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HCID 2735311생성일: 2026년 10월 27일

3-시클로프로필-1-메틸-1H-피라졸-5-아민

3-시클로프로필-1-메틸-1H-피라졸-5-아민 · AKOS B024541 · BUTTPARK 47\08-28 · TIMTEC-BB SBB005491 · ART-CHEM-BB B024541 · 5-cyclopropyl-2-methylpyrazol-3-amine · 5-AMINO-3-CYCLOPROPYL-1-METHYLPYRAZOLE · 3-CYCLOPROPYL-1-METHYL-1H-PYRAZOL-5-AMINE

https://huagongshe.com/ko/chemical/2735311

식별자 및 물리적 특성

CAS No.	118430-74-3
분자식	C7H11N3
평균 분자량	137.18 g/mol
단동위원소 질량	137.09529736 g/mol
SMILES	Cn1nc(C2CC2)cc1N
InChIKey	YWHWPIRLFHZSFS-UHFFFAOYSA-N
PubChem CID	2735311
EC No.	672-787-4
DTXSID	DTXSID40370673
현지명	3-시클로프로필-1-메틸-1H-피라졸-5-아민

화학 및 물리적 성질

XLogP	0.5
극성 표면적	43.8
수소 결합 공여자 수	1
수소 결합 수용자 수	2
회전 가능 결합 수	1
무거운 원자 수	10
형식 전하	0
복잡도	133
녹는점	123-126°C
끓는 점	299.2±28.0 °C(Predicted)
밀도	1.37±0.1 g/cm3(Predicted)
저장 조건	under inert gas (nitrogen or Argon) at 2–8 °C
pKa(산도 계수)	4.58±0.10(Predicted)
물리적 상태	결정질 고체
색상	밝은 오렌지색

안전 및 규제

GHS 분류	WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H312 (50%): Harmful in contact with skin [Warning Acute toxicity, dermal]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H332 (50%): Harmful if inhaled [Warning Acute toxicity, inhalation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard Classes and Categories	Acute Tox. 4 (100%)Acute Tox. 4 (50%)Skin Irrit. 2 (100%)Eye Irrit. 2A (100%)STOT SE 3 (100%)
관세 코드	2933199090
위험 문구(R)	36/37/38
위험 표시	Xi
안전 문구(S)	26-36/37/39
위험 참고 사항	Irritant

3-시클로프로필-1-메틸-1H-피라졸-5-아민

CAS No.

118430-74-3

분자식

C7H11N3

평균 분자량

137.18 g/mol

단동위원소 질량

137.09529736 g/mol

SMILES

Cn1nc(C2CC2)cc1N

InChIKey

YWHWPIRLFHZSFS-UHFFFAOYSA-N

PubChem CID

2735311

EC No.

672-787-4

DTXSID

DTXSID40370673

현지명

3-시클로프로필-1-메틸-1H-피라졸-5-아민

화학 및 물리적 성질

XLogP

0.5

극성 표면적

43.8

수소 결합 공여자 수

수소 결합 수용자 수

회전 가능 결합 수

무거운 원자 수

형식 전하

복잡도

133

녹는점

123-126°C

끓는 점

299.2±28.0 °C(Predicted)

밀도

1.37±0.1 g/cm3(Predicted)

저장 조건

under inert gas (nitrogen or Argon) at 2–8 °C

pKa(산도 계수)

4.58±0.10(Predicted)

물리적 상태

결정질 고체

색상

밝은 오렌지색

안전 및 규제

GHS 분류

WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H312 (50%): Harmful in contact with skin [Warning Acute toxicity, dermal]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H332 (50%): Harmful if inhaled [Warning Acute toxicity, inhalation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard Classes and Categories

Acute Tox. 4 (100%)Acute Tox. 4 (50%)Skin Irrit. 2 (100%)Eye Irrit. 2A (100%)STOT SE 3 (100%)

관세 코드

2933199090

위험 문구(R)

36/37/38

위험 표시

안전 문구(S)

26-36/37/39

위험 참고 사항

Irritant