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ChemicalBook >> CAS DataBase List >>6-CHLORO-4-(2-CHLOROPHENYL)QUINAZOLINE-2-CARBALDEHYDE

6-CHLORO-4-(2-CHLOROPHENYL)QUINAZOLINE-2-CARBALDEHYDE

6-CHLORO-4-(2-CHLOROPHENYL)QUINAZOLINE-2-CARBALDEHYDE Structure
6-CHLORO-4-(2-CHLOROPHENYL)QUINAZOLINE-2-CARBALDEHYDE structure
CAS No.
93955-15-8
Chemical Name:
6-CHLORO-4-(2-CHLOROPHENYL)QUINAZOLINE-2-CARBALDEHYDE
Synonyms
6-CHLORO-4-(2-CHLOROPHENYL)QUINAZOLINE-2-CARBOXALDEHYDE;LorazepaM IMpurity C;Lorazepam Impurity 1;Lorazepam Impurity 5;Lorazepam USP Impurity C;Quinazoline Carbaldehyde;Lorazepam Impurity C/USP;Pentoxifylline Impurity 5;Lorazepam USP Related Compound C;Cyclopropanamine,1-ethyl-,hydrochloride(1:2)
CBNumber:
CB8294478
Molecular Formula:
C15H8Cl2N2O
Molecular Weight:
303.14
MDL Number:
MFCD01570906
MOL File:
93955-15-8.mol
MSDS File:
SDS
Last updated:2026-05-28 03:48:22
Product description Number Pack Size Price
6-Chloro-4-(2-chlorophenyl)quinazoline-2-carboxaldehyde British Pharmacopoeia (BP) Reference Standard BP376 50MG $305
Lorazepam Related Compound C United States Pharmacopeia (USP) Reference Standard 1370349 25mg $1290
6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxaldehyde TRC-C365200-50MG 50mg $700
6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxaldehyde TRC-C365200-10MG 10mg $236
6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxaldehyde TRC-C365200-100MG 100mg $1154
Request For Quotation

6-CHLORO-4-(2-CHLOROPHENYL)QUINAZOLINE-2-CARBALDEHYDE Properties

Melting point 159 °C
Boiling point 482.0±55.0 °C(Predicted)
Density 1.437±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
form solid
pka -1.29±0.30(Predicted)
Major Application pharmaceutical (small molecule)
InChI 1S/C15H8Cl2N2O/c16-9-5-6-13-11(7-9)15(19-14(8-20)18-13)10-3-1-2-4-12(10)17/h1-8H
InChIKey VUUITUUENPOMIU-UHFFFAOYSA-N
SMILES Clc1ccc2nc(C=O)nc(-c3ccccc3Cl)c2c1
FDA UNII 8RF5NW66M0
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Danger
Hazard statements  H301-H319-H413
Precautionary statements  P264-P273-P280-P301+P310+P330-P337+P313-P501
Hazard Codes  T,Xi
Risk Statements  25-36
Safety Statements  26-45
RIDADR  UN 2811 6.1 / PGIII
WGK Germany  WGK 3
HS Code  2933997500
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 3 Oral
Aquatic Chronic 4
Eye Irrit. 2
NFPA 704
1
2 0

6-CHLORO-4-(2-CHLOROPHENYL)QUINAZOLINE-2-CARBALDEHYDE price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich BP376 6-Chloro-4-(2-chlorophenyl)quinazoline-2-carboxaldehyde British Pharmacopoeia (BP) Reference Standard 93955-15-8 50MG $305 2026-04-30 Buy
Sigma-Aldrich 1370349 Lorazepam Related Compound C United States Pharmacopeia (USP) Reference Standard 93955-15-8 25mg $1290 2026-04-30 Buy
TRC TRC-C365200-50MG 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxaldehyde 93955-15-8 50mg $700 2026-06-03 Buy
TRC TRC-C365200-10MG 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxaldehyde 93955-15-8 10mg $236 2026-06-03 Buy
TRC TRC-C365200-100MG 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxaldehyde 93955-15-8 100mg $1154 2026-06-03 Buy
Product number Packaging Price Buy
BP376 50MG $305 Buy
1370349 25mg $1290 Buy
TRC-C365200-50MG 50mg $700 Buy
TRC-C365200-10MG 10mg $236 Buy
TRC-C365200-100MG 100mg $1154 Buy

6-CHLORO-4-(2-CHLOROPHENYL)QUINAZOLINE-2-CARBALDEHYDE Chemical Properties,Uses,Production

Uses

An impurity of the anxiolytic and anticonvulsant drug Lorazepam (L469850).

