1,8-Diazabicyclo[5.4.0]undec-7-ene | CAS 6674-22-2

Element: diazabicyclo undec

Page Content Identification Properties Suppliers Prices & Availability Get Quick Quote ☰

Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » diazabicyclo-undec-ene-PX1739744

Identification

1,8-Diazabicyclo[5.4.0]undec-7-ene

CAS:

6674-22-2

EINECS:

229-713-7

Molecular Formula:

C₉H₁₆N₂

MDL:

MFCD00006930

SMILES:

C1CCC2=NCCCN2CC1

Synonym:

dbu ; polycat(r) 48 ; 1,5-diaza(5,4,0)undec-5-ene ; diazabicycloundecene ; pyrimido[1,2-a]azep ; polycat(r) 18 ; polycat dbu ; u-cat sa 851 ; is a ; lupragen(r) n 700

Description

1,8-Diazabicyclo[5.4.0]undec-7-ene is used in a new synthesis of the ABCD ring system of Camptothecin.(3) Halogenated Diels-Alder adducts were dehydrohalogenated with this base, and the resulting activated 2,4-dienones were subjected to regio- and stereo-directed Michael additions, us

Suppliers

Chemlyte Solutions

CS18365508

Lori Industry Co., Ltd

LI22446732

H&Z Industry Co.,Ltd

HIC20408160

Allfluoro Pharmaceutical Co. Ltd.

APC336613464

Krada CPS Industry S.L

KCIS224411220

Shandong SanYoung Industry Co., Ltd

SSI357014280

Autech Industry Co.,Limited

AIC275411016

Nantong Xindao Biotech Ltd

NXB265210608

Create Chemical Co., Ltd.

CC25507650

Syntharo Fine Chemicals GmbH

SFC285611424

BASF Belgium S.A. / N.V.

BBS244812240

Feiming Chemical Limited.

FCL255010200

Tianjin Zhongxin Chemtech Co., Ltd.

TZC357014280

Kingreat Chemistry Company Limited

KCCL346817340

Hangzhou Verychem Science & Technology Co., Ltd.

HVST489624480

Junwee Chemical Co., Ltd.

JC25507650

Anderson & Steinssen Inc

ASI24489792

Xiamen Equation Chemical Co.,Ltd

XECC326416320

Shanghai UCHEM Inc.

UCHEM-4249

Hangzhou Zhongqi Chem Co., Ltd

HZC306012240

Sancai Industry Co.,Ltd.

SIC24489792

Quzhou Rundong Chemical Co., Ltd.

QRC336613464

Daming Changda Co., Ltd.

LLB00161

Aecochem Corp.

AC14284284

Synthon-Chemicals GmbH & Co. KG

ST01541

Merck Schuchardt OHG

MSO20408160

Hangzhou Keying Chem Co., Ltd.

HKC306012240

Hangzhou Lingrui Chemical Co., Ltd.

HLC357014280

Wanko Chemical Co., Ltd.

WC24487344

scienTEST - bioKEMIX GmbH

S-B255010200

Hangzhou Ocean Chemical Co., Ltd.

HOC336613464

Finetech Industry Limited

FIL255010200

Carbone Scientific Co., Ltd.

CS28568568

Acinopeptide Co., Ltd.

A22444488

Hefei Hirisun Pharmatech Co., Ltd

HR011893

Iris Biotech GmbH

RL-1151.0100

Xiamen Hisunny Chemical Co., Ltd.

XHC336613464

CM Fine Chemicals

CFC17346936

AK Scientific, Inc.

AS19385814

Simagchem Corporation

SC21426426

Xingrui Industry Co., Limited

XIL295811832

Zehao Industry Co., Ltd.

ZI24487344

Leap Chem Co., Ltd

LC18365508

Santa Cruz Biotechnology, Inc.

251609

Dayang Chem (Hangzhou) Co.,Ltd.

DC316212648

Get Quick Quote

CAS equal suppliers

DBU

Hangzhou Ocean Chemical Co., Ltd.

HOC99396

DBU

Hangzhou MolCore BioPharmatech Co.,Ltd.

MC41770

DBU

Capot Chemical Co., Ltd.

12840

DBU

GL Biochem (Shanghai) Ltd.

10708

DBU

Iris Biotech GmbH

RL-1151.0100

DBU

Hangzhou Ocean Chemical Co., Ltd.

HOC99396

DBU

Sancai Industry Co.,Ltd.

SIC72288

DBU / phenolate

Jiwan Pharmaceutical Technology Co., Ltd.

JPT12304920

1,8-Diazabicyclo(5.4.0)undec-7-ene

Molekula

25141559

1,8-Diazabicyclo[5.4.0]-7-undecene

TCI Chemicals (India) Pvt. Ltd.

D1270

1,8-Diazabicyclo [5.4.0]Undec-7-ene

GM Chemsys

Gmc-sp002

1,8-Diazabicyclo-[5,4,0]undec-7-ene

Key Organics Limited

PS-4098

1,8-Diazabicyclo[5.4.0]undec-7-ene(DBU)

Feiming Chemical Limited.

SFC071

1,8-Diazabicyclo[5.4.0]undec-7-ene, 99%

Alfa (A Johnson Matthey Company)

A374411232

2H,3H,4H,6H,7H,8H,9H,10H-Pyrimido[1,2-a]azepine

BLD Pharmatech Ltd

BP846025380

2,3,4,6,7,8,9,10-Octahydropyrimido[1,2-a]azepine

Ambeed, Inc.

A669250

2,3,4,6,7,8,9,10-Octahydropyrimido[1,2-a]azepine

Manchester Organics Limited

X32359

N,N,N'-Triemthylaminoethyl-N'-methylaminoehylanol

Anderson & Steinssen Inc

ASI352814112

Pyrimido[1,2-a]azepine, 2,3,4,6,7,8,9,10-octahydro-

Angene International Limited

AGN-PC-0JLT2W

Prices & Availability

Data is processed

Properties for 1,8-Diazabicyclo[5.4.0]undec-7-ene

Molecular Weight:

152.24 g·mol−1

Density:

1.019 g/mL at 20 °C(lit.)

Melting point:

-70 °C

Boiling point:

80-83 °C0.6 mm Hg(lit.)

Flash point:

>230 ºF

Solubility:

soluble

Physical Description:

colorless to yellow liquid

Safety & Transport Information

Risk Codes:

R11 - Highly flammable
R19 - May form explosive peroxides
R22 - Harmful if swallowed
R34 - Causes burns
R35 - Causes severe burns
R37 - Irritating to respiratory system
R40 - Limited evidence of a carcinogenic effect
R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R67 - Vapours may cause drowsiness and dizziness

Safety Codes:

S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27 - Take off immediately all contaminated clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet

Hazard Classes:

Hazard Symbols:

C, F

Storage temperature :

Store at R.T.

RID/ADR certification :

UN 3267 8 / PG 2

Alternative Distributors of [1,8-Diazabicyclo[5.4.0]undec-7-ene]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified