Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Isopropyl catechol
Price: ￥918.0/100mg ￥388.0/25mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Isopropylcatechol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Isopropyl catechol
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

2138-48-9

2138-48-9 structure

Name: Isopropyl catechol
Chemical Name: 3-isopropylcatechol
CAS Number: 2138-48-9
Molecular Formula: C₉H₁₂O₂
Molecular Weight: 152.190
Catalog: Research Areas Others
Create Date: 2018-04-11 08:00:00
Modify Date: 2025-08-25 08:05:28
3-Isopropylcatechol is a catechol produced by Rhodococcus erythropolis BD2[1].

Name	3-isopropylcatechol
Synonyms	Isopropyl catechol 3-isopropyl-benzene-1,2-diol EINECS 218-385-0 1,2-dihydroxy-3-isopropyl benzene 3-propan-2-ylbenzene-1,2-diol 3-Isopropylbenzene-1,2-diol Pyrocatechol,3-isopropyl 1,2-Benzendiol, (1-methylethyl)- 1,2-Benzenediol, 3-(1-methylethyl)- 3-Isopropyl-1,2-benzenediol 3-Isopropylpyrocatechol

Description	3-Isopropylcatechol is a catechol produced by Rhodococcus erythropolis BD2[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Kesseler M, et al. Studies on the isopropylbenzene 2,3-dioxygenase and the 3-isopropylcatechol 2,3-dioxygenase genes encoded by the linear plasmid of Rhodococcus erythropolis BD2. Microbiology (Reading). 1996 Nov;142 ( Pt 11):3241-51.

Density	1.1±0.1 g/cm3
Boiling Point	265.3±20.0 °C at 760 mmHg
Molecular Formula	C₉H₁₂O₂
Molecular Weight	152.190
Flash Point	125.7±16.4 °C
Exact Mass	152.083725
PSA	40.46000
LogP	2.22
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.562

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UX1860000

CHEMICAL NAME :: Pyrocatechol, 3-isopropyl-

CAS REGISTRY NUMBER :: 2138-48-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H12-O2

MOLECULAR WEIGHT :: 152.21

WISWESSER LINE NOTATION :: QR BQ CY1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 32 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07863

Hazard Codes	Xi
HS Code	2907299090

67372-96-7

~80%

2138-48-9

Literature: Singh; Shukla; Dwivedi; Khanna Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1989 , vol. 28, # 8 p. 692 - 694

91-16-7

2138-48-9

Literature: Majetich; Liu Synthetic Communications, 1993 , vol. 23, # 16 p. 2331 - 2335

153390-68-2

2138-48-9

Literature: Majetich; Liu Synthetic Communications, 1993 , vol. 23, # 16 p. 2331 - 2335

21022-76-4

2138-48-9

Literature: Tsuruta,H.; Mukai,T. Bulletin of the Chemical Society of Japan, 1968 , vol. 41, # 10 p. 2489 - 2494

6342-70-7

2138-48-9

Literature: Tsuruta,H.; Mukai,T. Bulletin of the Chemical Society of Japan, 1968 , vol. 41, # 10 p. 2489 - 2494

120-80-9

67-63-0

2138-43-4

2138-48-9

Literature: SCHENECTADY INTERNATIONAL, INC. Patent: WO2006/74401 A1, 2006 ; Location in patent: Page/Page column 23 ;

21022-74-2

2138-48-9

Literature: Tsuruta,H.; Mukai,T. Bulletin of the Chemical Society of Japan, 1968 , vol. 41, # 10 p. 2489 - 2494

89-83-8

2138-48-9

Literature: Singh; Shukla; Dwivedi; Khanna Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1989 , vol. 28, # 8 p. 692 - 694

Precursor 8
67372-96-7 91-16-7 153390-68-2 6342-70-7
120-80-9 67-63-0 21022-74-2 89-83-8
DownStream 5
27210-57-7 127791-76-8 21022-74-2 77256-01-0
77256-02-1

HS Code	2907299090
Summary	2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

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