Cas no 103203-84-5 (3,4-dihydro-2H-1-benzopyran-6-carboxylic acid)
103203-84-5 structure
Product Name:3,4-dihydro-2H-1-benzopyran-6-carboxylic acid
CAS No:103203-84-5
MF:C10H10O3
MW:178.184603214264
MDL:MFCD08146590
CID:125506
PubChem ID:6504216
Update Time:2024-11-04
3,4-dihydro-2H-1-benzopyran-6-carboxylic acid Chemical and Physical Properties
Names and Identifiers
-
- Chroman-6-carboxylic acid
- 2H-1-BENZOPYRAN-6-CARBOXYLIC ACID, 3,4-DIHYDRO-
- 3,4-dihydro-2H-chromene-6-carboxylic acid
- chromane-6-carboxylic acid(SALTDATA: FREE)
- 6-Chromanecarboxylic acid
- CHROMANE-6-CARBOXYLIC ACID
- 3,4-Dihydro-2H-benzopyran-6-carboxylic acid
- FT-0729003
- A896583
- MFCD08146590
- CHROMAN-6-CARBOXYLICACID
- DIMETHYLBRASSYLATE
- EN300-67358
- CS-0038799
- 6-Chromanecarboxylic acid, AldrichCPR
- CHEBI:194662
- 3,4-dihydro-2H-1-benzopyran-6-carboxylic acid
- SCHEMBL875455
- AKOS000111874
- 103203-84-5
- DTXSID00424707
- IFKANGOXGBPILW-UHFFFAOYSA-N
- BB 0254808
- AS-58537
- Z730726766
- STK692687
- SY106615
- DB-058953
-
- MDL： MFCD08146590
- Inchi： 1S/C10H10O3/c11-10(12)8-3-4-9-7(6-8)2-1-5-13-9/h3-4,6H,1-2,5H2,(H,11,12)
- InChI Key： IFKANGOXGBPILW-UHFFFAOYSA-N
- SMILES： O1C2C=CC(C(=O)O)=CC=2CCC1
Computed Properties
- Exact Mass: 178.06300
- Monoisotopic Mass: 178.062994177g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 13
- Rotatable Bond Count: 1
- Complexity: 202
- 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
- XLogP3: 1.8
- Topological Polar Surface Area: 46.5?2
Experimental Properties
- Color/Form: No data available
- Density: 1.3±0.1 g/cm3
- Melting Point: 148-149 oC
- Boiling Point: 352.5±31.0 °C at 760 mmHg
- Flash Point: 145.2±18.3 °C
- Refractive Index: 1.586
- PSA: 46.53000
- LogP: 1.70980
3,4-dihydro-2H-1-benzopyran-6-carboxylic acid Security Information
- Signal Word：warning
- Hazard Statement： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
-
Warning Statement：
P264Thoroughly clean after treatment
P280Wear protective gloves/Wear protective clothing/Wear protective goggles/Wear a protective mask
P305If it enters the eyes
P351Rinse carefully with water for a few minutes
P338Remove the contact lens(If any)And easy to operate,Continue flushing
P337If eye irritation persists
P313Obtain medical advice/care - Hazard Category Code： R36/37/38
- Safety Instruction： S22;S26;S36/37/39
-
Hazardous Material Identification：
- Safety Term：Hazard Codes Xi
- HazardClass：IRRITANT
- Storage Condition：Room temperature storage
3,4-dihydro-2H-1-benzopyran-6-carboxylic acid Customs Data
- HS CODE：2932999099
- Customs Data：
China Customs Code:
2932999099Overview:
2932999099. Other heterocyclic compounds containing only oxygen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to
Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
3,4-dihydro-2H-1-benzopyran-6-carboxylic acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Alichem | A449042167-1g |
Chroman-6-carboxylic acid |
103203-84-5 | 95% | 1g |
$205.20 | 2023-09-04 | |
| Alichem | A449042167-5g |
Chroman-6-carboxylic acid |
103203-84-5 | 95% | 5g |
$591.15 | 2023-09-04 | |
| Alichem | A449042167-10g |
Chroman-6-carboxylic acid |
103203-84-5 | 95% | 10g |
$887.25 | 2023-09-04 | |
| Chemenu | CM162511-5g |
Chroman-6-carboxylic acid |
103203-84-5 | 95% | 5g |
$480 | 2021-06-17 | |
| TRC | C426493-100mg |
Chroman-6-carboxylic Acid |
103203-84-5 | 100mg |
$ 70.00 | 2022-06-06 | ||
| TRC | C426493-500mg |
Chroman-6-carboxylic Acid |
103203-84-5 | 500mg |
$ 230.00 | 2022-06-06 | ||
| TRC | C426493-1g |
Chroman-6-carboxylic Acid |
103203-84-5 | 1g |
$ 340.00 | 2022-06-06 | ||
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | IN226-250mg |
3,4-dihydro-2H-1-benzopyran-6-carboxylic acid |
103203-84-5 | 95+% | 250mg |
711CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | IN226-5g |
3,4-dihydro-2H-1-benzopyran-6-carboxylic acid |
103203-84-5 | 95+% | 5g |
4801CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | IN226-1g |
3,4-dihydro-2H-1-benzopyran-6-carboxylic acid |
103203-84-5 | 95+% | 1g |
1778CNY | 2021-05-08 |
3,4-dihydro-2H-1-benzopyran-6-carboxylic acid Related Literature
-
A. J. East,W. D. Ollis,R. E. Wheeler J. Chem. Soc. C 1969 365
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