ChemicalBook >> CAS DataBase List >>METHYL HYDROGEN PHTHALATE
METHYL HYDROGEN PHTHALATE
- CAS No.
- 4376-18-5
- Chemical Name:
- METHYL HYDROGEN PHTHALATE
- Synonyms
- MONOMETHYL PHTHALATE;2-(METHOXYCARBONYL)BENZOIC ACID;D 3 (Ester);D 3;NSC 8281;METHYLPHTHALATE;d3(N-methyl-d3);Thymidine-αMethyl Iodide-12C;TIMTEC-BB SBB007828
- CBNumber:
- CB1188435
- Molecular Formula:
- C9H8O4
- Molecular Weight:
- 180.16
- MDL Number:
- MFCD00002466
- MOL File:
- 4376-18-5.mol
- MSDS File:
- SDS
Last updated:2026-05-27 23:11:52
| Product description | Number | Pack Size | Price |
| mono-Methyl phthalate 97% | 317640 | 25g | $156 |
| mono-Methyl phthalate analytical standard | 36926 | 100mg | $32.4 |
| mono-Methyl phthalate 97% | 317640 | 100g | $424 |
| 2-(Methoxycarbonyl)benzoic Acid min. 98.0 % | M3783 | 5G | $37 |
| 2-(Methoxycarbonyl)benzoic Acid min. 98.0 % | M3783 | 25G | $128 |
| More product size | |||
| Melting point | 82-84 °C (lit.) |
|---|---|
| Boiling point | 328.9±25.0 °C(Predicted) |
| Density | 1.288±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 3.32±0.10(Predicted) |
| form | Crystalline Powder |
| color | White to off-white |
| Water Solubility | Insoluble in water. |
| BRN | 2048766 |
| InChI | InChI=1S/C9H8O4/c1-13-9(12)7-5-3-2-4-6(7)8(10)11/h2-5H,1H3,(H,10,11) |
| InChIKey | FNJSWIPFHMKRAT-UHFFFAOYSA-N |
| SMILES | C1(C(OC)=O)=CC=CC=C1C(O)=O |
| CAS DataBase Reference | 4376-18-5(CAS DataBase Reference) |
| FDA UNII | 2STT6D18JR |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29173490 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
METHYL HYDROGEN PHTHALATE price More Price(87)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 317640 | mono-Methyl phthalate 97% | 4376-18-5 | 25g | $156 | 2026-04-30 | Buy |
| Sigma-Aldrich | 36926 | mono-Methyl phthalate analytical standard | 4376-18-5 | 100mg | $32.4 | 2025-07-31 | Buy |
| Sigma-Aldrich | 317640 | mono-Methyl phthalate 97% | 4376-18-5 | 100g | $424 | 2023-06-20 | Buy |
| TCI Chemical | M3783 | 2-(Methoxycarbonyl)benzoic Acid min. 98.0 % | 4376-18-5 | 5G | $37 | 2026-04-30 | Buy |
| TCI Chemical | M3783 | 2-(Methoxycarbonyl)benzoic Acid min. 98.0 % | 4376-18-5 | 25G | $128 | 2026-04-30 | Buy |
METHYL HYDROGEN PHTHALATE Chemical Properties,Uses,Production
Chemical Properties
white to off-white crystalline powder
Uses
Methyl hydrogen phthalate is used as a phthalate ester metabolite, linked to precocious puberty.
Definition
ChEBI: Monomethyl phthalate is a methyl ester and a phthalic acid monoester.
Synthesis Reference(s)
Synthetic Communications, 25, p. 739, 1995 DOI: 10.1080/00397919508011411
Tetrahedron Letters, 37, p. 237, 1996 DOI: 10.1016/0040-4039(95)02137-X
General Description
mono-Methyl phthalate belongs to the class of phthalates, broadly employed as plasticizers in various domestic and industrial products, personal care products, pharmaceuticals, medical devices, and paints.
METHYL HYDROGEN PHTHALATE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 226)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8497 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14304 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19908 | 58 |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19987 | 58 |
View Lastest Price from METHYL HYDROGEN PHTHALATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-12-04 | METHYL HYDROGEN PHTHALATE
4376-18-5
|
98% | 100kg | Huida Pharmaceutical Technology (Shanghai) Co., Ltd. | |||
 |
2021-08-12 | METHYL HYDROGEN PHTHALATE
4376-18-5
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2020-01-03 | METHYL HYDROGEN PHTHALATE
4376-18-5
|
$1.00 | 1KG | 99% | 10000KGS | Career Henan Chemical Co |
-
- METHYL HYDROGEN PHTHALATE
4376-18-5
- 98%
- Huida Pharmaceutical Technology (Shanghai) Co., Ltd.
-
- METHYL HYDROGEN PHTHALATE
4376-18-5
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- METHYL HYDROGEN PHTHALATE
4376-18-5
- $1.00
- 99%
- Career Henan Chemical Co
4376-18-5(METHYL HYDROGEN PHTHALATE)Related Search:
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Monomethyl phthalate in methanol
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C16179000 PhthaliCacid, mono-methyLester
Dapagliflozin Impurity 137
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2-(METHOXYCARBONYL)BENZOIC ACID
MONOMETHYL PHTHALATE
4376-18-5
2HO2CC6H4CO2CH3
Organic Building Blocks
Esters
Building Blocks
Carbonyl Compounds
C8 to C9
Esters
Phenyls & Phenyl-Het
Phenyls & Phenyl-Het