6-CHLORO-4-(2-CHLOROPHENYL)QUINAZOLINE-2-CARBALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

6-CHLORO-4-(2-CHLOROPHENYL)QUINAZOLINE-2-CARBALDEHYDE Suppliers

Global( 53)Suppliers
Supplier Tel Email Country ProdList Advantage
Sinco Pharmachem (ShenZhen) R&D Co., Ltd. 		+86-18603013401 jack.lin@sincopharmachem.com China 9999 58
QUALITY CONTROL SOLUTIONS LTD. 		+86-0755-66853366 +8613670046396 export03@qcsrm.com China 24318 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Daicel Chiral Technologies (China)CO.,LTD 021-50460086-9 15921403865 han_yajun@dctc.daicel.com China 7912 65
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
DebyeTec.com Inc. 18086626237 18086626237 2693528373@qq.com China 2938 56
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@yongstandards.com China 9995 55
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Supplier Advantage
Sinco Pharmachem (ShenZhen) R&D Co., Ltd. 		58
QUALITY CONTROL SOLUTIONS LTD. 		58
J & K SCIENTIFIC LTD. 76
Daicel Chiral Technologies (China)CO.,LTD 65
Quality Control Solutions Ltd. 56
DebyeTec.com Inc. 56
Amadis Chemical Company Limited 58
Hubei Yangxin Medical Technology Co., Ltd. 55
Aikon International Limited 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58

93955-15-8(6-CHLORO-4-(2-CHLOROPHENYL)QUINAZOLINE-2-CARBALDEHYDE)Related Search:

Lorcaserin N-Hydroxy Impurity N-Acetyl Lorcaserin 2H-3-Benzazepin-2-one, 8-chloro-1,3,4,5-tetrahydro-1-Methyl- 3-Chlorobenzyl cyanide Lorcaserin iMpurity D
Lorcaserin Impurity 3 Lorcaserin Sulfamate Lorcaserin Impurity 3 1-[[2-(4-Chlorophenyl)ethyl]amino]-2-chloropropane hydrochloride 3-Pyridineacrylonitrile, α-(m-chlorophenyl)-β-hydroxy- (8CI)
3-(3-CHLOROPHENYLETHYL)PYRIDINE N-OXIDE Lorcaserin 5-Methyl Isomer HCl LORAZEPAM RELATED COMPOUND E (25 MG) (6-CHLORO-4-(O-CHLOROPHENYL)-2-QUINAZOLINE METHA-NOL) 2-Amino-2',5-dichlorobenzophenone Lorcaserin Impurity 4
Loratadine Impurity 6 LORAZEPAM RELATED COMPOUND D (25 MG) (6-CHLORO-4-(O-CHLOROPHENYL)-2-QUINAZOLINECAR-BOXYLIC ACID) 2-Quinolinecarboxaldehyde

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6-CHLORO-4-(2-CHLOROPHENYL)QUINAZOLINE-2-CARBALDEHYDE 2-Quinazolinecarboxaldehyde, 6-chloro-4-(2-chlorophenyl)- 6-Chloro-4-(2-chlorophenyl)-2-quinazoline carboxaldehyde 6-Chloro-4-(o-chlorophenyl)-2-quinazolinecarboxaldehyde LorazepaM IMpurity C 6-Chloro-4-(2-chlorophenyl)-1,3-benzodiazine-2-carboxaldehyde, 6-Chloro-4-(2-chlorophenyl)-2-formylquinazoline 6-Chloro-4-(2-chlorophenyl)quinazoline-2-carboxaldehyde, tech 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarbaldehyde Lorazepam Impurity 1 Lorazepam ImpuritⅡ:6-Chloro-4-(2-chlorophenyl)quinazoline-2-carboxaldehyde Pentoxifylline Impurity 5 Lorazepam Impurity 5 (Lorazepam EP Impurity E) Lorazepam Related Compound C (6-Chloro-4-(o-chlorophenyl)-2-quinazolinecarboxaldehyde) (1370349) Lorazepam Impurity 5 Cyclopropanamine,1-ethyl-,hydrochloride(1:2) Lorazepam USP Related Compound C Lorazepam EP Impurity E (Lorazepam USP Related Compound C) Lorazepam USP Impurity C Lorazepam ImpuritⅡ:6-Chloro-4-(2-chlorophenyl)quinazoline-2-carboxaldehyde Quinazoline Carbaldehyde Lorazepam Related Compound-C / Lorazepam EP Impurity E Lorazepam Impurity 16 (Lorazepam EP Impurity E) Lorazepam Impurity C/USP 6-CHLORO-4-(2-CHLOROPHENYL)QUINAZOLINE-2-CARBOXALDEHYDE 6-chloro-4-(2-chlorophenyl)quinazoline-2-carbaldehyde(Quinazoline Carbaldehyde Impurities) 93955-15-8 C15H8Cl2N2O Aromatics Heterocycles Impurities Intermediates & Fine Chemicals Pharmaceuticals