ChemicalBook >> CAS DataBase List >>(S)-(+)-2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione

(S)-(+)-2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione

(S)-(+)-2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione structure

CAS No.: 18877-34-4

Chemical Name:: (S)-(+)-2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione

Synonyms: 2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione;ST5331070;BAS 09858501;PBD-5,11-DIONE;(S)-(+)-2,3-dihydro-1H-pyrrolo(2,1C)(1,4)-benzodi;(S)-(+)-2,3-dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-;Pyrrolidino[2,1-c]-2H,5H-1,4-benzodiazepin-2,5-dione, 1,3-dihydro-;6a,7,8,9-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine-6,11-dione;6a,7,8,9-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine-6,11-quinone;1,2,3,11a-Tetrahydro-10H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-5,11-dione

CBNumber:: CB2378149

Molecular Formula:: C12H12N2O2

Molecular Weight:: 216.24

MDL Number:: MFCD00835301

MOL File:: 18877-34-4.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:50:38

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(S)-(+)-2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione Properties

Melting point	218-220 °C(lit.)
Boiling point	477.4±34.0 °C(Predicted)
Density	1.35±0.1 g/cm3(Predicted)
storage temp.	-20°C Freezer
solubility	DMSO (Slightly, Sonicated), Ethanol (Slightly, Sonicated), Methanol (Slightly)
form	Solid
pka	13.27±0.20(Predicted)
color	White to Off-White
optical activity	[α]23/D +525°, c = 0.6 in methanol

SAFETY

Risk and Safety Statements

RIDADR	2811
WGK Germany	3
HazardClass	6.1(b)
PackingGroup	III

(S)-(+)-2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	TRC-P344510-500MG	PBD-5,11-dione	18877-34-4	500mg	$1761	2026-06-03	Buy
TRC	TRC-P344510-250MG	PBD-5,11-dione	18877-34-4	250mg	$990	2026-06-03	Buy
TRC	TRC-P344510-100MG	PBD-5,11-dione	18877-34-4	100mg	$454	2026-06-03	Buy
Biosynth	FD136962	2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione	18877-34-4	5mg	$900	2026-06-04	Buy
Biosynth	FD136962	2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione	18877-34-4	50mg	$900	2026-06-04	Buy

Product number	Packaging	Price	Buy
TRC-P344510-500MG	500mg	$1761	Buy
TRC-P344510-250MG	250mg	$990	Buy
TRC-P344510-100MG	100mg	$454	Buy
FD136962	5mg	$900	Buy
FD136962	50mg	$900	Buy

(S)-(+)-2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione Chemical Properties, Uses, Production

Uses

PBD-5,11-dione is a Bnzodiazepines which is used as antileishmanial agents.

Synthesis Reference(s)

Tetrahedron Letters, 24, p. 5165, 1983 DOI: 10.1016/S0040-4039(00)88387-2

(S)-(+)-2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-(+)-2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione Suppliers

Global Suppliers ( 17)

Supplier	Tel	Email	Country	ProdList	Advantage
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Shandong Ono Chemical Co., Ltd.	0539-6362799 20）		China	9998	58
LGC Science (Shanghai) Ltd.	17717235263 17717235263	offer.de@lgcgroup.com	China	38135	58

Supplier	Advantage
Amadis Chemical Company Limited	58
Shandong Ono Chemical Co., Ltd.	58
LGC Science (Shanghai) Ltd.	58

(S)-(+)-2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione Spectrum

(S)-(+)-2,3-DIHYDRO-1H-PYRROLO[2,1-C][1,4]BENZODIAZEPINE-5,11(10H,11AH)-DIONE(18877-34-4)¹HNMR (S)-(+)-2,3-DIHYDRO-1H-PYRROLO[2,1-C][1,4]BENZODIAZEPINE-5,11(10H,11AH)-DIONE(18877-34-4)IR (S)-(+)-2,3-DIHYDRO-1H-PYRROLO[2,1-C][1,4]BENZODIAZEPINE-5,11(10H,11AH)-DIONE(18877-34-4)Raman

18877-34-4 ((S)-(+)-2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione) Related Search:

(S)-(+)-2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione (S)-9-Acetoxy-8-methyl-2,3-dihydro-1H-pyrrolo(2,1-c)(1,4)benzodiazepine-5,11(10H,11aH)-dione (11aS)-2-amino-2,3-dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione (11aS)-2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione (11aS)-2-amino-10-methyl-2,3-dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione

PBD-5,11-DIONE (S)-1,2,3,11A-TETRAHYDRO-10H-PYRROLO[2,1-C][1,4]-BENZODIAZEPINE-5,11-DIONE (S)-(+)-2,3-dihydro-1H-pyrrolo(2,1C)(1,4)-benzodi (S)-(+)-2,3-DIHYDRO-1H-PYRROLO(2,1C)(1,4 )-BENZODIAZEPINE-5,11(10H,11AH)DION, 99% (S)-(+)-2,3-dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine- 1,2,3,11a-Tetrahydro-10H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-5,11-dione 6a,7,8,9-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine-6,11-dione 6a,7,8,9-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine-6,11-quinone BAS 09858501 Pyrrolidino[2,1-c]-2H,5H-1,4-benzodiazepin-2,5-dione, 1,3-dihydro- ST5331070 1H-Pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione,2,3-dihydro-, (11aS)- 2,3-Dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-5,11(10H,11aH)-dione 2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione (S)-(+)-2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione 18877-34-4 Heterocyclic Building Blocks Others Asymmetric Synthesis Chiral Building Blocks Chiral Building Blocks Heterocyclic Building Blocks Others