Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Methylcatechol
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3-Methylcatechol
Price: ￥728.0/25g ￥228.0/5g ￥398.0/20mg
Purity: 97.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: 3-Methylcatechol
Price: ￥Inquiry/1g
Purity: 98.9%
Stocking Period: 1 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

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

488-17-5

488-17-5 structure

488-17-5 structure

Name: 3-Methylcatechol
Chemical Name: 3-methylcatechol
CAS Number: 488-17-5
Molecular Formula: C₇H₈O₂
Molecular Weight: 124.137
Catalog: Chemical reagent Organic reagent Aromatic alcohol
Create Date: 2018-07-11 20:06:37
Modify Date: 2025-08-25 16:57:27
3-Methylcatechol is a building block in the chemical synthesis produced by Pseudomonas putida MC2[1].

Name	3-methylcatechol
Synonyms	3-METHYL CATECHOL 3-methyl-pyrocatecho 1,2-Dihydroxy-3-methylbenzene 2,3-Toluenediol 1,2-Benzenediol, 3-methyl- Dihydroxytoluene MFCD00016435 3-Methylcatechol 3-Methylpyrocatechol 2,3-Dihydroxytoluene 3-Methylbenzol-1,2-diol METHYLCATECHOL,3 EINECS 207-672-6 Catechol,3-methyl 3-methylbenzene-1,2-diol 2,3-Toluenediol-d3 3-Methyl-1,2-benzenediol 3-METHYL-BENZENE-1,2-DIOL

Description	3-Methylcatechol is a building block in the chemical synthesis produced by Pseudomonas putida MC2[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. L E Hüsken, et al. Integrated bioproduction and extraction of 3-methylcatechol. J Biotechnol. 2001 Jun 1;88(1):11-9.

Density	1.2±0.1 g/cm3
Boiling Point	240.9±20.0 °C at 760 mmHg
Melting Point	65-68 °C(lit.)
Molecular Formula	C₇H₈O₂
Molecular Weight	124.137
Flash Point	116.7±16.4 °C
Exact Mass	124.052429
PSA	40.46000
LogP	1.34
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.595
Water Solubility	soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UX1910000

CHEMICAL NAME :: Pyrocatechol, 3-methyl-

CAS REGISTRY NUMBER :: 488-17-5

BEILSTEIN REFERENCE NO. :: 0774602

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H8-O2

MOLECULAR WEIGHT :: 124.15

WISWESSER LINE NOTATION :: QR BQ C1

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 :: 56 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#07878

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	S26-S37/39
RIDADR	2811
WGK Germany	3
RTECS	UX1910000
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2907299090

Precursor 9
2896-67-5 824-42-0 4463-33-6 148-53-8
108-39-4 86-51-1 33632-36-9 108-88-3
41977-20-2
DownStream 10
36715-97-6 4463-33-6 18102-31-3 2896-67-5
2213-66-3 186743-26-0 2213-67-4 75-27-4
67-66-3 124-48-1

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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