Cas no 2150-43-8 (Methyl 3,4-dihydroxybenzoate)

Methyl 3,4-dihydroxybenzoate structure

Product Name:Methyl 3,4-dihydroxybenzoate

CAS No:2150-43-8

MF:C₈H₈O₄

MW:168.146722793579

MDL:MFCD00016437

CID:42533

PubChem ID:287064

Update Time:2025-04-18

Methyl 3,4-dihydroxybenzoate Chemical and Physical Properties

Names and Identifiers

- Methyl 3,4-dihydroxybenzoate
- 3,4-Dihydroxybenzoic acid methyl ester
- Methyl protocatechuate
- 3,4-dihydroxy methyl benzoate
- 3,4-dihydroxy-6-methoxycarbonylbenzene
- 3,4-DIHYDROXY-BENZOIC ACID METHYL ESTER
- Protocatechuic Acid Methyl Ester
- Protocatechuic acid, methyl ester
- Benzoic acid, 3,4-dihydroxy-, methyl ester
- 3,4-Dihydroxymethylbenzoate
- 3,4-Dihydroxybenzoic acid methyl
- CUFLZUDASVUNOE-UHFFFAOYSA-N
- G72J90268X
- MDHB
- methyl-protocatechuate
- methyl 3,4-dihydroxy
- rarechem al bf 0069
- protocatechuic acid methyl
- Methyl3,4-Dihydroxyb
- NSC-146458
- UNII-G72J90268X
- NSC146458
- methyl esterprotocatechuic acid
- AKOS006230366
- Benzoic acid,4-dihydroxy-, methyl ester
- CCG-266347
- PROTOCATECHUIC ACID METHYLESTER
- SY016131
- CHEBI:132366
- AC-11616
- 3,4-Dihydroxy benzoic acid methyl ester
- M1943
- HE9
- EN300-185840
- SCHEMBL38624
- DTXCID70252938
- s3869
- CS-Z0026
- HY-Z0548
- InChI=1/C8H8O4/c1-12-8(11)5-2-3-6(9)7(10)4-5/h2-4,9-10H,1H3
- AMY246
- Z91855314
- methyl 3,4-bis(oxidanyl)benzoate
- BDBM50242283
- Q10354668
- J-522112
- FT-0614327
- DTXSID20301804
- MFCD00016437
- MDHB compound
- CUFLZUDASVUNOE-UHFFFAOYSA-
- TS-02273
- 2150-43-8
- AC-34361
- CHEMBL486027
- ConMedNP.2945
- Dataset-S1.17
- Methyl3,4-Dihydroxybenzoate
- DB-045600
- Benzoic acid, 3,4-dihydroxy-, methyl ester; Protocatechuic acid, methyl ester (6CI,7CI,8CI); 3,4-Dihydroxybenzoic acid methyl ester; Methyl 3,4-dihydroxybenzoate; Methyl protocatechuate; NSC 146458
- FD22104
- Protocatechuic acid methyl ester;3,4-Dihydroxy metDyl benzoate;3,4-Dihydroxybenzoic acid methyl ester
- MDL： MFCD00016437
- Inchi： 1S/C8H8O4/c1-12-8(11)5-2-3-6(9)7(10)4-5/h2-4,9-10H,1H3
- InChI Key： CUFLZUDASVUNOE-UHFFFAOYSA-N
- SMILES： O(C)C(C1C=CC(=C(C=1)O)O)=O
- BRN： 1637939

Computed Properties

Exact Mass: 168.04200
Monoisotopic Mass: 168.04225873 g/mol
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 2
Hydrogen Bond Acceptor Count: 4
Heavy Atom Count: 12
Rotatable Bond Count: 2
Complexity: 168
Covalently-Bonded Unit Count: 1
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count : 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Molecular Weight: 168.15
Surface Charge: 0
Tautomer Count: 12
XLogP3: 1.5
Topological Polar Surface Area: 66.8

Experimental Properties

Color/Form: Powder
Density: 1.354
Melting Point: 134.0 to 138.0 deg-C
Boiling Point: 351.5℃ at 760 mmHg
Flash Point: 148.5℃
Refractive Index: 1.587
PSA: 66.76000
LogP: 0.88440
Solubility: Not determined

