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4-Epoxypropanoxycarbazole

CAS No.
51997-51-4
Chemical Name:
4-Epoxypropanoxycarbazole
Synonyms
4-(oxiran-2-ylMethoxy)-9H-carbazole;Epoxide of Carvedilol;4-GLYCIDYLOXYCARBAZOLE;Carvedilol Impurity 13;Epoxypropanoxycarbazole;USP RC-D(EP-IMPURITY D);3-Epoxypropoxy)carbazole;CARVEDILOL INTERMEDIATES;Carvedilol EP IMpurity D;4-Epoxypropanoxycarbazol
CBNumber:
CB1399640
Molecular Formula:
C15H13NO2
Molecular Weight:
239.27
MDL Number:
MFCD03411884
MOL File:
51997-51-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-27 23:34:40
Product description Number Pack Size Price
Carvedilol Related Compound D Pharmaceutical Secondary Standard; Certified Reference Material PHR2434 50MG $593
Carvedilol Related Compound D United States Pharmacopeia (USP) Reference Standard 1096666 15mg $1390
4-Glycidyloxycarbazole >98.0%(HPLC)(N) G0296 5g $33
4-Glycidyloxycarbazole >98.0%(HPLC)(N) G0296 25g $100
4-(2,3-Epoxypropoxy)carbazole FE22767 0.25kg $204.44
More product size

4-Epoxypropanoxycarbazole Properties

Melting point 130-132°C
Boiling point 464.9±15.0 °C(Predicted)
Density 1.327±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly)
pka 16.59±0.30(Predicted)
color Off-White to Light Brown
BRN 918742
Major Application pharmaceutical (small molecule)
InChI InChI=1S/C15H13NO2/c1-2-5-12-11(4-1)15-13(16-12)6-3-7-14(15)18-9-10-8-17-10/h1-7,10,16H,8-9H2
InChIKey SVWKIGRDISDRLO-UHFFFAOYSA-N
SMILES N1C2=C(C=CC=C2)C2=C1C=CC=C2OCC1CO1
CAS DataBase Reference 51997-51-4(CAS DataBase Reference)
FDA UNII VX4N43V2E1
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS07,GHS08
Signal word  Warning
Hazard statements  H317-H319-H341
Precautionary statements  P201-P202-P280-P302+P352-P305+P351+P338-P308+P313
Hazard Codes  Xi,Xn
Risk Statements  43-68
Safety Statements  36/37
WGK Germany  3
HazardClass  IRRITANT
HS Code  29339900
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Muta. 2
Skin Sens. 1B
REACH Registrations Active
NFPA 704
0
1 0

4-Epoxypropanoxycarbazole price More Price(53)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich PHR2434 Carvedilol Related Compound D Pharmaceutical Secondary Standard; Certified Reference Material 51997-51-4 50MG $593 2026-04-30 Buy
Sigma-Aldrich 1096666 Carvedilol Related Compound D United States Pharmacopeia (USP) Reference Standard 51997-51-4 15mg $1390 2026-04-30 Buy
TCI Chemical G0296 4-Glycidyloxycarbazole >98.0%(HPLC)(N) 51997-51-4 5g $33 2026-04-30 Buy
TCI Chemical G0296 4-Glycidyloxycarbazole >98.0%(HPLC)(N) 51997-51-4 25g $100 2026-04-30 Buy
Biosynth FE22767 4-(2,3-Epoxypropoxy)carbazole 51997-51-4 0.25kg $204.44 2026-06-04 Buy
Product number Packaging Price Buy
PHR2434 50MG $593 Buy
1096666 15mg $1390 Buy
G0296 5g $33 Buy
G0296 25g $100 Buy
FE22767 0.25kg $204.44 Buy

4-Epoxypropanoxycarbazole Chemical Properties,Uses,Production

Chemical Properties

Pale Yellow to Almost White Powder

Uses

4-(2,3-Epoxypropoxy)carbazole (Carvedilol EP Impurity D; Carvedilol USP-D) is an intermediate in the synthesis of Carvedilol (C184625).

