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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 5-Chloro-2-methylbenzooxazole
5-Chloro-2-methylbenzooxazole structure, CAS 19219-99-9

5-Chloro-2-methylbenzooxazole

CAS Number19219-99-9

Synonyms5-chloro-2-methyl-benzooxazole; 5-Chloro-2-methylbenzoxazole; 5-Chloro-2-methyl-1,3-benzoxazole; EINECS 242-888-4; BENZOXAZOLE,5-CHLORO-2-METHYL; 5-Chloro-2-methylbenzo[d]oxazole; 2-Methyl-5-chlorobenzoxazole; 5-Chlor-2-methyl-benzoxazol; MFCD00022850

Molecular FormulaC8H6O1N1Cl1

Molecular Weight167.59

Purity98%

Density1.3±0.1 g/cm3

Boiling Point241.6±13.0 °C at 760 mmHg

Melting Point55-57 °C(lit.)

Flash Point

AppearanceColorless oily liquid to white crystals

EINECS242-888-4

MSDSChineseEnglish

Symbol8

Signal WordWarning

Cat. No.: 2A-9006448 Purity: 98%
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Quality Control of [ 19219-99-9 ] Purity: 98% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number19219-99-9
Catalog No.2A-9006448
Chinese Name2-甲基-5-氯苯并恶唑
Synonyms5-chloro-2-methyl-benzooxazole; 5-Chloro-2-methylbenzoxazole; 5-Chloro-2-methyl-1,3-benzoxazole; EINECS 242-888-4; BENZOXAZOLE,5-CHLORO-2-METHYL; 5-Chloro-2-methylbenzo[d]oxazole; 2-Methyl-5-chlorobenzoxazole; 5-Chlor-2-methyl-benzoxazol; MFCD00022850
Molecular FormulaC8H6O1N1Cl1
Molecular Weight167.59
Purity98
Density1.3±0.1 g/cm3
Boiling Point241.6±13.0 °C at 760 mmHg
Melting Point55-57 °C(lit.)
AppearanceColorless oily liquid to white crystals
Storage ConditionRoom temperature, sealed, dry
PackagingIII
EINECS242-888-4
HTC29349990
UN(IATA)UN 1759
MDL NumberMFCD00022850
SMILESCc1nc2cc(Cl)ccc2o1
InChIInChI=1S/C8H6ClNO/c1-5-10-7-4-6(9)2-3-8(7)11-5/h2-4H,1H3
InChI KeyHJCIGAUHTJBHBQ-UHFFFAOYSA-N
Hazard Symbols8
Risk CodesR36/37/38
Safety DescriptionS26;S36/39
MSDSmsds/6448_1_19219_99_9.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Purity: 0.0%
MSDS Transport InfoModule 14. Shipping information United Nations classification: inconsistent with United Nations classification standards 5-Chloro-2-methylbenzoxazole Modification number: 5 Module 14. Shipping information UN number: not specified
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