6A3LDJ6CL3
99-63-8
1,3-Benzenedicarbonyl chloride
Isophthaloyl dichloride
1,3-Benzenedicarbonyl dichloride
Isophthaloyl chloride
4-09-00-03295 (Beilstein Handbook Reference)
m-Benzenedicarbonyl chloride
1,3-Benzenedicarboxylic acid, dichloride
BRN 0638342
Dichlorid kyseliny isoftalove [Czech]
EINECS 202-774-7
HSDB 5326
Isophthalic acid chloride
Isophthalic acid dichloride
Isophthalic chloride
Isophthalyl chloride
Isophthalyl dichloride
Isothaloyl chloride
NSC 41884
m-Phthalic dichloride
m-Phthaloyl chloride
meta-Phthalyl dichloride
m-Phthalyl dichloride
Dichlorid kyseliny isoftalove
UNII-6A3LDJ6CL3
EC 202-774-7 CAS 99-63-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99-63-8 |
| Molecular Formula | C8H10Cl2O2 |
| Molecular Weight | 209.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
6A3LDJ6CL3
99-63-8
1,3-Benzenedicarbonyl chloride
Isophthaloyl dichloride
1,3-Benzenedicarbonyl dichloride
Isophthaloyl chloride
4-09-00-03295 (Beilstein Handbook Reference)
m-Benzenedicarbonyl chloride
1,3-Benzenedicarboxylic acid, dichloride
BRN 0638342
Dichlorid kyseliny isoftalove [Czech]
EINECS 202-774-7
HSDB 5326
Isophthalic acid chloride
Isophthalic acid dichloride
Isophthalic chloride
Isophthalyl chloride
Isophthalyl dichloride
Isothaloyl chloride
NSC 41884
m-Phthalic dichloride
m-Phthaloyl chloride
meta-Phthalyl dichloride
m-Phthalyl dichloride
Dichlorid kyseliny isoftalove
UNII-6A3LDJ6CL3
EC 202-774-7 (CAS 99-63-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H10Cl2O2. Molecular weight: 209.07 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H10Cl2O2 |
| Molecular Weight | 209.07 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Why CATO?
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