Phenol,4,4'-(2,2,2-trichloroethylidene)bis

Modify Date: 2026-07-30 09:36:30

Phenol,4,4'-(2,2,2-trichloroethylidene)bis structure	Common Name	Phenol,4,4'-(2,2,2-trichloroethylidene)bis
	CAS Number	2971-36-0	Molecular Weight	317.59500
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₄H₁₁Cl₃O₂	Melting Point	204-208ºC(lit.)
	MSDS	N/A	Flash Point	N/A

Summary: 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane (CAS: 2971-36-0), molecular formula C14H11Cl3O2, molecular weight 317.59500, For research-use only, not for medical or clinical usage.

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name	1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane
Synonym	More Synonyms

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Melting Point	204-208ºC(lit.)
Molecular Formula	C₁₄H₁₁Cl₃O₂
Molecular Weight	317.59500
Exact Mass	315.98200
PSA	40.46000
LogP	4.59990
InChIKey	IUGDILGOLSSKNE-UHFFFAOYSA-N
SMILES	Oc1ccc(C(c2ccc(O)cc2)C(Cl)(Cl)Cl)cc1

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

MSDS(Chinese)

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SN2500000

CHEMICAL NAME :: Phenol, 4,4'-(2,2,2-trichloroethylidene)di-

CAS REGISTRY NUMBER :: 2971-36-0

BEILSTEIN REFERENCE NO. :: 2054671

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C14-H11-Cl3-O2

MOLECULAR WEIGHT :: 317.60

WISWESSER LINE NOTATION :: GXGGYRQRQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 36,349,1947

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 22,285,1967

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	S26;S36
HS Code	2908199090

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

Chloral

CAS#:75-87-6

Phenol

CAS#:108-95-2

Phenol,4,4'-(2,...

CAS#:2971-36-0

Learn More

Literature: Journal of the American Chemical Society, , vol. 36, p. 1522

Benzene,1,1'-(2...

CAS#:72-43-5

Phenol,4,4'-(2,...

CAS#:2971-36-0

Learn More

Literature: Molecular Pharmacology, , vol. 58, # 4 p. 852 - 858

Phenol

CAS#:108-95-2

Phenol,4,4'-(2,...

CAS#:2971-36-0

Learn More

Literature: Chemische Berichte, , vol. 56, p. 982

2,2,2-trichloro...

CAS#:50597-25-6

Phenol

CAS#:108-95-2

Phenol,4,4'-(2,...

CAS#:2971-36-0

Learn More

Literature: Chemische Berichte, , vol. 56, p. 982

Aluminium chloride

CAS#:7446-70-0

Chloral

CAS#:75-87-6

Phenol

CAS#:108-95-2

Phenol,4,4'-(2,...

CAS#:2971-36-0

Learn More

Literature: Journal of the American Chemical Society, , vol. 36, p. 1518

Sulfuric acid

CAS#:7664-93-9

acetic acid

CAS#:64-19-7

Chloral

CAS#:75-87-6

Phenol

CAS#:108-95-2

Detail Learn More

Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2> 47, p. 68 Chemische Berichte, , vol. 7, p. 1201

Chloral hydrate

CAS#:302-17-0

Sulfuric acid

CAS#:7664-93-9

acetic acid

CAS#:64-19-7

Phenol

CAS#:108-95-2

Detail Learn More

Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2> 47, p. 68 Chemische Berichte, , vol. 7, p. 1201

Sulfuric acid

CAS#:7664-93-9

2,2,2-trichloro...

CAS#:50597-25-6

acetic acid

CAS#:64-19-7

Phenol

CAS#:108-95-2

Detail Learn More

Literature: Chemische Berichte, , vol. 56, p. 982

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor 7
CAS#:75-87-6 Chloral CAS#:108-95-2 Phenol CAS#:72-43-5 Benzene,1,1'-(2... CAS#:7446-70-0 Aluminium chloride
CAS#:7664-93-9 Sulfuric acid CAS#:64-19-7 acetic acid CAS#:302-17-0 Chloral hydrate
DownStream 6
CAS#:72-43-5 Benzene,1,1'-(2... CAS#:100873-14-1 2-nitro-4-[2,2,... CAS#:14868-03-2 dihydroxymethox... CAS#:22608-45-3 4,4'-Dihydroxytolan
CAS#:7511-35-5 2,6-dichloro-4-... CAS#:4399-06-8 [4-[1-(4-acetyl...

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code	2908199090
Summary	HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

hydroxychlor

MFCD00186695

Bis-Hydroxy-Methoxychlor

BisdeMethylMethoxychlor

1,1,1-trichloro-2,2-bis-(4-hydroxy-phenyl)-ethane

dihydroxy-diphenyltrichlorethane

2,2-bis(p-Hydroxyphenyl)-1,1,1-trichloroethane

HPTE

vic-hydroxymethoxychlor

1,1,1-Trichlor-2,2-bis-(4-hydroxy-phenyl)-aethan

p,p'-Hydroxy-DDT

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane?

A: SMILES notation of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane is Oc1ccc(C(c2ccc(O)cc2)C(Cl)(Cl)Cl)cc1.

Q: What is the safety information for 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane?

A: Safety information for 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane: S26;S36.

Q: What are the downstream products of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane?

A: Related downstream products(CAS) of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane: 72-43-5;100873-14-1;14868-03-2;22608-45-3;7511-35-5;4399-06-8.

Q: What are the upstream materials of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane?

A: Related upstream materials(CAS) of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane: 75-87-6;108-95-2;72-43-5;7446-70-0;7664-93-9;64-19-7;302-17-0.

Q: What English synonyms does 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane have?

A: English synonyms of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane: hydroxychlor, MFCD00186695, Bis-Hydroxy-Methoxychlor, BisdeMethylMethoxychlor, 1,1,1-trichloro-2,2-bis-(4-hydroxy-phenyl)-ethane, dihydroxy-diphenyltrichlorethane, 2,2-bis(p-Hydroxyphenyl)-1,1,1-trichloroethane, HPTE, vic-hydroxymethoxychlor, 1,1,1-Trichlor-2,2-bis-(4-hydroxy-phenyl)-aethan, p,p'-Hydroxy-DDT.

Q: What is the polar surface area (PSA) of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane?

A: Polar surface area (PSA) of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane is 40.46000.

Q: What is the English name of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane?

A: The English name of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane is 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane.

Q: What is the CAS number of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane?

A: CAS number of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane is 2971-36-0.

Q: What is the molecular formula of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane?

A: Molecular formula of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane is C14H11Cl3O2.

Q: What is the melting point of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane?

A: Melting point of 1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane is 204-208ºC(lit.).

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd

Dayang Chem (Hangzhou) Co., Ltd.

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Phenol,4,4'-(2,2,2-trichloroethylidene)bis
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phenol,4,4'-(2,2,2-trichloroethylidene)bis-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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Phenol,4,4'-(2,2,2-trichloroethylidene)bis

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