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3674-09-7 - Methyl 2,3-dichloropropionate, 98% - 2,3-Dichloropropionic acid methyl ester - B21993 - Alfa Aesar

B21993 Methyl 2,3-dichloropropionate, 98%

CAS 번호
3674-09-7
동의어
2,3-Dichloropropionic acid methyl ester

사이즈 가격 ($) 수량 재고 여부
25g 41.00
100g 94.80
500g 374.00
장바구니에 추가 대량 견적에 추가 항목 보기

Methyl 2,3-dichloropropionate, 98%

MDL
MFCD00000944
EINECS
222-940-2

화학적 특성

화학식
C4H6Cl2O2
화학 식량
157.00
비등점
91-92°/50mm
인화점
87°(188°F)
밀도
1.326
굴절률
1.4530
용해도
Soluble in ether, acetone, ethanol.

용도

Methyl 2,3-dichloropropionate can be used to produce 2-chloro-acrylic acid methyl ester at Heating. It is used as pharmaceutical intermediate.

참고

Store in cool, dry place in tightly closed containers. Store away from strong oxidizing agents, strong bases.

참조 문헌

Yoshitaka Ohishi; Teruo Nakanishi. Reaction of Epichlorohydrin with Hydroxybenzo[b]furan. Chemical and Pharmaceutical Bulletin. 1983, 31 (10), 3418-3423.

N. Henry; I. Sánchez; A. Sabatié; V. Bénéteau; G. Guillaumet; M.D. Pujol. Synthesis of substituted 3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine as new scaffolds for potential bioactive compounds. Tetrahedron. 2006, 62 (10), 2405-2412.

In the presence of N-(Trimethyl­silyl)­diethyl­amine, A18149, methyl 2-chloroacrylate is formed which can then undergo in situ reaction with an aldehyde to give a methyl formylcyclopropanecarboxylate: Tetrahedron Lett., 40, 1523 (1999):

For use in domino bis-annelation reactions, see: Synth. Commun., 29, 2035 (1999).

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H227-H314-H318

Combustible liquid. Causes severe skin burns and eye damage. Causes serious eye damage.

주의 설명서: P210u-P260u-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dusts or mists. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
1701891
위험 등급
8
포장 그룹
III
통합 관세 코드
2915.90
TSCA(독성물질규제법)"
Yes

권장

  • A11932

    1,3-Diaminopropane, 98%
  • A16163

    Formaldehyde, 37% w/w aq. soln., stab. with 7-8% methanol
  • A16295

    Tetramethylurea, 99%
  • A17759

    L-Ascorbic acid sodium salt, 99%
  • A19468

    Methyl 2-bromobutyrate, 97%

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화학물질

화학물질

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