the inhibitory effect of PD-1/PD-L1 immune checkpoint on T cell activation.

Pricing and Availability
Specifications

Molecular Weight (g/mol)	641.11
Color	White
Physical Form	Solid
Chemical Name or Material	BMS-1166
Grade	Research
SMILES	O=C(O)[C@@H]1N(CC2=CC(Cl)=C(OCC3=CC=CC(C4=CC=C(OCCO5)C5=C4)=C3C)C=C2OCC6=CC=CC(C#N)=C6)C[C@H](O)C1
For Use With (Application)	Cancer-programmed cell death
Percent Purity	98.37%
CAS	1818314-88-3
Solubility Information	DMSO : 125 mg/mL (194.97 mM; Need ultrasonic)
Purity Grade Notes	Research
Recommended Storage	Powder -20°C 3 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life	Powder -20°C 3 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula	C₃₆H₃₃ClN₂O₇
Formula Weight	641.11

Rolziracetam, MedChemExpress

MedChemExpress Rolziracetam is a nootropic drug of the racetam family and improves short-term memory in rats and monkeys.

Pricing and Availability
Specifications

Molecular Weight (g/mol)	139.15
Color	Off-White
Physical Form	Solid
Chemical Name or Material	Rolziracetam
Grade	Research
SMILES	O=C1CCC(CC2)N1C2=O
For Use With (Application)	Neuroscience-Neuromodulation
Percent Purity	99.5%
CAS	18356-28-0
Solubility Information	DMSO : 100 mg/mL (718.65 mM; Need ultrasonic)
Synonym	CI-911
Purity Grade Notes	Research
Recommended Storage	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula	C₇H₉NO₂
Formula Weight	139.15

Pyrrolidines

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