52602-39-8
106-89-8
51997-51-4
Synthesis of 4-Epoxypropanoxycarbazole from 4-Hydroxy carbazole and Epichlorohydrin
Global( 373)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Chuanghai Biotechnology Co., Ltd
+8615350571055 Sibel@chuanghaibio.com China 8738 58
Henan Aochuang Chemical Co.,Ltd.
+86-0371-63689365 +8618638391208 sales@aochuangchem.com China 9333 58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
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Capot Chemical Co.,Ltd.
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Henan Tianfu Chemical Co.,Ltd.
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career henan chemical co
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Shenzhen Nexconn Pharmatechs Ltd
+86-755-89396905 +86-15013857715 admin@nexconn.com China 10403 58
Xiamen AmoyChem Co., Ltd
+86-86-5926051114 +8615060885618 sales@amoychem.com China 6366 58
HubeiwidelychemicaltechnologyCo.,Ltd
18627774460 faith@widelychemical.com CHINA 742 58
Standardpharm Co. Ltd.
86-714-3992388 overseasales1@yongstandards.com United States 14332 58

View Lastest Price from 4-Epoxypropanoxycarbazole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Epoxypropanoxycarbazole pictures 2026-07-15 4-Epoxypropanoxycarbazole
51997-51-4
1KG 98%min 1000kg WUHAN FORTUNA CHEMICAL CO., LTD
4-Epoxypropanoxycarbazole pictures 2026-07-02 4-Epoxypropanoxycarbazole
51997-51-4
$2.00-5.00 99% ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
4-Epoxypropanoxycarbazole pictures 2026-03-20 4-Epoxypropanoxycarbazole
51997-51-4
$8.00-10.00 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
Carvedilol Related Compound D (USP) 4-EPOXYPROPANOXYCARBAZOLE Carvedilol Epoxide Impurity 4-(2-Oxiranylmethyoxy)-9H-carbazole 4-OXIRANYLMETHOXY-9H-CARBAZOLE 4-GLYCIDYLOXYCARBAZOLE 4-(2-OXIRANYLMETHOXY)-9H-CARBAZOLE Epoxide of Carvedilol Carvedilol EP Impurity D (USP RC D) 3-Epoxypropoxy)carbazole Carvedilol related impurity D 4-(2,3-EPOXYPROPOXY)CARBAZOLE 4-(2,3-EPOXYPROPANEOXY)CARBAZOLE 4-(2,3-epoxyporpanoxy)-carbazole CARVEDILOL INTERMEDIATES 4-(2,3-Epoxyporpanoxy)-Carbazole99%Assay 9H-Carbazole, 4-(oxiranylmethoxy)- 4-(2,3-Epoxy Porponoxy) Carbazole 4-(2,3-Epoxyporpaneoxy)Carbazo 4-(2,3-Epoxypropoxy)-9H-carbazole 4-(2,3-EPOXYPROPANOXY)CARBAZOLE Epoxypropanoxycarbazole Carvedilol Related Compound D (15 mg) (4-(Oxiran-2-ylmethoxy)-9H-carbazole) 4-(2,3-Epoxy Proxy) Carbazole Carvedilol EP IMpurity D Carvedilol Related CoMpound D 9H-Carbazole,4-(2-oxiranylMethoxy)- 4-(2,3-epoxy, propoxyyl ) carbazole 4- (2,3-Epoxy Propoxy)-Carbazole (EPC-3/CVD4) Carvedilol Impurity 13 4-Glycidyloxycarbazole> 4-Epoxypropanoxycarbazol 4-(2-Oxiranylmethoxy)-9H-carbazol OMC 4-Epoxypropanoxycarbazole 4-epichlorohydrin oxycarbazole 4-Epoxypropanoxycarbazole USP/EP/BP 4-(2,3-epoxy propxy)-carbazole Carvedilol EP Impurity D/ Carvedilol Related Compound D (Carvedilol Epoxy Impurity) Carvedilol related compound USP-D Carvedilol Epoxide ImpurityQ: What is Carvedilol Epoxide Impurity Q: What is the CAS Number of Carvedilol Epoxide Impurity Q: What is the storage condition of Carvedilol Epoxide Impurity Q: What are the applications of Carvedilol Epoxide Impurity Carvedilol Related Compound D (4-(Oxiran-2-ylmethoxy)-9H-carbazole) (1096666) Carvedilol USP Related Compound D USP RC-D(EP-IMPURITY D) 4-(2,3-Epoxypropoxy)-carbazole or 9H-Carbazole,4-(2-oxiranylmethoxy)- 4-(oxiran-2-ylMethoxy)-9H-carbazole 51997-51-4 51997-57-4 C15H13NO2 Impurities pharma material Aromatics Aromatics Compounds Carbazoles Oxiranes Simple 3-Membered Ring Compounds Carvedilol Intermediate (intermediate of carvedilol) Chemical intermediate for Benidipin