Methyl 3,4-dihydroxybenzoate Security Information

Symbol:
Prompt：warning
Hazard Statement： H315-H319
Warning Statement： P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Category Code： R36/37/38: irritating to eyes, respiratory tract and skin
Safety Instruction： S26-S36
Safety Term：S26;S36
Risk Phrases：R36/37/38
Storage Condition：Powder -20°C 3 years ? 4°C 2 years In solvent -80°C 6 months ? -20°C 1 month

Methyl 3,4-dihydroxybenzoate Customs Data

HS CODE：2918290000
Customs Data：

China Customs Code:
2918290000

Overview:

2918290000 Other carboxylic acids and anhydrides containing phenolic groups but not other oxy groups\Acyl halide\Peroxides and peroxyacids and their derivatives.Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods).VAT:17.0%.Tax refund rate:9.0%.MFN tariff:6.5%.general tariff:30.0%

Declaration elements:

Product Name, component content, use to

Regulatory conditions:

A.Customs clearance form for Inbound Goods
B.Customs clearance form for outbound goods

Inspection and quarantine category:

R.Sanitary supervision and inspection of imported food
S.Sanitary supervision and inspection of exported food

Summary:

HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

Methyl 3,4-dihydroxybenzoate Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
MedChemExpress	HY-Z0548-10mM*1mLinDMSO	Methyl 3,4-dihydroxybenzoate	2150-43-8	99.36%	10mM*1mLinDMSO	￥550	2023-07-26
MedChemExpress	HY-Z0548-50mg	Methyl 3,4-dihydroxybenzoate	2150-43-8	99.36%	50mg	￥500	2024-05-25
Chemenu	CM157008-100g	Methyl 3,4-dihydroxybenzoate	2150-43-8	95+%	100g	$116	2021-06-17
S e l l e c k ZHONG GUO	S3869-25mg	Methyl protocatechuate	2150-43-8	99.75%	25mg	￥794.52	2023-09-15
Fluorochem	079513-1g	Methyl 3,4-dihydroxybenzoate	2150-43-8	98%	1g	￡10.00	2022-03-01
Fluorochem	079513-5g	Methyl 3,4-dihydroxybenzoate	2150-43-8	98%	5g	￡20.00	2022-03-01
Fluorochem	079513-10g	Methyl 3,4-dihydroxybenzoate	2150-43-8	98%	10g	￡32.00	2022-03-01
Fluorochem	079513-25g	Methyl 3,4-dihydroxybenzoate	2150-43-8	98%	25g	￡51.00	2022-03-01
Fluorochem	079513-100g	Methyl 3,4-dihydroxybenzoate	2150-43-8	98%	100g	￡159.00	2022-03-01
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.	D137522-5g	Methyl 3,4-dihydroxybenzoate	2150-43-8	98%	5g	￥47.90	2023-09-03

Methyl 3,4-dihydroxybenzoate Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd

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(CAS:2150-43-8)Methyl 3，4-dihydroxybenzoate

Order Number:LE12462;LE5178

Stock Status:in Stock

Quantity:25KG,200KG,1000KG

Purity:99%

Pricing Information Last Updated:Friday, 20 June 2025 12:07

Price ($):discuss personally

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Recommended suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd

(CAS:2150-43-8)Methyl 3，4-dihydroxybenzoate

Purity:99%/99%

Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG

Price ($):Inquiry/Inquiry

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Cas no 2150-43-8 (Methyl 3,4-dihydroxybenzoate)

Methyl 3,4-dihydroxybenzoate Chemical and Physical Properties

Names and Identifiers

Computed Properties

Experimental Properties

Methyl 3,4-dihydroxybenzoate Security Information

Methyl 3,4-dihydroxybenzoate Customs Data

China Customs Code:

Overview:

Declaration elements:

Regulatory conditions:

Inspection and quarantine category:

Summary:

Methyl 3,4-dihydroxybenzoate Pricemore >>

Methyl 3,4-dihydroxybenzoate Suppliers

Methyl 3,4-dihydroxybenzoate Related Literature

Related Categories

2150-43-8 (Methyl 3,4-dihydroxybenzoate) Related Products